{"id":118348,"date":"2025-07-24T14:41:47","date_gmt":"2025-07-24T12:41:47","guid":{"rendered":"https:\/\/step-lab.com\/?page_id=118348"},"modified":"2026-10-02T14:33:53","modified_gmt":"2026-10-02T12:33:53","slug":"dma","status":"publish","type":"page","link":"https:\/\/step-lab.com\/pt-br\/dma\/","title":{"rendered":"DMA"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-11li67h-8ad11c8592a45c401a2eedd9132873c7\">\n.avia-section.av-11li67h-8ad11c8592a45c401a2eedd9132873c7{\nbackground-color:#f7f7f7;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-11li67h-8ad11c8592a45c401a2eedd9132873c7 main_color avia-section-default avia-no-border-styling  avia-builder-el-0  el_before_av_hr  avia-builder-el-first  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-118348'><div class='entry-content-wrapper clearfix'>\n<div class='av-column-wrapper-individual av-mobile-columns-flex av-columns-reverse'><div  class='flex_column av-36xcskt-7ba0192a26ad5e071c623b4abaa9ec8c av_one_half  avia-builder-el-1  el_before_av_two_fifth  avia-builder-el-first  first flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2qszg31-2da44bc80479c593f1e45c1ec1494d39\">\n#top .hr.hr-invisible.av-2qszg31-2da44bc80479c593f1e45c1ec1494d39{\nheight:100px;\n}\n<\/style>\n<div  class='hr av-2qszg31-2da44bc80479c593f1e45c1ec1494d39 hr-invisible  avia-builder-el-2  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lktpz5bf-e364c0ac5ed69b2b2c77fddc2903eaeb\">\n#top .av_textblock_section.av-lktpz5bf-e364c0ac5ed69b2b2c77fddc2903eaeb .avia_textblock{\ncolor:#cf3339;\n}\n<\/style>\n<section  class='av_textblock_section av-lktpz5bf-e364c0ac5ed69b2b2c77fddc2903eaeb '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><div class=\"ls-wrapper ls-z\" data-slide-index=\"1\" data-ls-active=\"\">\n<h1>An\u00e1lise din\u00e2mico-mec\u00e2nica (DMA)<br \/>em elast\u00f4meros e materiais<\/h1>\n<\/div>\n<h1 class=\"ls-wrapper ls-z\" data-slide-index=\"1\"><\/h1>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1yggc25-369a4740b2cec9fb7fc72607bedb720d\">\n#top .hr.hr-invisible.av-1yggc25-369a4740b2cec9fb7fc72607bedb720d{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-1yggc25-369a4740b2cec9fb7fc72607bedb720d hr-invisible  avia-builder-el-4  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lktq04lv-0ed3b675b5a679652cfc1a05744c83e0\">\n#top .av_textblock_section.av-lktq04lv-0ed3b675b5a679652cfc1a05744c83e0 .avia_textblock{\nfont-size:18px;\n}\n<\/style>\n<section  class='av_textblock_section av-lktq04lv-0ed3b675b5a679652cfc1a05744c83e0 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>As m\u00e1quinas de ensaio eletrodin\u00e2micas da STEP Lab realizam ensaios DMA em amostras de todos os tamanhos, desde pequenas amostras de material at\u00e9 componentes, com frequ\u00eancias de at\u00e9 1.000 Hz e um controle preciso da for\u00e7a e do deslocamento.<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-1c7bggd-ad3c0948cffc32a34952d0a08f53d7b3-wrap avia-button-left  avia-builder-el-6  el_after_av_textblock  avia-builder-el-last '><a href='https:\/\/step-lab.com\/wp-content\/uploads\/2023\/03\/CatalogoMacchine_steplab-web.pdf'  class='avia-button av-1c7bggd-ad3c0948cffc32a34952d0a08f53d7b3 av-link-btn avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"Brochure\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue84e' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >Brochure<\/span><\/a><\/div><\/p><\/div><div  class='flex_column av-quv9yl-ef702c0f0969b89931bf5fbf95087362 av_two_fifth  avia-builder-el-7  el_after_av_one_half  avia-builder-el-last  flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lktq0ko3-854557985204374e4d18b0c566c5c44d\">\n.avia-image-container.av-lktq0ko3-854557985204374e4d18b0c566c5c44d img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-lktq0ko3-854557985204374e4d18b0c566c5c44d .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-lktq0ko3-854557985204374e4d18b0c566c5c44d av-styling- avia-align-center  avia-builder-el-8  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-78369 avia-img-lazy-loading-not-78369 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2022\/06\/lineare-1487x1030.png\" alt='' title='linear'  height=\"713\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2022\/06\/lineare-1487x1030.png 1487w, https:\/\/step-lab.com\/wp-content\/uploads\/2022\/06\/lineare-300x208.png 300w, https:\/\/step-lab.com\/wp-content\/uploads\/2022\/06\/lineare-768x532.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2022\/06\/lineare-1536x1064.png 1536w, https:\/\/step-lab.com\/wp-content\/uploads\/2022\/06\/lineare-2048x1418.png 2048w, https:\/\/step-lab.com\/wp-content\/uploads\/2022\/06\/lineare-1500x1039.png 1500w, https:\/\/step-lab.com\/wp-content\/uploads\/2022\/06\/lineare-705x488.png 705w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><\/div><\/div><!--close flex column wrapper. Autoclose: 1 --><\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-118348'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mume8fry-e527d17ecf600bbf90be0ac719c8ebc5\">\n#top .hr.hr-invisible.av-mume8fry-e527d17ecf600bbf90be0ac719c8ebc5{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-mume8fry-e527d17ecf600bbf90be0ac719c8ebc5 hr-invisible  avia-builder-el-9  el_after_av_section  el_before_av_layout_row  avia-builder-el-no-sibling '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-1'  class='av-layout-grid-container av-er2ks5p-4db00ea73f1c173a67389481bcfdc80f entry-content-wrapper main_color av-flex-cells  avia-builder-el-10  el_after_av_hr  el_before_av_heading  grid-row-not-first  container_wrap fullsize'  >\n<div class='flex_cell av-eje9ib1-5b55fdd6f2eeec01da90a59cf681dc27 av-gridrow-cell av_two_fifth no_margin  avia-builder-el-11  el_before_av_cell_three_fifth  avia-builder-el-first '  ><div class='flex_cell_inner'><p><div  class='flex_column av-e2ibsi5-28f12ad125f1e98e2c85797a3c727eb7 av_one_half  avia-builder-el-12  el_before_av_one_half  avia-builder-el-first  first flex_column_div  '     ><\/div><div  class='flex_column av-dhl4b3h-b91fe288e63fc4c791d387bfeab29f64 av_one_half  avia-builder-el-13  el_after_av_one_half  avia-builder-el-last  flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mgqk4ncw-fcd60aa16e7945aa918e733ffd31571d\">\n.avia-image-container.av-mgqk4ncw-fcd60aa16e7945aa918e733ffd31571d img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mgqk4ncw-fcd60aa16e7945aa918e733ffd31571d .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mgqk4ncw-fcd60aa16e7945aa918e733ffd31571d av-styling- avia-align-center  avia-builder-el-14  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" class='wp-image-95083 avia-img-lazy-loading-not-95083 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/07\/prove-meccaniche-690x1030.jpg\" alt='dma test' title='dma test'  height=\"1030\" width=\"690\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/07\/prove-meccaniche-690x1030.jpg 690w, https:\/\/step-lab.com\/wp-content\/uploads\/2023\/07\/prove-meccaniche-201x300.jpg 201w, https:\/\/step-lab.com\/wp-content\/uploads\/2023\/07\/prove-meccaniche-768x1147.