{"id":116325,"date":"2025-03-27T17:41:20","date_gmt":"2025-03-27T16:41:20","guid":{"rendered":"https:\/\/step-lab.com\/?page_id=116325"},"modified":"2025-03-27T17:41:29","modified_gmt":"2025-03-27T16:41:29","slug":"astm-d2344","status":"publish","type":"page","link":"https:\/\/step-lab.com\/it\/astm\/astm-d2344\/","title":{"rendered":"ASTM D2344"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-188zaf1-025aa8f0fc6b97c81b0d9509fbd8acf9\">\n.avia-section.av-188zaf1-025aa8f0fc6b97c81b0d9509fbd8acf9{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/step-lab.com\/wp-content\/uploads\/2023\/11\/background-for-standards.jpg);\nbackground-position:0% 0%;\nbackground-attachment:scroll;\n}\n.avia-section.av-188zaf1-025aa8f0fc6b97c81b0d9509fbd8acf9 .av-section-color-overlay{\nopacity:0.4;\nbackground-color:#0a0a0a;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-188zaf1-025aa8f0fc6b97c81b0d9509fbd8acf9 main_color 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av-lp13y1n9-c4766d5d9a214d019a3b8ad78eae5ba3 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h1 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"ASTM_D2344\"><\/span>ASTM D2344<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mvr8u5-56fde4b1348f244539985c342761cdf4\">\n#top .hr.hr-invisible.av-mvr8u5-56fde4b1348f244539985c342761cdf4{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-mvr8u5-56fde4b1348f244539985c342761cdf4 hr-invisible  avia-builder-el-2  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lp13ybw2-12fa0d5871d45d46a8b38b70b055a245\">\n#top .av_textblock_section.av-lp13ybw2-12fa0d5871d45d46a8b38b70b055a245 .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-lp13ybw2-12fa0d5871d45d46a8b38b70b055a245 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Resistenza_alla_trave_corta_dei_materiali_compositi_a_matrice_polimerica\"><\/span>Resistenza alla trave corta dei materiali compositi a matrice polimerica<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div><\/section>\n\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><\/div><div id='av_section_2'  class='avia-section av-1gnwkim1-b2b62b35a945794c60668458f569c99b main_color avia-section-default avia-no-border-styling  avia-builder-el-4  el_after_av_section  el_before_av_one_fifth  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-116325'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-4wj36t5-add2d18c09eff7a4dc20c0cb2fe72022 av_one_fifth  avia-builder-el-5  el_before_av_three_fifth  avia-builder-el-first  first flex_column_div  '     ><\/div><div  class='flex_column av-1868v455-7de514edace6091aa4d231a14d0f9d1e av_three_fifth  avia-builder-el-6  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lhhg43h5-bab404eb3fc2bd36a4ed6dbb07f0661f\">\n#top .av_textblock_section.av-lhhg43h5-bab404eb3fc2bd36a4ed6dbb07f0661f .avia_textblock{\nfont-size:18px;\n}\n<\/style>\n<section  class='av_textblock_section av-lhhg43h5-bab404eb3fc2bd36a4ed6dbb07f0661f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>ASTM D2344<\/strong> \u00e8 un metodo di prova standard utilizzato per <strong>determinare la resistenza alle travi corte dei materiali compositi a matrice polimerica.<\/strong> Questo test fornisce dati essenziali sulla resistenza al taglio interlaminare dei laminati compositi, aiutando ingegneri e produttori a valutare le prestazioni del materiale in condizioni di carico a taglio.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">PAGE CONTENT<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #a81010;color:#a81010\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #a81010;color:#a81010\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/step-lab.com\/it\/astm\/astm-d2344\/#ASTM_D2344\" >ASTM D2344<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/step-lab.com\/it\/astm\/astm-d2344\/#Resistenza_alla_trave_corta_dei_materiali_compositi_a_matrice_polimerica\" >Resistenza alla trave corta dei materiali compositi a matrice polimerica<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/step-lab.com\/it\/astm\/astm-d2344\/#Che_cose_lASTM_D2344\" >Che cos&#8217;\u00e8 l&#8217;ASTM D2344?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/step-lab.com\/it\/astm\/astm-d2344\/#Cosa_misura_lASTM_D2344\" >Cosa misura l&#8217;ASTM D2344?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/step-lab.com\/it\/astm\/astm-d2344\/#Perche_lASTM_D2344_e_importante\" >Perch\u00e9 l&#8217;ASTM D2344 \u00e8 importante?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/step-lab.com\/it\/astm\/astm-d2344\/#Metodi_di_test_ASTM_D2344\" >Metodi di test ASTM D2344<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/step-lab.com\/it\/astm\/astm-d2344\/#MACCHINE_DI_TEST_PER_ASTM_D2344\" >MACCHINE DI TEST PER ASTM D2344<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2ofh62k-9fce7181e3728c1aec1750dc4087eccd\">\n#top .hr.hr-invisible.av-m2ofh62k-9fce7181e3728c1aec1750dc4087eccd{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-m2ofh62k-9fce7181e3728c1aec1750dc4087eccd hr-invisible'><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-m2ofgil9-96ef819dfdfa3c23733b397f180b606b\">\n#top .av_textblock_section.av-m2ofgil9-96ef819dfdfa3c23733b397f180b606b .avia_textblock{\nfont-size:18px;\n}\n<\/style>\n<section  class='av_textblock_section av-m2ofgil9-96ef819dfdfa3c23733b397f180b606b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2><span class=\"ez-toc-section\" id=\"Che_cose_lASTM_D2344\"><\/span>Che cos&#8217;\u00e8 l&#8217;ASTM D2344?