{"id":4975,"date":"2025-07-07T22:33:44","date_gmt":"2025-07-07T14:33:44","guid":{"rendered":"https:\/\/osenc.com\/?page_id=4975"},"modified":"2026-08-31T15:05:29","modified_gmt":"2026-08-31T07:05:29","slug":"blog","status":"publish","type":"page","link":"https:\/\/osenc.com\/it\/blog\/","title":{"rendered":"Blog"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4975\" class=\"elementor elementor-4975\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-787e0d6 e-con e-atomic-element e-div-block-base e-default-div e-787e0d6-0574800\" data-id=\"787e0d6\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"787e0d6\">\n    <div class=\"elementor-element elementor-element-daeb7db e-con e-atomic-element e-div-block-base e-default-div e-daeb7db-3cd16d0\" data-id=\"daeb7db\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"daeb7db\">\n    \t\t\t<h2 data-interaction-id=\"faafbb0\" class=\"e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"faafbb0\">Blog<\/h2>\n\t\t\n<\/div>\n\n<\/div>\n\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-227d205b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"227d205b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2703ca4d\" data-id=\"2703ca4d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-60faf4a elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-card-shadow-yes elementor-posts__hover-gradient elementor-widget elementor-widget-posts\" data-id=\"60faf4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;pagination_type&quot;:&quot;numbers_and_prev_next&quot;,&quot;cards_columns&quot;:&quot;3&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-cards elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6147 post type-post status-publish format-standard has-post-thumbnail hentry category-magnet\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/osenc.com\/it\/what-is-magnetic-permeability\/\" tabindex=\"-1\"><div class=\"elementor-post__thumbnail\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/What-is-Magnetic-Permeability1.webp\" class=\"attachment-full size-full wp-image-6150\" alt=\"Che cos&#039;\u00e8 la permeabilit\u00e0 magnetica\" srcset=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/What-is-Magnetic-Permeability1.webp 800w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/What-is-Magnetic-Permeability1-600x400.webp 600w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/What-is-Magnetic-Permeability1-768x512.webp 768w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/What-is-Magnetic-Permeability1-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/osenc.com\/it\/what-is-magnetic-permeability\/\">\n\t\t\t\tChe cos\u2019\u00e8 la permeabilit\u00e0 magnetica? Formula, unit\u00e0 di misura e materiali\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Risposta rapida: che cos'\u00e8 la permeabilit\u00e0 magnetica? La permeabilit\u00e0 magnetica descrive la risposta di un materiale a un campo magnetico applicato. In un materiale lineare e isotropo, la relazione fondamentale \u00e8 B = \u03bcH, dove B \u00e8 la densit\u00e0 di flusso magnetico e H \u00e8 il campo magnetico<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t2026-09-10\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6131 post type-post status-publish format-standard has-post-thumbnail hentry category-magnet\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/osenc.com\/it\/do-magnets-wear-out\/\" tabindex=\"-1\"><div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"800\" height=\"449\" src=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/do-magnets-wear-out4.webp\" class=\"attachment-full size-full wp-image-6160\" alt=\"i magneti si usurano\" srcset=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/do-magnets-wear-out4.webp 800w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/do-magnets-wear-out4-600x337.webp 600w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/do-magnets-wear-out4-768x431.webp 768w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/do-magnets-wear-out4-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/osenc.com\/it\/do-magnets-wear-out\/\">\n\t\t\t\tI magneti si usurano? Perch\u00e9 perdono la loro forza magnetica\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Durata dei magneti permanenti e smagnetizzazione I magneti non si esauriscono come le batterie, ma i magneti permanenti possono perdere prestazioni magnetiche quando le condizioni operative superano i loro limiti magnetici, termici, ambientali o meccanici. Risposta rapida: attrazione e tenuta ordinarie<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t2026-09-09\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1732 post type-post status-publish format-standard has-post-thumbnail hentry category-magnet\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/osenc.com\/it\/types-of-magnets\/\" tabindex=\"-1\"><div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/osenc.com\/wp-content\/uploads\/2022\/11\/Types-of-Magnets3.webp\" class=\"attachment-full size-full wp-image-6684\" alt=\"Tipi di magneti\" srcset=\"https:\/\/osenc.com\/wp-content\/uploads\/2022\/11\/Types-of-Magnets3.webp 800w, https:\/\/osenc.com\/wp-content\/uploads\/2022\/11\/Types-of-Magnets3-600x450.webp 600w, https:\/\/osenc.com\/wp-content\/uploads\/2022\/11\/Types-of-Magnets3-768x576.webp 768w, https:\/\/osenc.com\/wp-content\/uploads\/2022\/11\/Types-of-Magnets3-16x12.webp 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/osenc.com\/it\/types-of-magnets\/\">\n\t\t\t\tTipi di magneti: 3 classi principali e 4 materiali per magneti permanenti\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Risposta rapida: quali sono i principali tipi di magneti? Nelle spiegazioni di carattere pratico, i magneti vengono generalmente suddivisi in tre tipi principali, in base al modo in cui il campo magnetico viene generato o mantenuto: magneti permanenti, magneti temporanei o indotti ed elettromagneti. Per la progettazione e gli acquisti,<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t2026-09-08\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-5993 post type-post status-publish format-standard has-post-thumbnail hentry category-magnet\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/osenc.com\/it\/do-neodymium-magnets-rust\/\" tabindex=\"-1\"><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"661\" src=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/10\/Do-Neodymium-Magnets-Rust.webp\" class=\"attachment-full size-full wp-image-5995\" alt=\"I magneti al neodimio arrugginiscono?