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2023\/07\/prove-meccaniche-472x705.jpg 472w, https:\/\/step-lab.com\/wp-content\/uploads\/2023\/07\/prove-meccaniche.jpg 918w\" sizes=\"(max-width: 690px) 100vw, 690px\" \/><\/div><\/div><\/div><\/div><\/p>\n<\/div><\/div><div class='flex_cell av-1ai68ml-3b61e9be234a025c6bac97bb97971d18 av-gridrow-cell av_three_fifth no_margin  avia-builder-el-15  el_after_av_cell_two_fifth  avia-builder-el-last '  ><div class='flex_cell_inner'><div  class='flex_column av-crqwnjh-e8359cbe6c3fe7709fe00f3f1ff60e87 av_two_third  avia-builder-el-16  avia-builder-el-no-sibling  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kz3uyeva-e41a6ee3bcc3a7a2907c0c8fb3340863\">\n#top .av_textblock_section.av-kz3uyeva-e41a6ee3bcc3a7a2907c0c8fb3340863 .avia_textblock{\nfont-size:16px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-kz3uyeva-e41a6ee3bcc3a7a2907c0c8fb3340863 .avia_textblock{\nfont-size:18px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-kz3uyeva-e41a6ee3bcc3a7a2907c0c8fb3340863 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>O que \u00e9 a DMA?<\/h2>\n<p>A <strong>DMA (An\u00e1lise Mec\u00e2nica Din\u00e2mica)<\/strong> \u00e9 um ensaio que caracteriza as propriedades de um material em fun\u00e7\u00e3o da temperatura, do tempo, da frequ\u00eancia, da solicita\u00e7\u00e3o e da atmosfera. Aproxima-se uma pequena deforma\u00e7\u00e3o sinusoidal \u00e0 amostra, sob controle de for\u00e7a ou de deslocamento, e mede-se sua resposta. <\/p>\n<p dir=\"ltr\">A partir da amplitude da resposta e do desfasamento, obt\u00eam-se as grandezas caracter\u00edsticas do ensaio:<\/p>\n<\/div><\/section><br \/>\n<div  class='togglecontainer av-mume6j55-763059accf96e5dc9fb09d761e2483c8 av-minimal-toggle  avia-builder-el-18  el_after_av_textblock  avia-builder-el-last  toggle_close_all' >\n<section class='av_toggle_section av-mume5lvx-2f970df89ad052ed01ecf8adeca4af38'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Todos} \"  ><p id='toggle-toggle-id-1' data-fake-id='#toggle-id-1' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-1' data-slide-speed=\"200\" data-title=\"M\u00f3dulo de conserva\u00e7\u00e3o (E\u2019)\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: M\u00f3dulo de conserva\u00e7\u00e3o (E\u2019)\" data-aria_expanded=\"Click to collapse: M\u00f3dulo de conserva\u00e7\u00e3o (E\u2019)\">M\u00f3dulo de conserva\u00e7\u00e3o (E\u2019)<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-1' aria-labelledby='toggle-toggle-id-1' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>A parte el\u00e1stica: a energia que o material devolve.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mume5vc3-23154a38c9c90397e129300f2350d56c'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Todos} \"  ><p id='toggle-toggle-id-2' data-fake-id='#toggle-id-2' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-2' data-slide-speed=\"200\" data-title=\"M\u00f3dulo de perda (E\u2019\u2019)\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: M\u00f3dulo de perda (E\u2019\u2019)\" data-aria_expanded=\"Click to collapse: M\u00f3dulo de perda (E\u2019\u2019)\">M\u00f3dulo de perda (E\u2019\u2019)<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-2' aria-labelledby='toggle-toggle-id-2' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>A parte viscosa: a energia que o material dissipa.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mume65h8-2c800d5e90711b9786c849995282dc76'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Todos} \"  ><p id='toggle-toggle-id-3' data-fake-id='#toggle-id-3' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-3' data-slide-speed=\"200\" data-title=\"Tan \u03b4\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Tan \u03b4\" data-aria_expanded=\"Click to collapse: Tan \u03b4\">Tan \u03b4<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-3' aria-labelledby='toggle-toggle-id-3' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>A rela\u00e7\u00e3o entre E&#8221; e E&#8217;. Indica o amortecimento.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mume6hp8-cc90c65526a73dc41d776784330dad46'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Todos} \"  ><p id='toggle-toggle-id-4' data-fake-id='#toggle-id-4' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-4' data-slide-speed=\"200\" data-title=\"Transi\u00e7\u00e3o v\u00edtrea (Tg)\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Transi\u00e7\u00e3o v\u00edtrea (Tg)\" data-aria_expanded=\"Click to collapse: Transi\u00e7\u00e3o v\u00edtrea (Tg)\">Transi\u00e7\u00e3o v\u00edtrea (Tg)<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-4' aria-labelledby='toggle-toggle-id-4' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>\u00c9 identificado pelo pico de tan \u03b4 \u00e0 medida que a temperatura varia.<\/p>\n<\/div><\/div><\/div><\/section>\n<\/div><\/p><\/div>\n<\/div><\/div><\/div><div id='after_grid_row_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-118348'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mumghq3n-c2b816b806e1fbdb304c14fc8b08e5e0\">\n#top .av-special-heading.av-mumghq3n-c2b816b806e1fbdb304c14fc8b08e5e0{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mumghq3n-c2b816b806e1fbdb304c14fc8b08e5e0 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mumghq3n-c2b816b806e1fbdb304c14fc8b08e5e0 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mumghq3n-c2b816b806e1fbdb304c14fc8b08e5e0 av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-19  el_after_av_layout_row  el_before_av_layout_row  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">Por que realizar a DMA em uma m\u00e1quina eletrodin\u00e2mica<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-2'  class='av-layout-grid-container av-18kmt65-eb23cfc4c0902b1545ddedd533ca9228 entry-content-wrapper main_color av-flex-cells  avia-builder-el-20  el_after_av_heading  el_before_av_hr  grid-row-not-first  container_wrap fullsize'  >\n<div class='flex_cell av-br919rh-568c4726fa8678402a4bdb63ebddbafb av-gridrow-cell av_one_fifth no_margin  avia-builder-el-21  el_before_av_cell_three_fifth  avia-builder-el-first '  ><div class='flex_cell_inner'><\/div><\/div><div class='flex_cell av-bgfwcrx-ccccdbb7a0232d3c9830a4c9f1ab5879 av-gridrow-cell av_three_fifth no_margin  avia-builder-el-22  el_after_av_cell_one_fifth  el_before_av_cell_one_fifth '  ><div class='flex_cell_inner'><p><div class='flex_column_table av-mumnjo5g-925212dd17f5848df72a56e9e108662e sc-av_one_fourth av-equal-height-column-flextable'><div  class='flex_column av-mumnjo5g-925212dd17f5848df72a56e9e108662e av_one_fourth  avia-builder-el-23  el_before_av_one_fourth  avia-builder-el-first  first flex_column_table_cell av-equal-height-column av-align-middle  '     ><article  class='iconbox iconbox_top av-mumgfk50-21c1e40bdedaca6ae00b942bf6f059de  avia-builder-el-24  avia-builder-el-no-sibling  main_color'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: Faixa de frequ\u00eancia\"><div class='iconbox_icon heading-color avia-iconfont avia-font-fontello' data-av_icon='\ue819' data-av_iconfont='fontello'  ><\/div><h3 class='iconbox_content_title '  itemprop=\"headline\" >Faixa de frequ\u00eancia<\/h3><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><div>\n<p>At\u00e9 1.000 Hz em m\u00e1quinas UHF.