{"id":20254,"date":"2024-12-05T11:35:54","date_gmt":"2024-12-05T10:35:54","guid":{"rendered":"https:\/\/shimadzu-testing.com\/?p=20254"},"modified":"2024-12-16T15:54:08","modified_gmt":"2024-12-16T14:54:08","slug":"shear-fatigue-testing-of-adhesives","status":"publish","type":"post","link":"https:\/\/shimadzu-testing.com\/de\/wissen-wie\/spezielle-anwendungen\/shear-fatigue-testing-of-adhesives\/","title":{"rendered":"Scherm\u00fcdigkeitspr\u00fcfung von Klebstoffen"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"20254\" class=\"elementor elementor-20254\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e15197 e-flex e-con-boxed e-con e-parent\" data-id=\"4e15197\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1b1f24f elementor-widget elementor-widget-text-editor\" data-id=\"1b1f24f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Vorteile f\u00fcr den Benutzer<\/h2><ul><li>Mit der EHF-L-Serie k\u00f6nnen Scherm\u00fcdigkeitspr\u00fcfungen an Klebstoffen gem\u00e4\u00df JIS K 6864 durchgef\u00fchrt werden.<\/li><li>Mit dem Servoregler 4830 kann eine hochpr\u00e4zise dynamische Regelung erreicht werden.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8c5eeb elementor-widget elementor-widget-text-editor\" data-id=\"a8c5eeb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Einf\u00fchrung<\/strong><\/h2><p>Klebstoffe werden h\u00e4ufig zum Verbinden von Gegenst\u00e4nden verwendet. Da sie f\u00fcr fast alle Materialien verwendet werden k\u00f6nnen, lassen sie sich auch zum Verbinden unterschiedlicher Materialien einsetzen. Sie haben au\u00dferdem den Vorteil, dass sie die Eigenschaften oder die Form der Materialien, an denen sie haften, nicht ver\u00e4ndern. Aus diesem Grund werden sie in einer Vielzahl von Branchen eingesetzt, z. B. im Fahrzeugbau, in der Luft- und Raumfahrt, in der Elektrotechnik und Elektronik sowie im Bauwesen. Insbesondere bei Transportfahrzeugen nehmen Anwendungen wie das Verst\u00e4rken oder Ersetzen von Punktschwei\u00dfungen (Schwei\u00dfverbindungen) zu, so dass die F\u00e4higkeit, diese Dinge zu bewerten, notwendig ist, um ihre langfristige Zuverl\u00e4ssigkeit zu gew\u00e4hrleisten. Dieser Artikel beschreibt Scherm\u00fcdigkeitstests, die an vier Klebstofftypen gem\u00e4\u00df JIS K 6864 (ISO 9664) durchgef\u00fchrt wurden. F\u00fcr die Pr\u00fcfungen wurde das Servopulser EHF-L Tischsystem f\u00fcr dynamische und Erm\u00fcdungspr\u00fcfungen verwendet.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb92511 elementor-widget elementor-widget-text-editor\" data-id=\"fb92511\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span style=\"text-align: var(--text-align); background-color: var( --e-global-color-ea31b13 );\">Pr\u00fcflingsinformation und Messsystem<\/span><\/h2><p>Bei diesen Tests wurden vier Klebstofftypen der Firma ThreeBond (im Folgenden TB genannt) verwendet. Der Probek\u00f6rper ist in Abb. 1 dargestellt. Die Angaben zu den Pr\u00fcfk\u00f6rpern sind in Tabelle 1 und die Aush\u00e4rtungsbedingungen der einzelnen Klebstoffe in Tabelle 2 aufgef\u00fchrt. Als zu verbindendes Material wurde rostfreier Stahl SUS 304 verwendet. Die Pr\u00fcfungen wurden mit dem Servopulser EHF-L Tischsystem f\u00fcr dynamische und Erm\u00fcdungspr\u00fcfungen durchgef\u00fchrt. Die Konfiguration der Pr\u00fcfausr\u00fcstung ist in Tabelle 3 dargestellt, und der Pr\u00fcfaufbau ist in Abb. 2 abgebildet.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-50178eb e-grid e-con-full e-con e-child\" data-id=\"50178eb\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5069899 elementor-widget elementor-widget-image\" data-id=\"5069899\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"578\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/Fig_1_Test_Specimen_Shape-768x578.jpg\" class=\"attachment-medium_large size-medium_large wp-image-20262\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24916f1 elementor-widget elementor-widget-image\" data-id=\"24916f1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/Table_1_Test_Specimen_Information.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Table_1_Test_Specimen_Information\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjAyNjMsInVybCI6Imh0dHBzOlwvXC9zaGltYWR6dS10ZXN0aW5nLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMTJcL1RhYmxlXzFfVGVzdF9TcGVjaW1lbl9JbmZvcm1hdGlvbi5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"578\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/Table_1_Test_Specimen_Information-768x578.jpg\" class=\"attachment-medium_large size-medium_large wp-image-20263\" alt=\"\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c78ec9f elementor-widget elementor-widget-image\" data-id=\"c78ec9f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"771\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/Fig.2_Test_Setup.jpg\" class=\"attachment-large size-large wp-image-20264\" alt=\"Abb. 2 Testaufbau\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Abb. 2 Testaufbau<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5b9db5a e-grid e-con-full e-con e-child\" data-id=\"5b9db5a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e64774e elementor-widget elementor-widget-image\" data-id=\"e64774e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"578\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/Table_2_Curing_Conditions-768x578.jpg\" class=\"attachment-medium_large size-medium_large wp-image-20268\" alt=\"Tabelle 2 Aush\u00e4rtungsbedingungen\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-acc4882 elementor-widget elementor-widget-image\" data-id=\"acc4882\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/Table_3_Equipment_Configuration.