\" srcset=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/10\/Do-Neodymium-Magnets-Rust.webp 800w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/10\/Do-Neodymium-Magnets-Rust-600x496.webp 600w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/10\/Do-Neodymium-Magnets-Rust-768x635.webp 768w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/10\/Do-Neodymium-Magnets-Rust-15x12.webp 15w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/osenc.com\/it\/do-neodymium-magnets-rust\/\">\n\t\t\t\tI magneti al neodimio arrugginiscono? Cause, rischi e prevenzione\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>S\u00ec. I magneti al neodimio (NdFeB) possono arrugginirsi e corrodersi quando l\u2019umidit\u00e0 penetra nel materiale del magnete. La maggior parte dei magneti NdFeB sinterizzati presenta quindi un rivestimento protettivo o un\u2019altra barriera tra il magnete e l\u2019ambiente circostante. Per un acquirente, la domanda importante non \u00e8<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t2026-09-05\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6277 post type-post status-publish format-standard has-post-thumbnail hentry category-magnet\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/osenc.com\/it\/what-is-a-permanent-magnet\/\" tabindex=\"-1\"><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/1.-What-is-a-Permanent-Magnet.webp\" class=\"attachment-full size-full wp-image-6278\" alt=\"1. Che cos&#039;\u00e8 un magnete permanente\" srcset=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/1.-What-is-a-Permanent-Magnet.webp 800w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/1.-What-is-a-Permanent-Magnet-600x450.webp 600w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/1.-What-is-a-Permanent-Magnet-768x576.webp 768w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/11\/1.-What-is-a-Permanent-Magnet-16x12.webp 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/osenc.com\/it\/what-is-a-permanent-magnet\/\">\n\t\t\t\tMagneti permanenti: tipi, propriet\u00e0 e scelta\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Risposta rapida: Che cos\u2019\u00e8 un magnete permanente? Un magnete permanente \u00e8 un materiale magneticamente duro che conserva un campo magnetico utile anche dopo la rimozione del campo magnetizzante esterno. Non necessita di alimentazione elettrica continua per mantenere tale campo. \u201cPermanente\u201d<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t2026-09-01\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6448 post type-post status-publish format-standard has-post-thumbnail hentry category-magnet\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/osenc.com\/it\/n52-vs-n54-vs-n55-magnets\/\" tabindex=\"-1\"><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"220\" height=\"220\" src=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/12\/image-3.webp\" class=\"attachment-full size-full wp-image-6452\" alt=\"\" srcset=\"https:\/\/osenc.com\/wp-content\/uploads\/2025\/12\/image-3.webp 220w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/12\/image-3-150x150.webp 150w, https:\/\/osenc.com\/wp-content\/uploads\/2025\/12\/image-3-12x12.webp 12w\" sizes=\"(max-width: 220px) 100vw, 220px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/osenc.com\/it\/n52-vs-n54-vs-n55-magnets\/\">\n\t\t\t\tMagneti N52, N54, N55 e N56: quale grado \u00e8 pi\u00f9 potente?\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Guida comparativa per la progettazione. Risposta breve: N56 offre il massimo potenziale in termini di densit\u00e0 di energia magnetica tra N52, N54, N55 e N56, ma non \u00e8 automaticamente il magnete migliore per il progetto finale. Il numero N indica un grado del materiale, non una forza di distacco garantita<\/p>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t2026-08-26\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t<div class=\"e-load-more-anchor\" data-page=\"1\" data-max-page=\"10\" data-next-page=\"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/pages\/4975\/page\/2\/\"><\/div>\n\t\t\t\t<nav class=\"elementor-pagination\" aria-label=\"Paginazione\">\n\t\t\t<span class=\"page-numbers prev\">\u00ab Precedente<\/span>\n<span aria-current=\"page\" class=\"page-numbers current\"><span class=\"elementor-screen-only\">Pagina<\/span>1<\/span>\n<a class=\"page-numbers\" href=\"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/pages\/4975\/page\/2\/\"><span class=\"elementor-screen-only\">Pagina<\/span>2<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/pages\/4975\/page\/3\/\"><span class=\"elementor-screen-only\">Pagina<\/span>3<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/pages\/4975\/page\/4\/\"><span class=\"elementor-screen-only\">Pagina<\/span>4<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/pages\/4975\/page\/5\/\"><span class=\"elementor-screen-only\">Pagina<\/span>5<\/a>\n<a class=\"page-numbers next\" href=\"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/pages\/4975\/page\/2\/\">Successivo \u00bb<\/a>\t\t<\/nav>\n\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>","protected":false},"excerpt":{"rendered":"<p>Blog<\/p>","protected":false},"author":14,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4975","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/pages\/4975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/comments?post=4975"}],"version-history":[{"count":3,"href":"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/pages\/4975\/revisions"}],"predecessor-version":[{"id":9296,"href":"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/pages\/4975\/revisions\/9296"}],"wp:attachment":[{"href":"https:\/\/osenc.com\/it\/wp-json\/wp\/v2\/media?parent=4975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}