<\/p>\n<\/div>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div class='av-flex-placeholder'><\/div><div  class='flex_column av-atvt3n1-9300c3c25f1fd93bb0e76bfdca648e28 av_one_fourth  avia-builder-el-25  el_after_av_one_fourth  el_before_av_one_fourth  flex_column_table_cell av-equal-height-column av-align-middle  '     ><article  class='iconbox iconbox_top av-mumgkh23-747476889cea686220d8395c83fed010  avia-builder-el-26  avia-builder-el-no-sibling  main_color'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: For\u00e7a e velocidade\"><div class='iconbox_icon heading-color avia-iconfont avia-font-fontello' data-av_icon='\ue81b' data-av_iconfont='fontello'  ><\/div><h3 class='iconbox_content_title '  itemprop=\"headline\" >For\u00e7a e velocidade<\/h3><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><div>\n<p>Adequadas tamb\u00e9m para materiais r\u00edgidos e amostras de se\u00e7\u00e3o grande.<\/p>\n<\/div>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div class='av-flex-placeholder'><\/div><div  class='flex_column av-addsxe5-83166c716d7c61b77499684e5c10fd67 av_one_fourth  avia-builder-el-27  el_after_av_one_fourth  el_before_av_one_fourth  flex_column_table_cell av-equal-height-column av-align-middle  '     ><article  class='iconbox iconbox_top av-mumglkyg-a7c30b43a7e2c28ec40132618e2ef798  avia-builder-el-28  avia-builder-el-no-sibling  main_color'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: Apenas uma m\u00e1quina\"><div class='iconbox_icon heading-color avia-iconfont avia-font-fontello' data-av_icon='\ue81f' data-av_iconfont='fontello'  ><\/div><h3 class='iconbox_content_title '  itemprop=\"headline\" >Apenas uma m\u00e1quina<\/h3><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p>DMA, fadiga e outros ensaios din\u00e2micos.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div class='av-flex-placeholder'><\/div><div  class='flex_column av-9xl3oct-5e2e4a98d7d388d5d487e5030e3ec9fe av_one_fourth  avia-builder-el-29  el_after_av_one_fourth  avia-builder-el-last  flex_column_table_cell av-equal-height-column av-align-middle  '     ><article  class='iconbox iconbox_top av-mumnhpp2-37eba8bfac7fceba98901a55bbc0dc18  avia-builder-el-30  avia-builder-el-no-sibling  main_color'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: Sem vazamento de \u00f3leo\"><div class='iconbox_icon heading-color avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='cancel-circled' data-av_iconset='svg_entypo-fontello' ><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"27\" height=\"32\" viewBox=\"0 0 27 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-1' aria-describedby='av-svg-desc-1' role=\"graphics-symbol\">\n<title id='av-svg-title-1'>Cancel-circled<\/title>\n<desc id='av-svg-desc-1'>Cancel-circled<\/desc>\n<path d=\"M13.44 2.56q5.568 0 9.504 3.936t3.936 9.504-3.936 9.504-9.504 3.936-9.504-3.936-3.936-9.504 3.936-9.504 9.504-3.936zM16.192 16l4.928-4.928-2.752-2.752-4.928 4.864-4.864-4.864-2.816 2.752 4.928 4.928-4.928 4.864 2.816 2.752 4.864-4.864 4.928 4.864 2.752-2.752z\"><\/path>\n<\/svg><\/div><h3 class='iconbox_content_title '  itemprop=\"headline\" >Sem vazamento de \u00f3leo<\/h3><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p>100% el\u00e9trica. Ideal para laborat\u00f3rios.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><\/p>\n<\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9jjt38t-1f0766c1478cec745a0085e4309e3853\">\n.flex_cell.av-9jjt38t-1f0766c1478cec745a0085e4309e3853{\nvertical-align:top;\n}\n<\/style>\n<div class='flex_cell av-9jjt38t-1f0766c1478cec745a0085e4309e3853 av-gridrow-cell av_one_fifth no_margin  avia-builder-el-31  el_after_av_cell_three_fifth  avia-builder-el-last  content-align-top'  ><div class='flex_cell_inner'><\/div><\/div><\/div><div id='after_grid_row_2'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-118348'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3bnkmfh-35eb6e82086638f9e0c438364228c347\">\n#top .hr.hr-invisible.av-3bnkmfh-35eb6e82086638f9e0c438364228c347{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-3bnkmfh-35eb6e82086638f9e0c438364228c347 hr-invisible  avia-builder-el-32  el_after_av_layout_row  el_before_av_heading  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mgqk7fvc-3a27d5541d0cca455bf4e021cb312a18\">\n#top .av-special-heading.av-mgqk7fvc-3a27d5541d0cca455bf4e021cb312a18{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mgqk7fvc-3a27d5541d0cca455bf4e021cb312a18 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mgqk7fvc-3a27d5541d0cca455bf4e021cb312a18 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mgqk7fvc-3a27d5541d0cca455bf4e021cb312a18 av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-33  el_after_av_hr  el_before_av_layout_row  avia-builder-el-last '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">M\u00c1QUINAS PARA ENSAIOS DMA<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-3'  class='av-layout-grid-container av-93oyofh-9d03fbd733219eee741f112915c44718 entry-content-wrapper main_color av-flex-cells  avia-builder-el-34  el_after_av_heading  el_before_av_section  grid-row-not-first  container_wrap fullsize'  >\n<div class='flex_cell av-8bix6wd-7e5020ed18c60d2ef1172f29d069858b av-gridrow-cell av_two_fifth no_margin  avia-builder-el-35  el_before_av_cell_three_fifth  avia-builder-el-first '  ><div class='flex_cell_inner'><p><div  class='flex_column av-826w52l-44fe08bd114969a8cc3e08ccd5c91a11 av_one_third  avia-builder-el-36  el_before_av_three_fifth  avia-builder-el-first  first flex_column_div  '     ><\/div><div  class='flex_column av-7n3o8q5-a99eead03a0280f0f0ec2faf04b8dccc av_three_fifth  avia-builder-el-37  el_after_av_one_third  avia-builder-el-last  flex_column_div  '     ><p><div  class='avia-slideshow av-mgqkb9d6-9c87387ca007399ebe529cdec59fecd7 avia-slideshow-no scaling av_slideshow avia-slide-slider  avia-builder-el-38  el_before_av_textblock  avia-builder-el-first  av-slideshow-ui av-control-default av-slideshow-manual av-loop-once av-loop-manual-endless av-default-height-applied avia-slideshow-1' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 133.33333333333%;'><li  class='avia-slideshow-slide av-mgqkb9d6-9c87387ca007399ebe529cdec59fecd7__0  slide-1 slide-odd'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><img decoding=\"async\" loading=\"eager\" class=\"wp-image-119839 avia-img-lazy-loading-not-119839\"  src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri.png\" width=\"1200\" height=\"1600\" title='sistema_prove_DMA_elastomeri' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri.png 1200w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri-225x300.png 225w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri-773x1030.png 773w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri-768x1024.