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Table_3_Equipment_Configuration\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjAyNjksInVybCI6Imh0dHBzOlwvXC9zaGltYWR6dS10ZXN0aW5nLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMTJcL1RhYmxlXzNfRXF1aXBtZW50X0NvbmZpZ3VyYXRpb24uanBnIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"578\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/Table_3_Equipment_Configuration-768x578.jpg\" class=\"attachment-medium_large size-medium_large wp-image-20269\" alt=\"Tabelle 3 Ger\u00e4tekonfiguration\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-534d1cc elementor-widget elementor-widget-text-editor\" data-id=\"534d1cc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span style=\"text-align: var(--text-align); background-color: var( --e-global-color-ea31b13 );\">Ergebnisse des statischen Schertests<\/span><\/h2><p>Um die Bedingungen f\u00fcr die Erm\u00fcdungspr\u00fcfungen festzulegen, wurden statische Scherversuche durchgef\u00fchrt. Die Bedingungen f\u00fcr die statischen Scherversuche sind in Tabelle 4 aufgef\u00fchrt. Die Scherspannungs-Verschiebungs-Kurven f\u00fcr jeden Probek\u00f6rper sind in Abb. 3 dargestellt, und die aus den Scherfestigkeitspr\u00fcfungen an jedem Probek\u00f6rper gewonnene Scherfestigkeit ist in Tabelle 5 zusammengefasst.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-942085a e-grid e-con-full e-con e-child\" data-id=\"942085a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-49cc051 elementor-widget elementor-widget-image\" data-id=\"49cc051\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/Fig._3_Shear_Stress_Displacement_Curves.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Fig._3_Shear_Stress_Displacement_Curves\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjAyNzcsInVybCI6Imh0dHBzOlwvXC9zaGltYWR6dS10ZXN0aW5nLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMTJcL0ZpZy5fM19TaGVhcl9TdHJlc3NfRGlzcGxhY2VtZW50X0N1cnZlcy5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"612\" height=\"1496\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/Fig._3_Shear_Stress_Displacement_Curves.jpg\" class=\"attachment-medium_large size-medium_large wp-image-20277\" alt=\"Abb. 3 Scherspannungs-Verschiebungs-Kurven\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6365036 elementor-widget elementor-widget-text-editor\" data-id=\"6365036\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"text-align: var(--text-align); background-color: var( --e-global-color-ea31b13 );\">Normalerweise wird die mittlere Spannung bei einem Erm\u00fcdungsversuch auf 0,35\u03c4R festgelegt, wobei \u03c4R die statische Scherfestigkeit gem\u00e4\u00df JIS K 6864 ist. Die Spannungsamplitude in Bezug auf diesen mittleren Spannungswert wird als Erm\u00fcdungspr\u00fcfbedingung festgelegt. In diesem Fall wurde eine Scherspannung von 5 bis 30 % der statischen Scherfestigkeit als Spannungsamplitude festgelegt. Sofern nicht anders vorgeschrieben, m\u00fcssen die Pr\u00fcfungen mit einer Pr\u00fcffrequenz von 30 Hz durchgef\u00fchrt werden. Die Erm\u00fcdungspr\u00fcfbedingungen sind in Tabelle 6 zusammengefasst.<\/span><\/p><p>Bei den Probek\u00f6rpern TB1160 und TB3953 wurden unter den Bedingungen der Spannungsamplituden gro\u00dfe Schwankungen der Erm\u00fcdung festgestellt. Abb. 4 zeigt die Erm\u00fcdungspr\u00fcfungsergebnisse f\u00fcr TB1160 und TB3953 bei Spannungsamplituden von 22,5 bzw. 25 %. Fotos der Bruchfl\u00e4chen f\u00fcr die entsprechenden Testergebnisse sind ebenfalls abgebildet. Bei TB1160 kam es bei einer geringen Anzahl von Zyklen bis zum Versagen zu Grenzfl\u00e4chenversagen und koh\u00e4sivem Versagen, wie auf den Fotos [1] und [2] zu sehen ist. War die Anzahl der Zyklen bis zum Versagen jedoch hoch, trat nur koh\u00e4sives Versagen auf, wie auf dem Foto [3] zu sehen ist. Im Allgemeinen tritt bei einem Grenzfl\u00e4chenversagen das Erm\u00fcdungsversagen fr\u00fcher auf als die tats\u00e4chliche Erm\u00fcdungslebensdauer des Klebstoffs. Um die reine Erm\u00fcdungslebensdauer eines Klebstoffs zu bewerten, ist es daher w\u00fcnschenswert, ein koh\u00e4sives Versagen zu erreichen. Das Auftreten von Grenzfl\u00e4chenversagen h\u00e4ngt jedoch von der Oberfl\u00e4chenbeschaffenheit des Objekts ab, auf dem der Klebstoff haftet, weshalb dieses Objekt in die Bewertung einbezogen wurde. In diesen Testergebnissen gab es viele F\u00e4lle von Grenzfl\u00e4chenversagen und koh\u00e4sivem Versagen, daher werden die Testergebnisse entsprechend der Versagensart zusammengefasst. Bei TB3953 handelte es sich bei allen Versagen um Grenzfl\u00e4chenversagen und koh\u00e4sives Versagen. Aber je h\u00f6her die Anzahl der Zyklen bis zum Versagen war, desto mehr war der Klebstoff \u00fcber die gesamte Versagensfl\u00e4che d\u00fcnn verteilt. Bei TB3953 wurden die mittleren drei Punkte als Pr\u00fcfergebnisse zusammengefasst. Die S-N-Kurven f\u00fcr jeden Probek\u00f6rper sind in Abb. 5 dargestellt.