{"id":116328,"date":"2025-03-27T17:41:13","date_gmt":"2025-03-27T16:41:13","guid":{"rendered":"https:\/\/step-lab.com\/?page_id=116328"},"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\/de\/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=\"Kurzzeitfestigkeit_von_Polymermatrix-_Verbundwerkstoffen\"><\/span>Kurzzeitfestigkeit von Polymermatrix-<br \/>\nVerbundwerkstoffen<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-116328'><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> ist eine Standardpr\u00fcfmethode zur <strong>Bestimmung der Kurzzeitfestigkeit von Polymermatrix-Verbundwerkstoffen.<\/strong> Diese Pr\u00fcfung liefert wichtige Daten \u00fcber die interlaminare Scherfestigkeit von Verbundwerkstofflaminaten und hilft Ingenieuren und Herstellern bei der Bewertung der Materialleistung unter Scherbelastung.<\/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\/de\/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\/de\/astm\/astm-d2344\/#Kurzzeitfestigkeit_von_Polymermatrix-_Verbundwerkstoffen\" >Kurzzeitfestigkeit von Polymermatrix- \nVerbundwerkstoffen<\/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\/de\/astm\/astm-d2344\/#Was_ist_ASTM_D2344\" >Was ist 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\/de\/astm\/astm-d2344\/#Was_misst_die_ASTM_D2344\" >Was misst die 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\/de\/astm\/astm-d2344\/#Warum_ist_ASTM_D2344_wichtig\" >Warum ist ASTM D2344 wichtig?<\/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\/de\/astm\/astm-d2344\/#ASTM_D2344_Pruefverfahren\" >ASTM D2344 Pr\u00fcfverfahren<\/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\/de\/astm\/astm-d2344\/#PRUeFMASCHINEN_FUeR_ASTM_D2344\" >PR\u00dcFMASCHINEN F\u00dcR 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=\"Was_ist_ASTM_D2344\"><\/span>Was ist ASTM D2344?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong> ASTM D2344<\/strong> definiert das Verfahren f\u00fcr die Durchf\u00fchrung von Scherpr\u00fcfungen an kurzen Balken an Polymermatrix-Verbundwerkstoffen. Bei der Pr\u00fcfung wird eine kleine Probe mit einer <strong>Dreipunkt-Biegebelastung<\/strong> beaufschlagt und ihre Reaktion auf Scherspannung gemessen. Der Kurzbalkenschertest wird h\u00e4ufig in Branchen wie der Luft- und Raumfahrt, der Automobilindustrie und der industriellen Fertigung eingesetzt, wo Verbundwerkstoffe starke interlaminare Eigenschaften aufweisen m\u00fcssen. Diese Methode wird h\u00e4ufig f\u00fcr die Qualit\u00e4tskontrolle und die Materialauswahl verwendet, da sie Aufschluss dar\u00fcber gibt, wie sich verschiedene Verbundwerkstoffaufbauten und Herstellungsverfahren auf die Scherfestigkeit auswirken.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Was_misst_die_ASTM_D2344\"><\/span>Was misst die ASTM D2344?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Dieses Pr\u00fcfverfahren <strong>bewertet die interlaminare Scherfestigkeit (ILSS)<\/strong> von Verbundwerkstofflaminaten, ein Schl\u00fcsselparameter, der die F\u00e4higkeit des Materials bestimmt, Scherkr\u00e4ften zu widerstehen, die eine Delamination verursachen k\u00f6nnen. Die Testergebnisse helfen Ingenieuren, die Leistung von Verbundwerkstoffen unter mechanischer Beanspruchung zu bewerten, um sicherzustellen, dass das Material in anspruchsvollen Anwendungen die erwartete Leistung erbringt. Die bei den Pr\u00fcfungen nach ASTM D2344 gesammelten Daten werden bei der Konstruktion und Validierung von Verbundwerkstoffstrukturen verwendet und helfen den Herstellern bei der Auswahl der besten Materialkonfigurationen f\u00fcr ihre spezifischen Anforderungen.<\/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=\"Warum_ist_ASTM_D2344_wichtig\"><\/span>Warum ist ASTM D2344 wichtig?