{"id":696860,"date":"2024-11-06T05:45:17","date_gmt":"2024-11-06T05:45:17","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/wrc-4021995\/"},"modified":"2024-11-06T05:45:17","modified_gmt":"2024-11-06T05:45:17","slug":"wrc-4021995","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/wrc\/wrc-4021995\/","title":{"rendered":"WRC 402:1995"},"content":{"rendered":"<p>This report is the result of a research program on creep-fatigue damage conducted under a Grant from PVRC on engineering materials such as 316 stainless steel. The main objective of the program is to analyze, evaluate and develop a model for creep-fatigue interaction under uniaxial and biaxial stress\/strain cycling at elevated temperature. The biaxial loading was torsion coupled with axial loading with 30 minutes hold-time to generate the creep effect. Data was obtained from fatigue-creep tests conducted at 1150\u00b0F (620\u00b0C). Based on test data and in-depth macro-micro analysis, a model which accounts for uniaxial creep damage is developed on the basis of ductility-exhaustion concept. A comparison is made between the proposed ductility-exhaustion model and the time fraction rule. The proposed model shows a better and more comprehensive prediction capability than the time fraction rule and was able to distinguish whether the failure is by creep or by low cycle fatigue.<\/p>\n<p> For creep-fatigue damage under biaxial state of strain\/stress cycling, the uniaxial proposed ductility damage concept was modified to account for the biaxial strain\/stress effect.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Creep-Fatigue Damage Assessment in Type 316 Stainless Steel Under Uniaxial and Multiaxial Strain Cycling at 1150 Degrees F<\/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\/wrc\/\"><b>WRC<\/b><\/a><\/td>\n<td>1995<\/td>\n<td>43<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":696868,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2677],"product_tag":[],"class_list":{"0":"post-696860","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-wrc","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\/696860","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\/696868"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=696860"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=696860"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=696860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}