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri-1152x1536.png 1152w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri-1125x1500.png 1125w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri-529x705.png 529w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/li><li  class='avia-slideshow-slide av-mgqkb9d6-9c87387ca007399ebe529cdec59fecd7__1  slide-2 slide-even'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><img decoding=\"async\" loading=\"eager\" class=\"wp-image-119840 avia-img-lazy-loading-not-119840\"  src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri_2.png\" width=\"1320\" height=\"1650\" title='sistema_prove_DMA_elastomeri_2' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri_2.png 1320w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri_2-240x300.png 240w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri_2-824x1030.png 824w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri_2-768x960.png 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri_2-1229x1536.png 1229w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri_2-1200x1500.png 1200w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/10\/sistema_prove_DMA_elastomeri_2-564x705.png 564w\" sizes=\"(max-width: 1320px) 100vw, 1320px\" \/><\/div><\/li><\/ul><div class='avia-slideshow-arrows avia-slideshow-controls' ><a href='#prev' class='prev-slide  avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='left-open-big' data-av_iconset='svg_entypo-fontello' tabindex='-1' title=\"Anterior\"><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"15\" height=\"32\" viewBox=\"0 0 15 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-2' aria-describedby='av-svg-desc-2' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-2'>Anterior<\/title>\n<desc id='av-svg-desc-2'>Anterior<\/desc>\n<path d=\"M14.464 27.84q0.832 0.832 0 1.536-0.832 0.832-1.536 0l-12.544-12.608q-0.768-0.768 0-1.6l12.544-12.608q0.704-0.832 1.536 0 0.832 0.704 0 1.536l-11.456 11.904z\"><\/path>\n<\/svg><span class='avia_hidden_link_text'>Anterior<\/span><\/a><a href='#next' class='next-slide  avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='right-open-big' data-av_iconset='svg_entypo-fontello' tabindex='-1' title=\"Pr\u00f3ximo\"><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"15\" height=\"32\" viewBox=\"0 0 15 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-3' aria-describedby='av-svg-desc-3' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-3'>Pr\u00f3ximo<\/title>\n<desc id='av-svg-desc-3'>Pr\u00f3ximo<\/desc>\n<path d=\"M0.416 27.84l11.456-11.84-11.456-11.904q-0.832-0.832 0-1.536 0.832-0.832 1.536 0l12.544 12.608q0.768 0.832 0 1.6l-12.544 12.608q-0.704 0.832-1.536 0-0.832-0.704 0-1.536z\"><\/path>\n<\/svg><span class='avia_hidden_link_text'>Pr\u00f3ximo<\/span><\/a><\/div><div class='avia-slideshow-dots avia-slideshow-controls'><a href='#1' class='goto-slide active' >1<\/a><a href='#2' class='goto-slide ' >2<\/a><\/div><\/div><br \/>\n<section  class='av_textblock_section av-mgqk8oeo-02e5ba781c7a2cb8bd2562a7ea16e871 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><em>M\u00e1quina de alt\u00edssima frequ\u00eancia UHF<\/em><\/p>\n<\/div><\/section><\/p><\/div><\/p>\n<\/div><\/div><div class='flex_cell av-77hcbv1-22cf4144c43493efa30b283c08888328 av-gridrow-cell av_three_fifth no_margin  avia-builder-el-40  el_after_av_cell_two_fifth  avia-builder-el-last '  ><div class='flex_cell_inner'><div  class='flex_column av-6qbp8wd-c21b3f8ec629cbc59bcf2ef0aa7cc4d9 av_four_fifth  avia-builder-el-41  avia-builder-el-no-sibling  first flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mumgt26e-fd26409ae30f33c19b9ec8fd50818d2d\">\n#top .hr.hr-invisible.av-mumgt26e-fd26409ae30f33c19b9ec8fd50818d2d{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-mumgt26e-fd26409ae30f33c19b9ec8fd50818d2d hr-invisible  avia-builder-el-42  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mumh1f4y-bc326f08ef21bf76d5502efe0b04b02d\">\n#top .av_textblock_section.av-mumh1f4y-bc326f08ef21bf76d5502efe0b04b02d .avia_textblock{\nfont-size:16px;\n}\n<\/style>\n<section  class='av_textblock_section av-mumh1f4y-bc326f08ef21bf76d5502efe0b04b02d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>A STEP Lab oferece tr\u00eas fam\u00edlias de m\u00e1quinas eletrodin\u00e2micas para ensaios DMA: UD, XUD e UHF. A escolha depende do material, da for\u00e7a e da frequ\u00eancia necess\u00e1rias.<\/p>\n<\/div><\/section><br \/>\n<div  class='togglecontainer av-mumgx262-3f6bbe76885aece60549e149d12d026b av-minimal-toggle  avia-builder-el-44  el_after_av_textblock  el_before_av_hr  toggle_close_all' >\n<section class='av_toggle_section av-mumh43re-ad88b1cebe0535c9bb3e325302589f34'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Todos} \"  ><p id='toggle-toggle-id-5' data-fake-id='#toggle-id-5' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-5' data-slide-speed=\"200\" data-title=\"UD - Frequ\u00eancias de at\u00e9 250 Hz\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: UD - Frequ\u00eancias de at\u00e9 250 Hz\" data-aria_expanded=\"Click to collapse: UD - Frequ\u00eancias de at\u00e9 250 Hz\">UD - Frequ\u00eancias de at\u00e9 250 Hz<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-5' aria-labelledby='toggle-toggle-id-5' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" >\n<table id=\"tablepress-11\" class=\"tablepress tablepress-id-11 tbody-has-connected-cells\" aria-describedby=\"tablepress-11-description\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">UD SERIES<\/th><th class=\"column-2\">UNITS<\/th><th class=\"column-3\">UD01<\/th><th class=\"column-4\">UD04<\/th><th class=\"column-5\">UD08<\/th><th class=\"column-6\">UD012<\/th><th class=\"column-7\">UD025<\/th><th class=\"column-8\">UD030<\/th><th class=\"column-9\">UD050<\/th><th class=\"column-10\">UD100<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Max. Dynamic Force<\/td><td class=\"column-2\">kN<\/td><td class=\"column-3\">0.70 <\/td><td class=\"column-4\">4.00 <\/td><td class=\"column-5\">8.00 <\/td><td class=\"column-6\">12.00 <\/td><td class=\"column-7\">25.00 <\/td><td class=\"column-8\">30.00 <\/td><td class=\"column-9\">50.00<\/td><td class=\"column-10\">100.00 <\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Max. Static Force<\/td><td class=\"column-2\">kN<\/td><td class=\"column-3\">0.54 <\/td><td class=\"column-4\">2.90 <\/td><td class=\"column-5\">5.80 <\/td><td class=\"column-6\">8.70 <\/td><td class=\"column-7\">14.50 <\/td><td class=\"column-8\">19.20 <\/td><td class=\"column-9\">29.00<\/td><td class=\"column-10\">58.00<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Max. Test Speed<\/td><td class=\"column-2\">m\/s<\/td><td class=\"column-3\">2.00<\/td><td class=\"column-4\">2.00<\/td><td class=\"column-5\">2.00<\/td><td class=\"column-6\">2.00<\/td><td class=\"column-7\">1.00<\/td><td class=\"column-8\">2.00 <\/td><td class=\"column-9\">1.00<\/td><td class=\"column-10\">1.00<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Max. Test Frequency<\/td><td class=\"column-2\">Hz<\/td><td class=\"column-3\">125* <\/td><td class=\"column-4\">125* <\/td><td class=\"column-5\">125* <\/td><td class=\"column-6\">125* <\/td><td class=\"column-7\">100<\/td><td class=\"column-8\">125*<\/td><td class=\"column-9\">100<\/td><td class=\"column-10\">100<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Standard Stroke<\/td><td class=\"column-2\">mm<\/td><td class=\"column-3\">80 <\/td><td class=\"column-4\">250<\/td><td class=\"column-5\">250<\/td><td class=\"column-6\">250<\/td><td class=\"column-7\">130<\/td><td class=\"column-8\">100<\/td><td class=\"column-9\">130<\/td><td class=\"column-10\">130<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Cooling<\/td><td class=\"column-2\"><\/td><td class=\"column-3\">Air<\/td><td class=\"column-4\">Air<\/td><td class=\"column-5\">Air<\/td><td class=\"column-6\">Air<\/td><td class=\"column-7\">Water closed circuit<\/td><td class=\"column-8\">Water closed circuit<\/td><td class=\"column-9\">Water closed circuit<\/td><td class=\"column-10\">Water closed circuit<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Working Temperature<\/td><td class=\"column-2\">\u00b0C<\/td><td colspan=\"8\" class=\"column-3\">5-30<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">Facility Requirement<\/td><td class=\"column-2\"><\/td><td colspan=\"8\" class=\"column-3\">3PH 400V<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<span id=\"tablepress-11-description\" class=\"tablepress-table-description tablepress-table-description-id-11\">* Max. Frequency of 250 Hz available on request.