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>ASTM D2344<\/strong> definisce la procedura per condurre test di taglio a trave corta su compositi a matrice polimerica. Il test prevede l&#8217;applicazione di un <strong>carico a tre punti<\/strong> su un piccolo provino, misurandone la risposta allo stress da taglio. Il test di taglio a trave corta \u00e8 ampiamente utilizzato in settori come l&#8217;aerospaziale, l&#8217;automotive e la produzione industriale, dove i materiali compositi devono possedere solide propriet\u00e0 interlaminari. Questo metodo viene spesso impiegato per il controllo qualit\u00e0 e la selezione dei materiali, poich\u00e9 fornisce indicazioni su come diverse disposizioni delle fibre e processi di produzione influenzano la resistenza al taglio.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cosa_misura_lASTM_D2344\"><\/span>Cosa misura l&#8217;ASTM D2344?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Questo metodo di test <strong>valuta la resistenza al taglio interlaminare (ILSS)<\/strong> dei laminati compositi, un parametro chiave che determina la capacit\u00e0 del materiale di resistere alle forze di taglio che possono causare delaminazione. I risultati del test aiutano gli ingegneri a valutare le prestazioni dei compositi sotto stress meccanico, garantendo che il materiale si comporti come previsto in applicazioni impegnative. I dati raccolti dai test ASTM D2344 vengono utilizzati nella progettazione e nella validazione di strutture composite, aiutando i produttori a selezionare le migliori configurazioni di materiali per le loro specifiche esigenze.<\/p>\n<\/div><\/section><\/p><\/div><div  class='flex_column av-147i6tx5-c041fd231a4e04ab6f1d0e907ce115b5 av_one_fifth flex_column_div  '     ><\/div><div  class='flex_column av-z3c3pbt-ae1a16c373e6a6893e8dce99f9d3514b av_one_third first flex_column_div  '     ><\/div><div  class='flex_column av-9wxflez-f834ec8c3d9ad059c5a6d181339f7de9 av_one_third flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5sez366-b1ef6c2fbaf4bd20b456509786e701b8\">\n.avia-image-container.av-5sez366-b1ef6c2fbaf4bd20b456509786e701b8 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-5sez366-b1ef6c2fbaf4bd20b456509786e701b8 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-5sez366-b1ef6c2fbaf4bd20b456509786e701b8 av-styling- avia-align-center'   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-116317 avia-img-lazy-loading-not-116317 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2025\/03\/bend-test.jpg\" alt='' title='bend test'  height=\"469\" width=\"600\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2025\/03\/bend-test.jpg 600w, https:\/\/step-lab.com\/wp-content\/uploads\/2025\/03\/bend-test-300x235.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div><\/div><\/div><\/div><div  class='flex_column av-8sk4hrf-9aada2ee23d60b4911cc81658e307ac3 av_one_third flex_column_div  '     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lucf3ozx-06e0d995eebd66bfb1278d71ee487db5\">\n#top .hr.hr-invisible.av-lucf3ozx-06e0d995eebd66bfb1278d71ee487db5{\nheight:100px;\n}\n<\/style>\n<div  class='hr av-lucf3ozx-06e0d995eebd66bfb1278d71ee487db5 hr-invisible'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-lscvj3t-abcc1142c9dc5d0601ff50e837ea95e1 av_one_fifth first flex_column_div  '     ><\/div><div  class='flex_column av-ej1d9h5-22343c69ea967d7bd661103c1d9a4d5d av_three_fifth flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lucf02lq-d2ee6962929a31d20654db5cb3d8b0a3\">\n#top .av_textblock_section.av-lucf02lq-d2ee6962929a31d20654db5cb3d8b0a3 .avia_textblock{\nfont-size:18px;\n}\n<\/style>\n<section  class='av_textblock_section av-lucf02lq-d2ee6962929a31d20654db5cb3d8b0a3 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2><span class=\"ez-toc-section\" id=\"Perche_lASTM_D2344_e_importante\"><\/span>Perch\u00e9 l&#8217;ASTM D2344 \u00e8 importante?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>Qualifica dei materiali:<\/strong> Garantisce che i materiali compositi rispettino gli standard di settore e offrano prestazioni affidabili nelle applicazioni reali.<\/li>\n<li><strong>Controllo qualit\u00e0:<\/strong> Aiuta i produttori a monitorare la coerenza della produzione e a rilevare difetti nei laminati compositi prima che vengano utilizzati in applicazioni critiche.<\/li>\n<li><strong>Integrit\u00e0 strutturale:<\/strong> Fornisce dati essenziali per gli ingegneri al fine di ottimizzare la progettazione dei compositi, prevenendo guasti dovuti a scarsa adesione interlaminare.