{"id":610578,"date":"2024-11-05T22:51:51","date_gmt":"2024-11-05T22:51:51","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-26203-12018\/"},"modified":"2024-11-05T22:51:51","modified_gmt":"2024-11-05T22:51:51","slug":"iso-26203-12018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-26203-12018\/","title":{"rendered":"ISO 26203-1:2018"},"content":{"rendered":"<p>ISO 26203-1:2018 specifies methods for testing metallic sheet materials to determine the stress-strain characteristics at high strain rates. This document covers the use of elastic-bar-type systems.<\/p>\n<p>The strain-rate range between 10<sup>-3<\/sup> and 10<sup>3<\/sup> s<sup>-1<\/sup> is considered to be the most relevant to vehicle crash events based on experimental and numerical calculations such as the finite element analysis (FEA) work for crashworthiness.<\/p>\n<p>In order to evaluate the crashworthiness of a vehicle with accuracy, reliable stress-strain characterization of metallic materials at strain rates higher than 10<sup>-3<\/sup> s<sup>-1<\/sup> is essential.<\/p>\n<p>This test method covers the strain-rate range above 10<sup>2<\/sup> s<sup>-1<\/sup>.<\/p>\n<p>NOTE 1    At strain rates lower than 10<sup>-1<\/sup> s<sup>-1<\/sup>, a quasi-static tensile testing machine that is specified in ISO 7500-1 and ISO 6892-1 can be applied.<\/p>\n<p>NOTE 2    This testing method is also applicable to tensile test-piece geometries other than the flat test pieces considered here.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Metallic materials \u2014 Tensile testing at high strain rates \u2014 Part 1: Elastic-bar-type systems<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>2018-01<\/td>\n<td>40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":610590,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1088,2634],"product_tag":[],"class_list":{"0":"post-610578","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-040-10","7":"product_cat-iso","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/610578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/610590"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=610578"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=610578"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=610578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}