{"id":188335,"date":"2024-04-29T06:26:57","date_gmt":"2024-04-29T11:26:57","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2024\/04\/scientists-simulate-magnetization-reversal-of-nd-fe-b-magnets-using-large-scale-finite-element-models"},"modified":"2024-04-29T06:26:57","modified_gmt":"2024-04-29T11:26:57","slug":"scientists-simulate-magnetization-reversal-of-nd-fe-b-magnets-using-large-scale-finite-element-models","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2024\/04\/scientists-simulate-magnetization-reversal-of-nd-fe-b-magnets-using-large-scale-finite-element-models","title":{"rendered":"Scientists simulate magnetization reversal of Nd-Fe-B magnets using large-scale finite element models"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/scientists-simulate-magnetization-reversal-of-nd-fe-b-magnets-using-large-scale-finite-element-models3.jpg\"><\/a><\/p>\n<p>NIMS has succeeded in simulating the magnetization reversal of Nd-Fe-B magnets using large-scale finite element models constructed based on tomographic data obtained by electron microscopy.<\/p>\n<p>Such simulations have shed light on microstructural features that hinder the coercivity, which quantifies a magnet\u2019s resistance to demagnetization in opposing magnetic fields. New tomography-based models are expected to guide toward the development of sustainable permanent magnets with ultimate performance.<\/p>\n<p>Green power generation, electric transportation, and other high-tech industries rely heavily on high-performance permanent magnets, among which the Nd-Fe-B magnets are the strongest and most in demand. The coercivity of industrial Nd-Fe-B magnets is far below its physical limit up to now. To resolve this issue, micromagnetic simulations on realistic models of the magnets can be employed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NIMS has succeeded in simulating the magnetization reversal of Nd-Fe-B magnets using large-scale finite element models constructed based on tomographic data obtained by electron microscopy. Such simulations have shed light on microstructural features that hinder the coercivity, which quantifies a magnet\u2019s resistance to demagnetization in opposing magnetic fields. New tomography-based models are expected to guide [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,1491],"tags":[],"class_list":["post-188335","post","type-post","status-publish","format-standard","hentry","category-sustainability","category-transportation"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/188335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=188335"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/188335\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=188335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=188335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=188335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}