{"id":1220,"date":"2012-03-07T23:38:32","date_gmt":"2012-03-07T23:38:32","guid":{"rendered":"http:\/\/nanovea.com\/?p=1220"},"modified":"2015-06-17T22:00:42","modified_gmt":"2015-06-17T22:00:42","slug":"tablettenbeschichtung-versagen-mit-mikro-kratzern-testing","status":"publish","type":"post","link":"https:\/\/nanovea.com\/de\/tablet-coating-failure-with-micro-scratch-testing\/","title":{"rendered":"Versagen der Tablettenbeschichtung mit Mikrokratzertest"},"content":{"rendered":"<p>In dieser Anwendung wird der Nanovea Mechanical Tester in seiner <a title=\"Mikrokratzer\" href=\"https:\/\/nanovea.com\/micro-scratch-tester\" target=\"_blank\">Mikrokratzer<\/a> wird verwendet, um die Belastung zu messen, die erforderlich ist, um ein Versagen der Beschichtung einer Generika- und Markentablette zu verursachen. Wir m\u00fcssen den Prozess des Kratzens in einer kontrollierten und \u00fcberwachten Weise simulieren, um die Auswirkungen des Probenverhaltens zu beobachten. Ein 20-\u03bcm-Diamantstift wird mit einer progressiven Kraft von 4 N bis 8 N verwendet, um die Tablettenbeschichtung zu zerkratzen. Der Punkt, an dem die Beschichtung durch Rissbildung versagt, wird als Versagenspunkt festgelegt. H\u00e4rte und Elastizit\u00e4tsmodul werden ebenfalls im Nanoindentationsmodus bewertet.<\/p>\n<p><a href=\"https:\/\/www.nanovea.com\/Application%20Notes\/tablet-coating-failure.pdf\">Mikrokratzpr\u00fcfung Tablettenbeschichtung Versagen<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>In this application, the Nanovea Mechanical Tester, in its micro scratch mode, is used to measure the load required to cause the failure to a generic and brand tablet coating. We must simulate the process of scratching in a controlled and monitored manner to observe sample behavior effects. A 20\u03bcm diamond tipped stylus is used [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1221,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[7],"tags":[176],"class_list":["post-1220","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-notes","tag-micro-scratch"],"_links":{"self":[{"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/posts\/1220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/comments?post=1220"}],"version-history":[{"count":3,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/posts\/1220\/revisions"}],"predecessor-version":[{"id":1788,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/posts\/1220\/revisions\/1788"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/media\/1221"}],"wp:attachment":[{"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/media?parent=1220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/categories?post=1220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanovea.com\/de\/wp-json\/wp\/v2\/tags?post=1220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}