<\/span>\n<!-- #tablepress-11 from cache -->\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mumh3i81-713383f38825673549f257cbb99bf1ab'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Todos} \"  ><p id='toggle-toggle-id-6' data-fake-id='#toggle-id-6' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-6' data-slide-speed=\"200\" data-title=\"XUD - Frequ\u00eancias de at\u00e9 600 Hz\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: XUD - Frequ\u00eancias de at\u00e9 600 Hz\" data-aria_expanded=\"Click to collapse: XUD - Frequ\u00eancias de at\u00e9 600 Hz\">XUD - Frequ\u00eancias de at\u00e9 600 Hz<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-6' aria-labelledby='toggle-toggle-id-6' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" >\n<table id=\"tablepress-13\" class=\"tablepress tablepress-id-13 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">XUD SERIES<\/th><th class=\"column-2\">UNITS<\/th><th class=\"column-3\">XUD05<\/th><th class=\"column-4\">XUD010<\/th><th class=\"column-5\">XUD020<\/th><th class=\"column-6\">XUD030<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Max. Peak Force<\/td><td class=\"column-2\">kN<\/td><td class=\"column-3\">5.5<\/td><td class=\"column-4\">10.4<\/td><td class=\"column-5\">20.5<\/td><td class=\"column-6\">31.2<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Max. Dynamic Force<\/td><td class=\"column-2\">kN<\/td><td class=\"column-3\">1.5<\/td><td class=\"column-4\">2.7<\/td><td class=\"column-5\">5.4<\/td><td class=\"column-6\">8.1<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Max. Static Force<\/td><td class=\"column-2\">kN<\/td><td class=\"column-3\">1.0<\/td><td class=\"column-4\">2.1<\/td><td class=\"column-5\">4.2<\/td><td class=\"column-6\">6.3<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Max. Test Speed<\/td><td class=\"column-2\">m\/s<\/td><td colspan=\"4\" class=\"column-3\">6.0<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Max. Speed at Peak Force<\/td><td class=\"column-2\">m\/s<\/td><td colspan=\"4\" class=\"column-3\">4.0<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Max. Test Frequency<\/td><td class=\"column-2\">Hz<\/td><td colspan=\"4\" class=\"column-3\">600 <\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Standard Stroke<\/td><td class=\"column-2\">mm<\/td><td colspan=\"4\" class=\"column-3\">220 <\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">Working Temperature<\/td><td class=\"column-2\">\u00b0C<\/td><td colspan=\"4\" class=\"column-3\">5-30 <\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">Cooling<\/td><td class=\"column-2\"><\/td><td colspan=\"4\" class=\"column-3\">Air<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">Facility Requirement<\/td><td class=\"column-2\"><\/td><td colspan=\"4\" class=\"column-3\">3PH 400V<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-13 from cache -->\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mumgww6o-bdb19041880588047f9a43aafeb4530b'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Todos} \"  ><p id='toggle-toggle-id-7' data-fake-id='#toggle-id-7' class='toggler  av-title-above '  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-7' data-slide-speed=\"200\" data-title=\"UHF \u2013 Frequ\u00eancias de at\u00e9 1.000 Hz\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: UHF \u2013 Frequ\u00eancias de at\u00e9 1.000 Hz\" data-aria_expanded=\"Click to collapse: UHF \u2013 Frequ\u00eancias de at\u00e9 1.000 Hz\">UHF \u2013 Frequ\u00eancias de at\u00e9 1.000 Hz<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-7' aria-labelledby='toggle-toggle-id-7' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color '  itemprop=\"text\" >\n<table id=\"tablepress-29\" class=\"tablepress tablepress-id-29\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">UHF Specs<\/th><th class=\"column-2\">UNITS<\/th><th class=\"column-3\">UHF04<\/th><th class=\"column-4\">UHF010<\/th><th class=\"column-5\">UHF020<\/th><th class=\"column-6\">UHF025<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Max. Peak force<\/td><td class=\"column-2\">kN<\/td><td class=\"column-3\">4.40 <\/td><td class=\"column-4\">11.10 <\/td><td class=\"column-5\">20.75 <\/td><td class=\"column-6\">24.75 <\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Max. Dynamic force <br>(Sinusoidal fatigue)<\/td><td class=\"column-2\">kN<\/td><td class=\"column-3\">2.25 <\/td><td class=\"column-4\">5.55 <\/td><td class=\"column-5\">10.65 <\/td><td class=\"column-6\">15.85 <\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Max. Static force<\/td><td class=\"column-2\">kN<\/td><td class=\"column-3\">1.25 <\/td><td class=\"column-4\">3.20 <\/td><td class=\"column-5\">6.20 <\/td><td class=\"column-6\">9.30 <\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Max. Test speed@Peak force<\/td><td class=\"column-2\">m\/s<\/td><td class=\"column-3\">5 <\/td><td class=\"column-4\">5 <\/td><td class=\"column-5\">2.7 <\/td><td class=\"column-6\">2.7 <\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Max. Test frequency<\/td><td class=\"column-2\">Hz<\/td><td class=\"column-3\">1000 <\/td><td class=\"column-4\">1000 <\/td><td class=\"column-5\">600 <\/td><td class=\"column-6\">600 <\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Standard stroke<\/td><td class=\"column-2\">mm<\/td><td class=\"column-3\">115 <\/td><td class=\"column-4\">115 <\/td><td class=\"column-5\">160 <\/td><td class=\"column-6\">160 <\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Working temperature<\/td><td class=\"column-2\">\u00b0C<\/td><td class=\"column-3\">5-30 <\/td><td class=\"column-4\">5-30 <\/td><td class=\"column-5\">5-30 <\/td><td class=\"column-6\">5-30 <\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">Cooling<\/td><td class=\"column-2\">-<\/td><td class=\"column-3\">Air<\/td><td class=\"column-4\">Air<\/td><td class=\"column-5\">Air<\/td><td class=\"column-6\">Air<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">Facility requirement<\/td><td class=\"column-2\">-<\/td><td class=\"column-3\">3PH 400V<\/td><td class=\"column-4\">3PH 400V<\/td><td class=\"column-5\">3PH 400V<\/td><td class=\"column-6\">3PH 