{"id":2625,"date":"2026-06-10T14:56:56","date_gmt":"2026-06-10T14:56:56","guid":{"rendered":"https:\/\/rheonova.com\/?post_type=glossary&#038;p=2625"},"modified":"2026-09-03T10:21:21","modified_gmt":"2026-09-03T10:21:21","slug":"dma-dynamic-mechanical-analysis","status":"publish","type":"glossary","link":"https:\/\/rheonova.com\/en\/glossaire\/dma-dynamic-mechanical-analysis\/","title":{"rendered":"DMA \u2014 Dynamic Mechanical Analysis"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">An oscillatory rheological technique applied vertically to solid materials: polymers, elastomers, composites, etc. Provides the storage modulus E', loss modulus E'', and tan delta. The technique allows for the determination of the material\u2019s characteristic temperatures, particularly the glass transition temperature (Tg). When applied as a function of frequency, it results in the construction of the master curve. Used for the mechanical qualification of materials prior to market release.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An oscillatory rheological technique applied vertically to solid materials: polymers, elastomers, composites, etc. Provides the storage modulus E&#8217;, loss modulus E&#8221;, and tan delta. The technique allows for the determination of the material\u2019s characteristic temperatures, particularly the glass transition temperature (Tg). When applied as a function of frequency, it results in the construction of the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"menu_order":0,"template":"","meta":{"footnotes":""},"class_list":["post-2625","glossary","type-glossary","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DMA \u2014 Dynamic Mechanical Analysis - Fabricant de rh\u00e9om\u00e8tres, analyse en rh\u00e9ologie et viscosit\u00e9 | Rheonova<\/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:\/\/rheonova.com\/en\/glossaire\/dma-dynamic-mechanical-analysis\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DMA \u2014 Dynamic Mechanical Analysis - Fabricant de rh\u00e9om\u00e8tres, analyse en rh\u00e9ologie et viscosit\u00e9 | Rheonova\" \/>\n<meta property=\"og:description\" content=\"An oscillatory rheological technique applied vertically to solid materials: polymers, elastomers, composites, etc. Provides the storage modulus E&#8217;, loss modulus E&#8221;, and tan delta. 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