{"id":1147,"date":"2021-05-08T17:22:07","date_gmt":"2021-05-08T15:22:07","guid":{"rendered":"https:\/\/blogs.uned.es\/grupo-afp\/?p=1147"},"modified":"2021-05-08T17:35:07","modified_gmt":"2021-05-08T15:35:07","slug":"elementor-1147","status":"publish","type":"post","link":"https:\/\/blogs.uned.es\/grupo-afp\/2021\/05\/08\/elementor-1147\/","title":{"rendered":"Prediction of the Mechanical Behaviour of Cladding Materials for Nuclear Reactor Pressure\u2013Vessels Based on the Analysis of Technological Requirements"},"content":{"rendered":"\t\t
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Prediction of the Mechanical Behaviour of Cladding Materials for Nuclear Reactor Pressure\u2013Vessels Based on the Analysis of Technological Requirements<\/a><\/h2>\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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A prediction of the mechanical behaviour based on the analysis of standardized requirements is essential to optimize the technical characteristics of materials used in cladding automatic-processes for nuclear reactor pressure-vessels, being crucial to prevent failures. The aim of this work is to develop a quantitative analysis of requirements of the AISI 304 and AISI 347 materials, and their German equivalents, DIN X5CrNi18-10 and DIN X6CrNiNb18-10, respectively, in order to predict the mechanical behavior. To this purpose, we have carried out prediction studies based on the estimation of ferrite-\u03b4 content and its relationship with hot-cracking described in the literature. Additionally, chemical and mechanical requirements have been evaluated by the application of a deterministic algorithm based on Stringency Levels. Results show that steel DIN X6CrNiNb18-10 can be defined as the best option, because of its lowest hot cracking susceptibility and the high stringency of its requirements… See all…<\/strong><\/span><\/a><\/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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Prediction of the Mechanical Behaviour of Cladding Materials for Nuclear Reactor Pressure\u2013Vessels Based on the Analysis of Technological Requirements A prediction of the mechanical behaviour based on the analysis of standardized requirements is essential to optimize the technical characteristics of materials used in cladding automatic-processes for nuclear reactor pressure-vessels, being crucial to prevent failures. The aim of this work is to develop a quantitative analysis of requirements of the AISI 304 and AISI 347 materials, and their German equivalents, DIN X5CrNi18-10 and DIN X6CrNiNb18-10, respectively, in order to predict the mechanical behavior. To this purpose, we have carried out prediction studies based on the estimation of ferrite-\u03b4 content and its relationship with hot-cracking described in the literature. Additionally, chemical and mechanical requirements have been evaluated by the application of a deterministic algorithm based on Stringency Levels. Results show that steel DIN X6CrNiNb18-10 can be defined as the best option, because…<\/p>\n

Leer m\u00e1s<\/a><\/p>\n","protected":false},"author":7459,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-1147","post","type-post","status-publish","format-standard","category-publicaciones"],"_links":{"self":[{"href":"https:\/\/blogs.uned.es\/grupo-afp\/wp-json\/wp\/v2\/posts\/1147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.uned.es\/grupo-afp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.uned.es\/grupo-afp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.uned.es\/grupo-afp\/wp-json\/wp\/v2\/users\/7459"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.uned.es\/grupo-afp\/wp-json\/wp\/v2\/comments?post=1147"}],"version-history":[{"count":5,"href":"https:\/\/blogs.uned.es\/grupo-afp\/wp-json\/wp\/v2\/posts\/1147\/revisions"}],"predecessor-version":[{"id":1159,"href":"https:\/\/blogs.uned.es\/grupo-afp\/wp-json\/wp\/v2\/posts\/1147\/revisions\/1159"}],"wp:attachment":[{"href":"https:\/\/blogs.uned.es\/grupo-afp\/wp-json\/wp\/v2\/media?parent=1147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.uned.es\/grupo-afp\/wp-json\/wp\/v2\/categories?post=1147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.uned.es\/grupo-afp\/wp-json\/wp\/v2\/tags?post=1147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}