{"id":4454,"date":"2019-03-11T06:06:56","date_gmt":"2019-03-11T06:06:56","guid":{"rendered":"https:\/\/nanovea.com\/?p=4454"},"modified":"2023-11-13T23:39:13","modified_gmt":"2023-11-13T23:39:13","slug":"viscoelastic-analise-de-borracha","status":"publish","type":"post","link":"https:\/\/nanovea.com\/pt\/viscoelastic-analise-de-borracha\/","title":{"rendered":"An\u00e1lise Viscoel\u00e1stica de Borracha"},"content":{"rendered":"
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An\u00e1lise Viscoel\u00e1stica de Borracha<\/p>

Saiba mais<\/p>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Os pneus s\u00e3o submetidos a deforma\u00e7\u00f5es altas c\u00edclicas quando os ve\u00edculos est\u00e3o circulando na estrada. Quando expostos \u00e0s duras condi\u00e7\u00f5es da estrada, a vida \u00fatil dos pneus \u00e9 prejudicada por muitos fatores, tais como o desgaste da rosca, o calor gerado pelo atrito, o envelhecimento da borracha, e outros.<\/p>

Como resultado, os pneus geralmente t\u00eam estruturas de camadas compostas feitas de borracha com carbono, cordas de nylon, fios de a\u00e7o, etc. Em particular, a composi\u00e7\u00e3o da borracha em diferentes \u00e1reas dos sistemas de pneus \u00e9 otimizada para fornecer diferentes propriedades funcionais, incluindo, mas n\u00e3o se limitando a rosca resistente ao desgaste, camada de borracha amortecedora e camada base de borracha dura.<\/p>

Um teste confi\u00e1vel e repet\u00edvel do comportamento viscoel\u00e1stico da borracha \u00e9 fundamental no controle de qualidade e na pesquisa e desenvolvimento de pneus novos, bem como na avalia\u00e7\u00e3o da vida \u00fatil de pneus antigos. An\u00e1lise Mec\u00e2nica Din\u00e2mica (DMA) durante Nanoindenta\u00e7\u00e3o <\/a>\u00e9 uma t\u00e9cnica de caracteriza\u00e7\u00e3o da viscoelasticidade. Quando a tens\u00e3o oscilat\u00f3ria controlada \u00e9 aplicada, a deforma\u00e7\u00e3o resultante \u00e9 medida, permitindo aos usu\u00e1rios determinar o m\u00f3dulo complexo dos materiais testados.<\/p>

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An\u00e1lise Viscoel\u00e1stica de Borracha Saiba mais<\/p>","protected":false},"author":1,"featured_media":4478,"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":[7,343,349,337,1],"tags":[],"class_list":["post-4454","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-notes","category-loss-storage","category-laboratory-testing","category-mechanical-testing","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts\/4454","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/comments?post=4454"}],"version-history":[{"count":16,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts\/4454\/revisions"}],"predecessor-version":[{"id":23501,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts\/4454\/revisions\/23501"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/media\/4478"}],"wp:attachment":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/media?parent=4454"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/categories?post=4454"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/tags?post=4454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}