<\/li>\n<li><strong>Analisi comparativa:<\/strong> Consente il confronto tra diverse formulazioni di compositi, aiutando i produttori a sviluppare materiali migliorati con maggiore resistenza al taglio.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Metodi_di_test_ASTM_D2344\"><\/span>Metodi di test ASTM D2344<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Il test prevede il posizionamento di un provino rettangolare in materiale composito su due supporti e l&#8217;applicazione di un carico al centro fino al cedimento. La forza necessaria per causare delaminazione o rottura viene registrata e utilizzata per calcolare la resistenza al taglio interlaminare del materiale.<\/p>\n<p>Fattori chiave che influenzano i risultati del test:<\/p>\n<ul>\n<li><strong>Dimensioni del provino:<\/strong> Una corretta preparazione del campione \u00e8 essenziale per garantire risultati accurati e ripetibili.<\/li>\n<li><strong>Rapporto tra luce di supporto e spessore:<\/strong> Un rapporto tipico di 4:1 viene utilizzato per ridurre gli effetti della flessione e garantire che il cedimento avvenga per taglio.<\/li>\n<li><strong>Velocit\u00e0 di applicazione del carico:<\/strong> La velocit\u00e0 con cui viene applicata la forza pu\u00f2 influenzare i risultati del test, quindi \u00e8 necessario seguire tassi standardizzati.<\/li>\n<li><strong>Analisi delle modalit\u00e0 di guasto:<\/strong> Comprendere se il cedimento \u00e8 dovuto a delaminazione, rottura delle fibre o fessurazione della matrice aiuta nella valutazione del materiale.<\/li>\n<\/ul>\n<\/div><\/section><\/div><div  class='flex_column av-193ned5-e7e72b3a46a4befbdaab3d7db21a6830 av_one_fifth flex_column_div  '     ><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_5'  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-116325'><div class='entry-content-wrapper clearfix'><div  class='flex_column av-89325pu-92f0c2a29ff147e9c5e41a077efe7fd0 av_one_fifth first flex_column_div  '     ><\/div><\/p>\n<div  class='flex_column av-77i2ws9-91ef2cf69fb46ab319f538662d9dbbe3 av_one_fourth flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m2ofdk8x-3dc5289b6bfebf4d765dd7a58ad09660\">\n.avia-image-container.av-m2ofdk8x-3dc5289b6bfebf4d765dd7a58ad09660 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-m2ofdk8x-3dc5289b6bfebf4d765dd7a58ad09660 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-m2ofdk8x-3dc5289b6bfebf4d765dd7a58ad09660 av-styling- avia-align-center'   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-96395 avia-img-lazy-loading-not-96395 avia_image ' src=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/08\/dynamic-test-machine-1030x691.jpg\" alt='' title='dynamic-test-machine'  height=\"691\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/step-lab.com\/wp-content\/uploads\/2023\/08\/dynamic-test-machine-1030x691.jpg 1030w, https:\/\/step-lab.com\/wp-content\/uploads\/2023\/08\/dynamic-test-machine-300x201.jpg 300w, https:\/\/step-lab.com\/wp-content\/uploads\/2023\/08\/dynamic-test-machine-768x515.jpg 768w, https:\/\/step-lab.com\/wp-content\/uploads\/2023\/08\/dynamic-test-machine-705x473.jpg 705w, https:\/\/step-lab.com\/wp-content\/uploads\/2023\/08\/dynamic-test-machine.jpg 1403w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><\/div>\n<div  class='flex_column av-742w0fm-87b9a329fd1a8df71e41f772c5953174 av_two_fifth flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lhhg4moj-16052842af2f6b59284250826eabb65f\">\n#top .av_textblock_section.av-lhhg4moj-16052842af2f6b59284250826eabb65f .avia_textblock{\nfont-size:16px;\n}\n<\/style>\n<section  class='av_textblock_section av-lhhg4moj-16052842af2f6b59284250826eabb65f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3><span class=\"ez-toc-section\" id=\"MACCHINE_DI_TEST_PER_ASTM_D2344\"><\/span><span style=\"font-size: 20px; font-weight: 600;\">MACCHINE DI TEST PER ASTM D2344<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>STEP Lab fornisce <strong>macchine di test elettromeccaniche ad alte prestazioni (Serie EA)<\/strong> ottimizzate per ASTM D2344. I nostri sistemi garantiscono un&#8217;applicazione precisa del carico e un&#8217;acquisizione dati accurata, rispettando i pi\u00f9 elevati standard di settore.<\/p>\n<p>Per maggiori informazioni sulle soluzioni di test ASTM D2344, contattaci oggi stesso!<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-lucf7x5g-09528e62e822374e147901e11ebefb5b-wrap avia-button-left '><a href='https:\/\/step-lab.com\/it\/macchine-di-prova-dinamiche\/'  class='avia-button av-lucf7x5g-09528e62e822374e147901e11ebefb5b 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=\"Serie EA\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue832' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >Serie EA<\/span><\/a><\/div><\/p><\/div><\/div><\/div><\/div><!-- close content main div 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