400V<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-29 from cache -->\n<\/div><\/div><\/div><\/section>\n<\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6du0jot-4bfb07c5e27bbb4eb9e5fc80d56f4558\">\n#top .hr.hr-invisible.av-6du0jot-4bfb07c5e27bbb4eb9e5fc80d56f4558{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-6du0jot-4bfb07c5e27bbb4eb9e5fc80d56f4558 hr-invisible  avia-builder-el-45  el_after_av_toggle_container  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mumh94wm-ac424b442f9754baac4aa6a922ecada5\">\n#top .av_textblock_section.av-mumh94wm-ac424b442f9754baac4aa6a922ecada5 .avia_textblock{\nfont-size:16px;\n}\n<\/style>\n<section  class='av_textblock_section av-mumh94wm-ac424b442f9754baac4aa6a922ecada5 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong><a href=\"https:\/\/step-lab.com\/pt-br\/sistemas-baseados-em-motores-lineares\/\">&gt; Saiba mais sobre a S\u00e9rie UD<\/a><\/strong><\/p>\n<p><a href=\"https:\/\/step-lab.com\/pt-br\/sistemas-de-teste-de-frequencia-ultra-alta\/\"><strong>&gt; Saiba mais sobre as s\u00e9ries UHF e XUD<\/strong><\/a><\/p>\n<\/div><\/section><\/p><\/div>\n<\/div><\/div><\/div><div id='av_section_2'  class='avia-section av-5rwjrjh-a857d11a873f0dec745503250e78d8ec main_color avia-section-default avia-no-border-styling  avia-builder-el-47  el_after_av_layout_row  el_before_av_layout_row  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-118348'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mumi1b23-e6b53e177a1944d9505406acf9a7afd6\">\n#top .av-special-heading.av-mumi1b23-e6b53e177a1944d9505406acf9a7afd6{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mumi1b23-e6b53e177a1944d9505406acf9a7afd6 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mumi1b23-e6b53e177a1944d9505406acf9a7afd6 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mumi1b23-e6b53e177a1944d9505406acf9a7afd6 av-special-heading-h2 blockquote elegant-quote elegant-centered  avia-builder-el-48  el_before_av_hr  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  ><span class=\"heading-wrap\">Normas de refer\u00eancia<\/span><\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mumi1l2d-fd5cc2bf55de23b9014304b067237a7e\">\n#top .hr.hr-invisible.av-mumi1l2d-fd5cc2bf55de23b9014304b067237a7e{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-mumi1l2d-fd5cc2bf55de23b9014304b067237a7e hr-invisible  avia-builder-el-49  el_after_av_heading  el_before_av_one_fifth '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-5gd9x3h-982a696e076310c166abb0e8eec6421e av_one_fifth  avia-builder-el-50  el_after_av_hr  el_before_av_three_fifth  first flex_column_div  '     ><\/div><div  class='flex_column av-4srocul-4b1015d457f604afe115b0722f89c35c av_three_fifth  avia-builder-el-51  el_after_av_one_fifth  avia-builder-el-last  flex_column_div  '     ><section  class='av_textblock_section av-mumhz36w-16824d1c8526a2025d235d25128e67ef '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" >\n<table id=\"tablepress-62\" class=\"tablepress tablepress-id-62\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Standard<\/th><th class=\"column-2\">Materials<\/th><th class=\"column-3\">Mode \/ method<\/th><th class=\"column-4\">Quantity determined<\/th><th class=\"column-5\">Notes<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">ISO 6721-1<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">General principles<\/td><td class=\"column-4\">Definitions and principles shared by all parts of the series<\/td><td class=\"column-5\">Introductory part<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">ISO 6721-2<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">Torsion pendulum<\/td><td class=\"column-4\">Storage and loss components of the torsional modulus versus temperature<\/td><td class=\"column-5\">Low frequency<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">ISO 6721-3<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">Flexural vibration, resonance-curve method<\/td><td class=\"column-4\">Dynamic mechanical properties in flexure<\/td><td class=\"column-5\">Resonance method<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">ISO 6721-4<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">Tensile vibration, non-resonance method<\/td><td class=\"column-4\">Dynamic mechanical properties in tension<\/td><td class=\"column-5\">Forced vibration<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">ISO 6721-5<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">Flexural vibration, non-resonance method<\/td><td class=\"column-4\">Dynamic mechanical properties in flexure<\/td><td class=\"column-5\">Forced vibration<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">ISO 6721-6<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">Shear vibration, non-resonance method<\/td><td class=\"column-4\">Complex shear modulus G*<\/td><td class=\"column-5\">Typical frequencies from 0.01 to 100 Hz, storage moduli from 0.1 to 50 MPa<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">ISO 6721-7<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">Torsional vibration, non-resonance method<\/td><td class=\"column-4\">Dynamic mechanical properties in torsion<\/td><td class=\"column-5\">Better suited than shear mode for materials above 50 MPa<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">ISO 6721-11<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">Temperature scan<\/td><td class=\"column-4\">Glass transition temperature<\/td><td class=\"column-5\">Tg by DMA<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">ISO 6721-12<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">Compressive vibration, non-resonance method<\/td><td class=\"column-4\">Dynamic mechanical properties in compression<\/td><td class=\"column-5\">Forced vibration<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">ISO 4664-1<\/td><td class=\"column-2\">Vulcanized and thermoplastic rubber<\/td><td class=\"column-3\">General guidance on free and forced vibration methods, for both materials and products<\/td><td class=\"column-4\">Dynamic properties (stiffness, damping)<\/td><td class=\"column-5\">Excludes rebound resilience and tests aimed mainly at fatiguing the rubber. 