{"id":1419,"date":"2025-10-16T14:29:25","date_gmt":"2025-10-16T06:29:25","guid":{"rendered":"https:\/\/www.xunshi-alloy.com\/?p=1419"},"modified":"2025-10-17T09:08:18","modified_gmt":"2025-10-17T01:08:18","slug":"magnetic-shape-memory-alloy-introduction","status":"publish","type":"post","link":"https:\/\/www.xunshi-alloy.com\/nl\/news\/magnetic-shape-memory-alloy-introduction\/","title":{"rendered":"Inleiding van magnetische vormgeheugenlegering"},"content":{"rendered":"<div class=\"text\">\n<p>Magnetische vormgeheugenlegeringen zijn ferromagnetische materialen die kracht en beweging genereren onder matige magnetische velden. De gewoonlijk enkelkristallijne legeringen van nikkel, mangaan en gallium kunnen 6% spanning onder externe belastingen genereren. Ze doen dit met frequenties in het lage kilohertz-bereik.<\/p>\n<p>&nbsp;<\/p>\n<p>Magnetische vormgeheugenlegering<\/p>\n<p>(Ni50\/Mn28\/Ga22)<\/p>\n<p>&nbsp;<\/p>\n<p>Elektrische eigenschappen<\/p>\n<p>Elektrische resistiviteit (\u00b5Ohmcm) 70<\/p>\n<p>Temperatuurco\u00ebffici\u00ebnt (K-1) 0,003<\/p>\n<p>&nbsp;<\/p>\n<p>Magnetische eigenschappen<\/p>\n<p>Coerciviteit (Hc) (A m-1) 4000<\/p>\n<p>Curie temperatuur (C) 95-105<\/p>\n<p>Aanvankelijke permeabiliteit 2<\/p>\n<p>Maximale permeabiliteit 90<\/p>\n<p>Remanentie van verzadiging (Brem)(T)0,02<\/p>\n<p>Verzadigingsstroomdichtheid (T) 0,6<\/p>\n<p>&nbsp;<\/p>\n<p>Mechanische eigenschappen<\/p>\n<p>Hardheid-Vickers (kgf mm-2) 130<\/p>\n<p>Elasticiteitsmodulus (GPa) 8-20<\/p>\n<p>&nbsp;<\/p>\n<p>Fysische eigenschappen<\/p>\n<p>Dichtheid (g cm-3)8<\/p>\n<p>Smeltpunt (C) 1130<\/p>\n<p>&nbsp;<\/p>\n<p>Thermische eigenschappen<\/p>\n<p>Kristallisatietemperatuur (C) 1090<\/p>\n<p>Maximale gebruikstemperatuur in de lucht (C) 45<\/p>\n<p>Temperatuur \u2013 austenitisch (C) 50<\/p>\n<p>Temperatuur \u2013 martensitisch (C) 45<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Magnetische vormgeheugenlegeringen zijn ferromagnetische materialen die kracht en beweging genereren onder matige magnetische velden. De gewoonlijk enkelkristallijne legeringen van nikkel, mangaan en gallium kunnen 6% spanning onder externe belastingen genereren. Ze doen dit met frequenties in het lage kilohertz-bereik. Magnetische vormgeheugenlegering (Ni50\/Mn28\/Ga22) elektrisch [\u2026]<\/p>","protected":false},"author":2,"featured_media":1422,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","footnotes":""},"categories":[59],"tags":[],"class_list":["post-1419","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xunshi-alloy.com\/nl\/wp-json\/wp\/v2\/posts\/1419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xunshi-alloy.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xunshi-alloy.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xunshi-alloy.com\/nl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xunshi-alloy.com\/nl\/wp-json\/wp\/v2\/comments?post=1419"}],"version-history":[{"count":1,"href":"https:\/\/www.xunshi-alloy.com\/nl\/wp-json\/wp\/v2\/posts\/1419\/revisions"}],"predecessor-version":[{"id":1423,"href":"https:\/\/www.xunshi-alloy.com\/nl\/wp-json\/wp\/v2\/posts\/1419\/revisions\/1423"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xunshi-alloy.com\/nl\/wp-json\/wp\/v2\/media\/1422"}],"wp:attachment":[{"href":"https:\/\/www.xunshi-alloy.com\/nl\/wp-json\/wp\/v2\/media?parent=1419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xunshi-alloy.com\/nl\/wp-json\/wp\/v2\/categories?post=1419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xunshi-alloy.com\/nl\/wp-json\/wp\/v2\/tags?post=1419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}