{"id":9246,"date":"2022-06-30T09:20:03","date_gmt":"2022-06-30T13:20:03","guid":{"rendered":"https:\/\/www.arnoldmagnetics.com\/?p=9246"},"modified":"2022-06-30T09:20:04","modified_gmt":"2022-06-30T13:20:04","slug":"magnetization-losses-white-paper","status":"publish","type":"post","link":"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/","title":{"rendered":"New White Paper"},"content":{"rendered":"<h2>Magnetization Losses in Rare Earth Permanent Magnets<\/h2>\n<p>This White Paper describes the magnetization losses that are possible in SmCo and NdFeB permanent magnet materials. Reversible losses are first discussed followed by irreversible losses, which can be caused by temperature, external fields or radiation. Losses over time by magnetic viscosity are also discussed. Finally, permanent losses caused by corrosion, hydrogen, high temperatures and radiation are considered.<\/p>\n<p><a class=\"btn blue\" href=\"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/AMT-Whitepaper-Magnetization-Losses-220629.pdf\">Download New White Paper Here<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-9244 img-fluid alignnone\" src=\"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/Magnetization-Losses-300x198.png\" alt=\"magnetization losses\" width=\"300\" height=\"198\" srcset=\"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/Magnetization-Losses-300x198.png 300w, https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/Magnetization-Losses-1024x675.png 1024w, https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/Magnetization-Losses-768x506.png 768w, https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/Magnetization-Losses.png 1092w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Take a look at Arnold&#8217;s Webinar &amp; Tech Talk archive<\/p>\n<p><a class=\"btn blue\" href=\"https:\/\/www.arnoldmagnetics.com\/events\/list\/?tribe_paged=1&amp;tribe_event_display=past&amp;tribe-bar-date=2021-12-01\">Watch On-Demand<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Magnetization Losses in Rare Earth Permanent Magnets This White Paper describes the magnetization losses that are possible in SmCo and NdFeB permanent magnet materials. Reversible losses are first discussed followed [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[4],"tags":[54,55,57,81,88,89],"class_list":["post-9246","post","type-post","status-publish","format-standard","hentry","category-precision-thin-metals","tag-ptm","tag-molypermalloy","tag-nickel-iron","tag-webinar","tag-emi-shielding","tag-rfi-shielding"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Magnetization Losses | Arnold Magnetic Technologies<\/title>\n<meta name=\"description\" content=\"Download new white paper to learn more about magnetization losses in rare earth permanent magnets.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Magnetization Losses | Arnold Magnetic Technologies\" \/>\n<meta property=\"og:description\" content=\"Download new white paper to learn more about magnetization losses in rare earth permanent magnets.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/\" \/>\n<meta property=\"og:site_name\" content=\"Arnold Magnetic Technologies\" \/>\n<meta property=\"article:author\" content=\"https:\/\/facebook.com\/arnoldmagtech\" \/>\n<meta property=\"article:published_time\" content=\"2022-06-30T13:20:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-06-30T13:20:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/Magnetization-Losses-300x198.png\" \/>\n<meta name=\"author\" content=\"Arnold Communications\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ArnoldMagTech\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Arnold Communications\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/\",\"url\":\"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/\",\"name\":\"Magnetization Losses | Arnold Magnetic Technologies\",\"isPartOf\":{\"@id\":\"https:\/\/www.arnoldmagnetics.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/Magnetization-Losses-300x198.png\",\"datePublished\":\"2022-06-30T13:20:03+00:00\",\"dateModified\":\"2022-06-30T13:20:04+00:00\",\"author\":{\"@id\":\"https:\/\/www.arnoldmagnetics.com\/#\/schema\/person\/0ce2f434b14193fcdd1fbac43c9a9d8a\"},\"description\":\"Download new white paper to learn more about magnetization losses in rare earth permanent magnets.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/#primaryimage\",\"url\":\"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/Magnetization-Losses.png\",\"contentUrl\":\"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/Magnetization-Losses.png\",\"width\":1092,\"height\":720,\"caption\":\"magnetization losses\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.arnoldmagnetics.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"New White Paper\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.arnoldmagnetics.com\/#website\",\"url\":\"https:\/\/www.arnoldmagnetics.com\/\",\"name\":\"Arnold Magnetic Technologies\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.arnoldmagnetics.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.arnoldmagnetics.com\/#\/schema\/person\/0ce2f434b14193fcdd1fbac43c9a9d8a\",\"name\":\"Arnold Communications\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.arnoldmagnetics.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1f8e584b79d3237ab7da98c1cf7c3f7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1f8e584b79d3237ab7da98c1cf7c3f7?s=96&d=mm&r=g\",\"caption\":\"Arnold Communications\"},\"sameAs\":[\"https:\/\/facebook.com\/arnoldmagtech\",\"https:\/\/x.com\/ArnoldMagTech\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Magnetization Losses | Arnold Magnetic Technologies","description":"Download new white paper to learn more about magnetization losses in rare earth permanent magnets.