2022 edition<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">ISO 4664-2<\/td><td class=\"column-2\">Vulcanized and thermoplastic rubber<\/td><td class=\"column-3\">Torsion pendulum at low frequencies<\/td><td class=\"column-4\">Shear modulus and mechanical damping<\/td><td class=\"column-5\">0.1 to 10 Hz, very small strains<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">ASTM D4065<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">General practice for gathering and reporting DMA data<\/td><td class=\"column-4\">Elastic and loss moduli and transition temperatures versus temperature, frequency or time<\/td><td class=\"column-5\">2020 edition<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">ASTM D4092<\/td><td class=\"column-2\">Polymers<\/td><td class=\"column-3\">Terminology<\/td><td class=\"column-4\">Definitions of terms used in dynamic mechanical measurements<\/td><td class=\"column-5\">2021 edition<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">ASTM D5023<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">Flexure, three-point bending<\/td><td class=\"column-4\">Dynamic mechanical properties<\/td><td class=\"column-5\"><\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">ASTM D5418<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">Flexure, dual cantilever beam<\/td><td class=\"column-4\">Dynamic mechanical properties<\/td><td class=\"column-5\"><\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">ASTM D5026<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">Tension<\/td><td class=\"column-4\">Dynamic mechanical properties<\/td><td class=\"column-5\"><\/td>\n<\/tr>\n<tr class=\"row-18\">\n\t<td class=\"column-1\">ASTM D5279<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">Torsion<\/td><td class=\"column-4\">Dynamic mechanical properties<\/td><td class=\"column-5\"><\/td>\n<\/tr>\n<tr class=\"row-19\">\n\t<td class=\"column-1\">ASTM D4440<\/td><td class=\"column-2\">Plastics<\/td><td class=\"column-3\">Melt rheology<\/td><td class=\"column-4\">Dynamic mechanical properties of the melt<\/td><td class=\"column-5\"><\/td>\n<\/tr>\n<tr class=\"row-20\">\n\t<td class=\"column-1\">ASTM E1640<\/td><td class=\"column-2\">Amorphous and semi-crystalline materials<\/td><td class=\"column-3\">DMA<\/td><td class=\"column-4\">Locating the glass transition region and assigning Tg<\/td><td class=\"column-5\">For materials with a modulus from 0.5 MPa to 100 GPa. 2023 edition<\/td>\n<\/tr>\n<tr class=\"row-21\">\n\t<td class=\"column-1\">ASTM D7028<\/td><td class=\"column-2\">Polymer matrix composites<\/td><td class=\"column-3\">DMA<\/td><td class=\"column-4\">Glass transition temperature (DMA Tg)<\/td><td class=\"column-5\"><\/td>\n<\/tr>\n<tr class=\"row-22\">\n\t<td class=\"column-1\">ASTM D5992<\/td><td class=\"column-2\">Vulcanized rubber and rubber-like materials<\/td><td class=\"column-3\">Guide to vibratory methods: free resonant, forced resonant and forced non-resonant<\/td><td class=\"column-4\">Stiffness, damping and dynamic modulus<\/td><td class=\"column-5\">Also applicable to finished products<\/td>\n<\/tr>\n<tr class=\"row-23\">\n\t<td class=\"column-1\">ASTM E1867<\/td><td class=\"column-2\">DMA instruments<\/td><td class=\"column-3\">Calibration<\/td><td class=\"column-4\">Temperature calibration<\/td><td class=\"column-5\">2022 edition<\/td>\n<\/tr>\n<tr class=\"row-24\">\n\t<td class=\"column-1\">ASTM E2254<\/td><td class=\"column-2\">DMA instruments<\/td><td class=\"column-3\">Calibration<\/td><td class=\"column-4\">Storage modulus calibration<\/td><td class=\"column-5\">2024 edition<\/td>\n<\/tr>\n<tr class=\"row-25\">\n\t<td class=\"column-1\">ASTM E2425<\/td><td class=\"column-2\">DMA instruments<\/td><td class=\"column-3\">Verification<\/td><td class=\"column-4\">Loss modulus conformance<\/td><td class=\"column-5\">2021 edition<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-62 from cache -->\n<\/div><\/section><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-4'  class='av-layout-grid-container av-4l65tjh-97efb2afde25e63aced3aea2b65dac27 entry-content-wrapper main_color av-flex-cells  avia-builder-el-53  el_after_av_section  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id=\"style-css-av-mumix17v-82d0bfe18ec5d2c63543f7e3c339eeb8\">\n#top .av_textblock_section.av-mumix17v-82d0bfe18ec5d2c63543f7e3c339eeb8 .avia_textblock{\nfont-size:16px;\n}\n<\/style>\n<section  class='av_textblock_section av-mumix17v-82d0bfe18ec5d2c63543f7e3c339eeb8 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Aplica\u00e7\u00f5es DMA<\/h2>\n<p><strong>Por tipo de material e amostra<\/strong><\/p>\n<ul class=\"&#091;&amp;&amp;&#093;:list-outside &#091;&amp;&amp;&#093;:list-disc &#091;&amp;&amp;&#093;:ps-5\">\n<li class=\"&#091;&amp;&amp;&#093;:my-0 &#091;&amp;&amp;&#093;:ps-1\">Elast\u00f4meros e borrachas<\/li>\n<li class=\"&#091;&amp;&amp;&#093;:my-0 &#091;&amp;&amp;&#093;:ps-1\">Pol\u00edmeros e materiais pl\u00e1sticos<\/li>\n<li class=\"&#091;&amp;&amp;&#093;:my-0 &#091;&amp;&amp;&#093;:ps-1\">Espumas<\/li>\n<li class=\"&#091;&amp;&amp;&#093;:my-0 &#091;&amp;&amp;&#093;:ps-1\">Componentes<\/li>\n<\/ul>\n<\/div><\/section><\/div><\/p>\n<\/div><\/div><\/div><div id='av_section_3'  class='avia-section av-21i6iul-48c111578d7643f90b88c62d65db78e8 main_color avia-section-default avia-no-border-styling  avia-builder-el-60  el_after_av_layout_row  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-118348'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mumi9gmy-081ddb86f7d575046cb536cdd979a34b\">\n#top .av-special-heading.av-mumi9gmy-081ddb86f7d575046cb536cdd979a34b{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mumi9gmy-081ddb86f7d575046cb536cdd979a34b .av-special-heading-tag 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class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-1cngay5-e9837f1a9668a7b2625ae1a7f0aab8ff av_one_fifth  avia-builder-el-63  el_after_av_hr  el_before_av_three_fifth  first flex_column_div  '     ><\/div><div  class='flex_column av-l7o171-8000002a2a72a5d74700f3951a3fd418 av_three_fifth  avia-builder-el-64  el_after_av_one_fifth  avia-builder-el-last  flex_column_div  '     ><div  class='togglecontainer av-mumi9viy-b6d3b3965cfccc0c47a3690dfe272ac2 av-minimal-toggle  avia-builder-el-65  avia-builder-el-no-sibling  toggle_close_all'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/FAQPage\" >\n<section class='av_toggle_section av-mumn5bk0-159f53497549dfca7b20cbd125872826'  itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Todos} \"  ><p id='toggle-toggle-id-8' data-fake-id='#toggle-id-8' class='toggler  av-title-above '  itemprop=\"name\"  role='tab' tabindex='0' aria-controls='toggle-id-8' data-slide-speed=\"200\" data-title=\"Em que consiste um teste DMA?\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Em que consiste um teste DMA?\" data-aria_expanded=\"Click to collapse: Em que consiste um teste DMA?\">Em que consiste um teste DMA?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-8' aria-labelledby='toggle-toggle-id-8' role='region' class='toggle_wrap  av-title-above'   itemscope=\"itemscope\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>Um ensaio DMA (An\u00e1lise Mec\u00e2nica Din\u00e2mica) aplica \u00e0 amostra uma pequena deforma\u00e7\u00e3o, ou uma for\u00e7a, que oscila de forma sinusoidal, e mede sua resposta: a amplitude e o desfasamento entre a solicita\u00e7\u00e3o e a deforma\u00e7\u00e3o. A partir desses dados, calculam-se o m\u00f3dulo de conserva\u00e7\u00e3o, o m\u00f3dulo de perda e o tan \u03b4. O ensaio \u00e9 realizado variando-se a frequ\u00eancia, a temperatura ou a amplitude, enquanto a m\u00e1quina controla a for\u00e7a e o deslocamento.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mumn7w99-f5da9c8cbeea2fe350bc54e0099c0624'  itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Todos} \"  ><p id='toggle-toggle-id-9' data-fake-id='#toggle-id-9' class='toggler  av-title-above '  itemprop=\"name\"  role='tab' tabindex='0' aria-controls='toggle-id-9' data-slide-speed=\"200\" data-title=\"Que computador eu preciso para fazer um teste de DMA?\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Que computador eu preciso para fazer um teste de DMA?