{"id":558587,"date":"2024-11-05T18:21:26","date_gmt":"2024-11-05T18:21:26","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/esdu-840251985\/"},"modified":"2024-11-05T18:21:26","modified_gmt":"2024-11-05T18:21:26","slug":"esdu-840251985","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/esdu\/esdu-840251985\/","title":{"rendered":"ESDU 84025:1985"},"content":{"rendered":"<p>\n\tESDU 84025 provides a method for estimating the fatigue endurance of the lugs under a constant amplitude alternating load. The results of over 800 tests taken from the literature were analysed; graphs show the test results, with design S-N curves, plotted in terms of non-dimensional parameters that account for the effects of alternating and mean stress, stress concentration, interference-fit, and material characteristics through ultimate tensile strength. Data cover Al-Cu-Mg and Al-Zn-Mg alloys in three heat treatments. Tables detail the material specifications and the lug geometries tested. Pin, or bush, diameter-to-lug thickness ratios ranged from 0.16 to 1.71. The effect of interference-fit on the local tensile stress and fatigue alternating stress on the hole boundary is discussed.\n\t<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Endurance of Aluminium Alloy Lugs with Steel Interference-Fit Pins or Bushes<\/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\/esdu\/\"><b>ESDU<\/b><\/a><\/td>\n<td>1985-07<\/td>\n<td>35<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":558595,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2675],"product_tag":[],"class_list":{"0":"post-558587","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-esdu","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/558587","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\/558595"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=558587"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=558587"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=558587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}