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/","og_locale":"en_US","og_type":"article","og_title":"Magnetization Losses | Arnold Magnetic Technologies","og_description":"Download new white paper to learn more about magnetization losses in rare earth permanent magnets.","og_url":"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/","og_site_name":"Arnold Magnetic Technologies","article_author":"https:\/\/facebook.com\/arnoldmagtech","article_published_time":"2022-06-30T13:20:03+00:00","article_modified_time":"2022-06-30T13:20:04+00:00","og_image":[{"url":"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/Magnetization-Losses-300x198.png","type":"","width":"","height":""}],"author":"Arnold Communications","twitter_card":"summary_large_image","twitter_creator":"@ArnoldMagTech","twitter_misc":{"Written by":"Arnold Communications","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/","url":"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/","name":"Magnetization Losses | Arnold Magnetic Technologies","isPartOf":{"@id":"https:\/\/www.arnoldmagnetics.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/#primaryimage"},"image":{"@id":"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/#primaryimage"},"thumbnailUrl":"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/Magnetization-Losses-300x198.png","datePublished":"2022-06-30T13:20:03+00:00","dateModified":"2022-06-30T13:20:04+00:00","author":{"@id":"https:\/\/www.arnoldmagnetics.com\/#\/schema\/person\/0ce2f434b14193fcdd1fbac43c9a9d8a"},"description":"Download new white paper to learn more about magnetization losses in rare earth permanent magnets.","breadcrumb":{"@id":"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/#primaryimage","url":"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/Magnetization-Losses.png","contentUrl":"https:\/\/www.arnoldmagnetics.com\/wp-content\/uploads\/2022\/06\/Magnetization-Losses.png","width":1092,"height":720,"caption":"magnetization losses"},{"@type":"BreadcrumbList","@id":"https:\/\/www.arnoldmagnetics.com\/blog\/magnetization-losses-white-paper\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.arnoldmagnetics.com\/"},{"@type":"ListItem","position":2,"name":"New White Paper"}]},{"@type":"WebSite","@id":"https:\/\/www.arnoldmagnetics.com\/#website","url":"https:\/\/www.arnoldmagnetics.com\/","name":"Arnold Magnetic Technologies","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.arnoldmagnetics.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.arnoldmagnetics.com\/#\/schema\/person\/0ce2f434b14193fcdd1fbac43c9a9d8a","name":"Arnold Communications","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.arnoldmagnetics.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c1f8e584b79d3237ab7da98c1cf7c3f7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c1f8e584b79d3237ab7da98c1cf7c3f7?s=96&d=mm&r=g","caption":"Arnold Communications"},"sameAs":["https:\/\/facebook.com\/arnoldmagtech","https:\/\/x.com\/ArnoldMagTech"]}]}},"author_meta":{"display_name":"Arnold Communications","author_link":"https:\/\/www.arnoldmagnetics.com\/blog\/author\/mskolaskiarnoldmagnetics-com\/"},"featured_img":null,"coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/www.arnoldmagnetics.com\/blog\/category\/precision-thin-metals\/\" class=\"advgb-post-tax-term\">Precision Thin Metals<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Precision Thin Metals<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/www.arnoldmagnetics.com\/blog\/category\/precision-thin-metals\/\" class=\"advgb-post-tax-term\">PTM<\/a>","<a href=\"https:\/\/www.arnoldmagnetics.com\/blog\/category\/precision-thin-metals\/\" class=\"advgb-post-tax-term\">molypermalloy<\/a>","<a href=\"https:\/\/www.arnoldmagnetics.com\/blog\/category\/precision-thin-metals\/\" class=\"advgb-post-tax-term\">nickel iron<\/a>","<a href=\"https:\/\/www.arnoldmagnetics.com\/blog\/category\/precision-thin-metals\/\" class=\"advgb-post-tax-term\">webinar<\/a>","<a href=\"https:\/\/www.arnoldmagnetics.com\/blog\/category\/precision-thin-metals\/\" class=\"advgb-post-tax-term\">EMI shielding<\/a>","<a href=\"https:\/\/www.arnoldmagnetics.com\/blog\/category\/precision-thin-metals\/\" class=\"advgb-post-tax-term\">RFI shielding<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">PTM<\/span>","<span class=\"advgb-post-tax-term\">molypermalloy<\/span>","<span class=\"advgb-post-tax-term\">nickel iron<\/span>","<span class=\"advgb-post-tax-term\">webinar<\/span>","<span class=\"advgb-post-tax-term\">EMI shielding<\/span>","<span class=\"advgb-post-tax-term\">RFI shielding<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 3 years ago","modified":"Updated 3 years ago"},"absolute_dates":{"created":"Posted on June 30, 2022","modified":"Updated on June 30, 2022"},"absolute_dates_time":{"created":"Posted on June 30, 2022 9:20 am","modified":"Updated on June 30, 2022 9:20 am"},"featured_img_caption":"","series_order":"","post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/posts\/9246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/comments?post=9246"}],"version-history":[{"count":1,"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/posts\/9246\/revisions"}],"predecessor-version":[{"id":9247,"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/posts\/9246\/revisions\/9247"}],"wp:attachment":[{"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/media?parent=9246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/categories?post=9246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arnoldmagnetics.com\/wp-json\/wp\/v2\/tags?post=9246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}