\" data-aria_expanded=\"Click to collapse: Que computador eu preciso para fazer um teste de DMA?\">Que computador eu preciso para fazer um teste de DMA?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-9' aria-labelledby='toggle-toggle-id-9' role='region' class='toggle_wrap  av-title-above'   itemscope=\"itemscope\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>Depende da for\u00e7a, da frequ\u00eancia, do tamanho da amostra e da temperatura de teste. A STEP Lab oferece tr\u00eas fam\u00edlias de m\u00e1quinas eletrodin\u00e2micas: <strong>UD, XUD e UHF.<\/strong> As UHF atingem 1.000 Hz, com for\u00e7as de pico de 4,4 a 24,75 kN; as XUD, 600 Hz e 31,2 kN; e as UD, 250 Hz e 100 kN. Para os ensaios em temperatura, tamb\u00e9m \u00e9 necess\u00e1ria uma c\u00e2mara clim\u00e1tica.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mumn8fcj-ccef6e935a326d7b53a40c0e8b73b15a'  itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Todos} \"  ><p id='toggle-toggle-id-10' data-fake-id='#toggle-id-10' class='toggler  av-title-above '  itemprop=\"name\"  role='tab' tabindex='0' aria-controls='toggle-id-10' data-slide-speed=\"200\" data-title=\"O que uma an\u00e1lise DMA mede e por que isso \u00e9 importante?\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: O que uma an\u00e1lise DMA mede e por que isso \u00e9 importante?\" data-aria_expanded=\"Click to collapse: O que uma an\u00e1lise DMA mede e por que isso \u00e9 importante?\">O que uma an\u00e1lise DMA mede e por que isso \u00e9 importante?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-10' aria-labelledby='toggle-toggle-id-10' role='region' class='toggle_wrap  av-title-above'   itemscope=\"itemscope\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>Um ensaio DMA mede a rigidez do material (m\u00f3dulo de conserva\u00e7\u00e3o E&#8217;), a energia que ele dissipa (m\u00f3dulo de perda E&#8221;) e o amortecimento (tan \u03b4), al\u00e9m da temperatura de transi\u00e7\u00e3o v\u00edtrea. Isso \u00e9 importante porque mostra como o material se comporta em condi\u00e7\u00f5es reais: como a rigidez varia com a temperatura e a frequ\u00eancia, em que medida ele amortece vibra\u00e7\u00f5es e ru\u00eddos e em que ponto ocorre a mudan\u00e7a de estado. Serve para selecionar e comparar materiais, projetar componentes como suportes e buchas e controlar a qualidade.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mumn8pn8-4b3329e4e7ad2168969764d795dc0f22'  itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Todos} \"  ><p id='toggle-toggle-id-11' data-fake-id='#toggle-id-11' class='toggler  av-title-above '  itemprop=\"name\"  role='tab' tabindex='0' aria-controls='toggle-id-11' data-slide-speed=\"200\" data-title=\"Quais s\u00e3o os tipos de testes DMA?\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Quais s\u00e3o os tipos de testes DMA?\" data-aria_expanded=\"Click to collapse: Quais s\u00e3o os tipos de testes DMA?\">Quais s\u00e3o os tipos de testes DMA?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-11' aria-labelledby='toggle-toggle-id-11' role='region' class='toggle_wrap  av-title-above'   itemscope=\"itemscope\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>Existem tr\u00eas tipos principais de varredura. A varredura de frequ\u00eancia, a temperatura constante, mostra como os m\u00f3dulos variam com a frequ\u00eancia. A varredura de temperatura, a frequ\u00eancia fixa, identifica transi\u00e7\u00f5es como a Tg. A varredura de amplitude verifica o limite de linearidade e fen\u00f4menos como o efeito Payne em borrachas carregadas. Somam-se a isso o teste de tempo, para envelhecimento ou reticula\u00e7\u00e3o, e as curvas-mestre, constru\u00eddas combinando frequ\u00eancia e temperatura com a sobreposi\u00e7\u00e3o tempo-temperatura.<\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-mumn9e2p-44e760be0f528057065cdf1114841aa4'  itemscope=\"itemscope\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{Todos} \"  ><p id='toggle-toggle-id-12' data-fake-id='#toggle-id-12' class='toggler  av-title-above '  itemprop=\"name\"  role='tab' tabindex='0' aria-controls='toggle-id-12' data-slide-speed=\"200\" data-title=\"Que modo de deforma\u00e7\u00e3o devo usar para o DMA?\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Que modo de deforma\u00e7\u00e3o devo usar para o DMA?\" data-aria_expanded=\"Click to collapse: Que modo de deforma\u00e7\u00e3o devo usar para o DMA?\">Que modo de deforma\u00e7\u00e3o devo usar para o DMA?<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-12' aria-labelledby='toggle-toggle-id-12' role='region' class='toggle_wrap  av-title-above'   itemscope=\"itemscope\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" ><div class='toggle_content invers-color '  itemprop=\"text\" ><p>Depende do material, da forma da amostra e de como a pe\u00e7a ser\u00e1 utilizada. O ensaio de tra\u00e7\u00e3o \u00e9 adequado para filmes, fibras e amostras finas. O ensaio de compress\u00e3o \u00e9 adequado para amostras cil\u00edndricas, espumas e elast\u00f4meros. O corte \u00e9 indicado para materiais mais macios: a norma ISO 6721-6 especifica m\u00f3dulos de conserva\u00e7\u00e3o entre 0,1 e 50 MPa e recomenda a tor\u00e7\u00e3o para materiais mais r\u00edgidos. A flex\u00e3o (tr\u00eas pontos ou duplo cantil\u00e9ver) \u00e9 indicada para pl\u00e1sticos r\u00edgidos e comp\u00f3sitos. \u00c9 recomend\u00e1vel escolher o m\u00e9todo mais pr\u00f3ximo do uso real, pois m\u00e9todos diferentes podem fornecer resultados que n\u00e3o s\u00e3o diretamente compar\u00e1veis.<\/p>\n<\/div><\/div><\/div><\/section>\n<\/div><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kwov3jfy-c4ff075425a87bca72cedf03df3ec390\">\n.avia-section.av-kwov3jfy-c4ff075425a87bca72cedf03df3ec390{\nbackground-color:#dddddd;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_4'  class='avia-section av-kwov3jfy-c4ff075425a87bca72cedf03df3ec390 main_color avia-section-default avia-no-border-styling  avia-builder-el-66  el_after_av_section  el_before_av_one_full  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div 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\/><\/h3><\/div><\/div><\/div><\/div><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"375\" src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/12\/footwear-testing-systems-710x375.png\" class=\"aviaccordion-image\" alt=\"\" \/><\/a><\/li><\/ul><div class='aviaccordion-spacer' style='padding-bottom:52.816901408451%'><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Realize ensaios de an\u00e1lise din\u00e2mico-mec\u00e2nica (DMA) de at\u00e9 1.000 Hz com os equipamentos de ensaio eletrodin\u00e2micos da STEP Lab. Elast\u00f4meros, pol\u00edmeros e componentes. <\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-118348","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.7 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Testes DMA sobre elast\u00f4meros e materiais - STEP Lab<\/title>\n<meta name=\"description\" content=\"Realize ensaios de an\u00e1lise din\u00e2mico-mec\u00e2nica (DMA) de at\u00e9 1.000 Hz com os equipamentos de ensaio eletrodin\u00e2micos da STEP Lab. 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