{"id":16764,"date":"2023-09-14T03:46:48","date_gmt":"2023-09-14T03:46:48","guid":{"rendered":"https:\/\/bemagnet.com\/?p=16764"},"modified":"2023-09-18T02:12:32","modified_gmt":"2023-09-18T02:12:32","slug":"quest-ce-que-le-gauss","status":"publish","type":"post","link":"https:\/\/bemagnet.com\/fr\/what-is-gauss\/","title":{"rendered":"Qu'est-ce que Gauss - Apprendre les bases et l'importance de Gauss dans le magn\u00e9tisme"},"content":{"rendered":"<p>Le gauss mesure l'intensit\u00e9 du champ magn\u00e9tique, autrement dit la densit\u00e9 du flux, g\u00e9n\u00e9ralement en un point particulier. Le gauss faisait partie int\u00e9grante du syst\u00e8me d'unit\u00e9s centim\u00e8tre-gramme-seconde (cgs). Il a toutefois \u00e9t\u00e9 remplac\u00e9 par le tesla (T) dans le syst\u00e8me international d'unit\u00e9s (SI) moderne.<\/p>\n<h2>Conversion des unit\u00e9s<\/h2>\n<figure id=\"attachment_16765\" aria-describedby=\"caption-attachment-16765\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-16765\" src=\"https:\/\/bemagnet.com\/wp-content\/uploads\/2023\/09\/Figure-1.Magnetic-Field-Strength.jpg\" alt=\"Intensit\u00e9 du champ magn\u00e9tique\" width=\"600\" height=\"350\" \/><figcaption id=\"caption-attachment-16765\" class=\"wp-caption-text\">Intensit\u00e9 du champ magn\u00e9tique<\/figcaption><\/figure>\n<p>L'intensit\u00e9 du champ magn\u00e9tique peut \u00eatre exprim\u00e9e dans d'autres unit\u00e9s que Gauss gr\u00e2ce aux relations suivantes :<\/p>\n<p>1 Gauss (G) = 1 Mx\/cm\u00b2<\/p>\n<p>1 Gauss (G) = 10<sup>-4<\/sup> Tesla (T)<\/p>\n<p>1 Gauss (G) = 10<sup>3<\/sup> milliGauss (mG)<\/p>\n<p>1 Gauss (G) = 10<sup>4<\/sup> microGauss (\u00b5G)<\/p>\n<p>1 Gauss (G) = 10<sup>6<\/sup> nanoGauss (nG)<\/p>\n<p>1 Gauss (G) = 10<sup>-2<\/sup> oersted (Oe)<\/p>\n<h2>Facteurs influen\u00e7ant la valeur de Gauss<\/h2>\n<p>Diff\u00e9rents facteurs peuvent influencer la valeur de Gauss \u00e0 l'int\u00e9rieur d'un <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/magnetic-fields\">champ magn\u00e9tique<\/a> ou \u00e0 un endroit donn\u00e9. La compr\u00e9hension de ces facteurs permet d'interpr\u00e9ter et de manipuler correctement l'intensit\u00e9 du champ magn\u00e9tique pour diverses applications.<\/p>\n<p><strong>i. Flux de courant :<\/strong> Pour les \u00e9lectroaimants situ\u00e9s dans un circuit parcouru par un courant, la valeur de Gauss d\u00e9pend de l'intensit\u00e9 du courant conducteur. Plus le courant conduit est \u00e9lev\u00e9, plus le champ magn\u00e9tique est important.<\/p>\n<p><strong>ii. Distance par rapport \u00e0 la source :<\/strong> L'intensit\u00e9 du champ magn\u00e9tique est inversement proportionnelle au carr\u00e9 de la distance. Par cons\u00e9quent, si vous doublez la distance d'une source d'aimants, le r\u00e9sultat sera une r\u00e9duction de la valeur de Gauss. En g\u00e9n\u00e9ral, la valeur se r\u00e9duit \u00e0 environ 4<sup>th<\/sup> de la force d'origine.