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-893ae0e e-grid e-con-full e-con e-child\" data-id=\"893ae0e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7c00f16 elementor-widget elementor-widget-image\" data-id=\"7c00f16\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"434\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/Table_4_Test_Conditions-1024x434.jpg\" class=\"attachment-large size-large wp-image-20281\" alt=\"Tabelle 4 Testbedingungen\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a974e8 elementor-widget elementor-widget-image\" data-id=\"6a974e8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"434\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/Table_5_Static_Shear_Test_Results-1024x434.jpg\" class=\"attachment-large size-large wp-image-20282\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82e8719 elementor-widget elementor-widget-image\" data-id=\"82e8719\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"434\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/Table_6_Fatigue_Test_Conditions-1024x434.jpg\" class=\"attachment-large size-large wp-image-20283\" alt=\"Tabelle 6 Erm\u00fcdungspr\u00fcfbedingungen\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc37e1e elementor-widget elementor-widget-image\" data-id=\"cc37e1e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"826\" height=\"1024\" src=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/Fig4_Fig5_Fatigue_Test_Results-826x1024.jpg\" class=\"attachment-large size-large wp-image-20287\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1768880 elementor-widget elementor-widget-text-editor\" data-id=\"1768880\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Schlussfolgerung<\/h2><p>Es wurden Scherm\u00fcdigkeitspr\u00fcfungen an vier Klebstofftypen unter Bezugnahme auf JIS K 6864 durchgef\u00fchrt. Mit der vorliegenden Ger\u00e4tekonfiguration ist es m\u00f6glich, Scherm\u00fcdigkeitspr\u00fcfungen an Klebstoffen gem\u00e4\u00df JIS K 6864 durchzuf\u00fchren.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f5d236 elementor-widget elementor-widget-spacer\" data-id=\"8f5d236\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-167ca2b e-flex e-con-boxed e-con e-parent\" data-id=\"167ca2b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2bb8546 elementor-widget elementor-widget-heading\" data-id=\"2bb8546\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Herunterladen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-951c335 downloads-liste elementor-widget elementor-widget-text-editor\" data-id=\"951c335\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><a href=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/12\/an_01-00790-en.pdf\" target=\"_blank\" rel=\"noopener\">Anwendung: Scher-Erm\u00fcdungspr\u00fcfung von Klebstoffen<\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a4e64c elementor-widget elementor-widget-spacer\" data-id=\"3a4e64c\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a119d2d elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-button\" data-id=\"a119d2d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/shimadzu-testing.com\/wp-content\/uploads\/2024\/09\/tensile-test-of-plastics-with-automatic-extensometer.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Zugversuch an Kunststoffen mit Extensometer (PDF)<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Klebstoffe werden h\u00e4ufig zum Verbinden von Gegenst\u00e4nden verwendet. Da sie f\u00fcr fast alle Materialien verwendet werden k\u00f6nnen, lassen sich auch unterschiedliche Materialien miteinander verbinden. Sie haben auch den Vorteil, dass sie die Eigenschaften oder die Form der Materialien, an denen sie haften, nicht ver\u00e4ndern...<\/p>","protected":false},"author":399,"featured_media":20273,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[363,343],"tags":[],"class_list":["post-20254","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ehf-l","category-special-applications"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Shear Fatigue Testing of Adhesives - Shimadzu Testing<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/shimadzu-testing.com\/de\/wissen-wie\/spezielle-anwendungen\/shear-fatigue-testing-of-adhesives\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Shear Fatigue Testing of Adhesives - Shimadzu Testing\" \/>\n<meta name=\"twitter:description\" content=\"Adhesives are often used to join objects. 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