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong> Materialqualifizierung<\/strong>: Stellt sicher, dass Verbundwerkstoffe den Industrienormen entsprechen und in der Praxis zuverl\u00e4ssig funktionieren.<\/li>\n<li><strong>Qualit\u00e4tskontrolle<\/strong>: Hilft Herstellern bei der \u00dcberwachung der Produktionskonsistenz und der Erkennung von Fehlern in Verbundwerkstofflaminaten, bevor diese in kritischen Anwendungen eingesetzt werden.<\/li>\n<li><strong>Strukturelle Integrit\u00e4t<\/strong>: Stellt den Ingenieuren wichtige Daten zur Verf\u00fcgung, um die Konstruktion von Verbundwerkstoffen zu optimieren und Ausf\u00e4lle aufgrund schwacher interlaminarer Bindungen zu vermeiden.<\/li>\n<li><strong> Vergleichende Analyse<\/strong>: Erm\u00f6glicht den Vergleich verschiedener Verbundwerkstoffformulierungen und hilft Herstellern bei der Entwicklung verbesserter Materialien mit erh\u00f6hter Scherfestigkeit.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"ASTM_D2344_Pruefverfahren\"><\/span>ASTM D2344 Pr\u00fcfverfahren<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-pm-slice=\"1 3 &#091;&#093;\">Bei der Pr\u00fcfung wird eine rechteckige Verbundwerkstoffprobe auf zwei St\u00fctzpfeilern platziert und in der Mitte eine Last aufgebracht, bis ein Versagen eintritt. Die Kraft, die erforderlich ist, um eine Delamination oder einen Bruch zu verursachen, wird aufgezeichnet und zur Berechnung der interlaminaren Scherfestigkeit des Materials verwendet.<\/p>\n<p>Zu den wichtigsten Faktoren, die die Testergebnisse beeinflussen, geh\u00f6ren:<\/p>\n<ul data-spread=\"false\">\n<li><strong>Probenabmessungen<\/strong>: Eine ordnungsgem\u00e4\u00dfe Probenvorbereitung ist unerl\u00e4sslich, um genaue und wiederholbare Ergebnisse zu gew\u00e4hrleisten.<\/li>\n<li><strong>Verh\u00e4ltnis zwischen St\u00fctzweite und -dicke<\/strong>: Ein typisches Verh\u00e4ltnis von 4:1 wird verwendet, um Biegeeffekte zu minimieren und sicherzustellen, dass ein Scherbruch auftritt.<\/li>\n<li><strong>Belastungsgeschwindigkeit<\/strong>: Die Geschwindigkeit, mit der die Kraft aufgebracht wird, kann sich auf die Testergebnisse auswirken, weshalb genormte Werte eingehalten werden m\u00fcssen.<\/li>\n<li><strong> Analyse der Versagensart<\/strong>: Das Verst\u00e4ndnis, ob das Versagen auf Delamination, Faserbruch oder Rissbildung in der Matrix zur\u00fcckzuf\u00fchren ist, hilft bei der Materialbewertung.<\/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-116328'><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=\"PRUeFMASCHINEN_FUeR_ASTM_D2344\"><\/span><span style=\"font-size: 20px; font-weight: 600;\">PR\u00dcFMASCHINEN F\u00dcR ASTM D2344<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>STEP Lab bietet leistungsstarke <strong>elektromechanische Pr\u00fcfmaschinen (EA-Serie)<\/strong>, die f\u00fcr die ASTM D2344 optimiert sind. Unsere Systeme gew\u00e4hrleisten eine pr\u00e4zise Lastaufbringung und Datenerfassung und entsprechen den h\u00f6chsten Industriestandards.<\/p>\n<p>Wenn Sie weitere Informationen \u00fcber ASTM D2344-Pr\u00fcfl\u00f6sungen w\u00fcnschen, kontaktieren Sie uns noch heute!<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-lucf7x5g-29181e9dc6087fafd7098b3923155da8-wrap avia-button-left '><a href='https:\/\/step-lab.com\/de\/dynamische-und-ermuedungspruefmaschinen\/'  class='avia-button av-lucf7x5g-29181e9dc6087fafd7098b3923155da8 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=\"Aktuatoren - 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' >Aktuatoren - EA<\/span><\/a><\/div><\/p><\/div><\/div><\/div><\/div><!-- 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