{"id":423,"date":"2026-07-08T18:01:54","date_gmt":"2026-07-08T18:01:54","guid":{"rendered":"https:\/\/ne.ncsu.edu\/cmm\/?page_id=423"},"modified":"2026-07-08T18:10:15","modified_gmt":"2026-07-08T18:10:15","slug":"plasticity-and-creep-modeling","status":"publish","type":"page","link":"https:\/\/ne.ncsu.edu\/cmm\/plasticity-and-creep-modeling\/","title":{"rendered":"Plasticity and Creep Modeling"},"content":{"rendered":"\n\n\n\n\n<h2 class=\"wp-block-heading\">Creep Modeling of 740H<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Weld metal at 750 C and 350 MPa<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"523\" src=\"https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.07.45-PM-1024x523.png\" alt=\"\" class=\"wp-image-432\" srcset=\"https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.07.45-PM-1024x523.png 1024w, https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.07.45-PM-300x153.png 300w, https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.07.45-PM-768x392.png 768w, https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.07.45-PM-1536x784.png 1536w, https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.07.45-PM.png 1614w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Base metal at 800 C and 200 MPa<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"518\" src=\"https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.08.26-PM-1024x518.png\" alt=\"\" class=\"wp-image-433\" srcset=\"https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.08.26-PM-1024x518.png 1024w, https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.08.26-PM-300x152.png 300w, https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.08.26-PM-768x388.png 768w, https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.08.26-PM-1536x777.png 1536w, https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.08.26-PM.png 1618w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Cross weld at 800C and 200 MPa<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"533\" src=\"https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.09.08-PM-1024x533.png\" alt=\"\" class=\"wp-image-434\" srcset=\"https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.09.08-PM-1024x533.png 1024w, https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.09.08-PM-300x156.png 300w, https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.09.08-PM-768x400.png 768w, https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.09.08-PM-1536x800.png 1536w, https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.09.08-PM.png 1586w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Creep Modeling of 740H Weld metal at 750 C and 350 MPa Base metal at 800 C and 200 MPa Cross weld at 800C and 200 MPa<\/p>\n","protected":false},"author":306,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"ncst_custom_author":"","ncst_show_custom_author":false,"ncst_dynamicHeaderBlockName":"ncst\/split-header","ncst_dynamicHeaderData":"{\"backgroundColor\":\"custombg_one\",\"imageURL\":\"https:\/\/ne.ncsu.edu\/cmm\/wp-content\/uploads\/sites\/24\/2026\/07\/Screenshot-2026-07-08-at-2.03.11-PM.png\",\"imageID\":427,\"imageAlt\":\"\"}","ncst_content_audit_freq":"","ncst_content_audit_date":"","ncst_content_audit_display":false,"ncst_backToTopFlag":"","footnotes":""},"class_list":["post-423","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ne.ncsu.edu\/cmm\/wp-json\/wp\/v2\/pages\/423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ne.ncsu.edu\/cmm\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ne.ncsu.edu\/cmm\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ne.ncsu.edu\/cmm\/wp-json\/wp\/v2\/users\/306"}],"replies":[{"embeddable":true,"href":"https:\/\/ne.ncsu.edu\/cmm\/wp-json\/wp\/v2\/comments?post=423"}],"version-history":[{"count":4,"href":"https:\/\/ne.ncsu.edu\/cmm\/wp-json\/wp\/v2\/pages\/423\/revisions"}],"predecessor-version":[{"id":435,"href":"https:\/\/ne.ncsu.edu\/cmm\/wp-json\/wp\/v2\/pages\/423\/revisions\/435"}],"wp:attachment":[{"href":"https:\/\/ne.ncsu.edu\/cmm\/wp-json\/wp\/v2\/media?parent=423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}