<\/p>\n<p><strong>iii. Mat\u00e9riel :<\/strong> L'intensit\u00e9 du champ magn\u00e9tique varie en fonction de la <a href=\"https:\/\/bemagnet.com\/fr\/materiaux-magnetiques\/\">type de mat\u00e9riaux magn\u00e9tiques<\/a>.<\/p>\n<p><strong>iv. Interf\u00e9rence :<\/strong> Lorsqu'un champ ext\u00e9rieur affecte le champ magn\u00e9tique, vous remarquerez une d\u00e9viation de la valeur de Gauss.<\/p>\n<p><strong>v. Source magn\u00e9tique :<\/strong> En pr\u00e9sence d'une source magn\u00e9tique plus forte, les valeurs de Gauss devraient \u00eatre plus \u00e9lev\u00e9es.<\/p>\n<p><strong>vi. Facteurs environnementaux :<\/strong> Certaines variables environnementales telles que la pression et la temp\u00e9rature peuvent affecter les propri\u00e9t\u00e9s magn\u00e9tiques. Il faut donc s'attendre \u00e0 ce que la valeur de Gauss change.<\/p>\n<p><strong>vii. Hyst\u00e9r\u00e9sis :<\/strong> L'hyst\u00e9r\u00e9sis affecte les mat\u00e9riaux ferromagn\u00e9tiques. Par cons\u00e9quent, vous constaterez un changement dans les relev\u00e9s de Gauss.<\/p>\n<h2>Importance de la mesure de Gauss<\/h2>\n<p>Il existe de nombreuses fa\u00e7ons d'utiliser ces valeurs dans les applications modernes :<\/p>\n<p>i. Champ magn\u00e9tique de suivi, qu'il provienne de l'arri\u00e8re-plan ou d'une source susceptible de provoquer des interf\u00e9rences \u00e9lectromagn\u00e9tiques.<\/p>\n<p>ii. D\u00e9terminer l'intensit\u00e9 d'un champ magn\u00e9tique provenant d'un \u00e9quipement \u00e9lectronique.<\/p>\n<p>iii. Ils sont utiles pour \u00e9tudier le champ magn\u00e9tique terrestre.<\/p>\n<p>iv. Vous pouvez \u00e9valuer la force de diff\u00e9rents mat\u00e9riaux magn\u00e9tiques.<\/p>\n<p>v. Les mesures de Gauss sont utilis\u00e9es par les appareils d'IRM pour contr\u00f4ler l'intensit\u00e9 des champs magn\u00e9tiques produits pendant les proc\u00e9dures d'imagerie.<\/p>\n<p>vi. Lors de la conception de blindages magn\u00e9tiques destin\u00e9s \u00e0 \u00eatre utilis\u00e9s contre des champs magn\u00e9tiques externes, les mesures de Gauss permettent d'\u00e9valuer leur efficacit\u00e9.<\/p>\n<h2>Valeurs de Gauss notables<\/h2>\n<p>Les valeurs de Gauss varient consid\u00e9rablement avec les valeurs notables suivantes :<\/p>\n<ul>\n<li>La valeur de Gauss d'un aimant de r\u00e9frig\u00e9rateur de base est de 50G, tandis qu'un aimant en fer mesure 100G.<\/li>\n<li>Un appareil d'IRM utilis\u00e9 pour l'imagerie m\u00e9dicale peut avoir une intensit\u00e9 de champ magn\u00e9tique comprise entre 3000 et 70000 G.<\/li>\n<li>Les alliages de fer utilis\u00e9s dans les transformateurs ont une saturation de perm\u00e9abilit\u00e9 \u00e9lev\u00e9e allant de 16000 \u00e0 22000G.<\/li>\n<li>L'intensit\u00e9 du champ magn\u00e9tique terrestre \u00e0 la surface de la Terre varie g\u00e9n\u00e9ralement entre 0,25 et 0,60 G, en fonction de l'emplacement et des facteurs g\u00e9ologiques.<\/li>\n<li>Le Grand collisionneur de hadrons fonctionne avec des champs magn\u00e9tiques pouvant atteindre 83 300 Gauss.<\/li>\n<li>La r\u00e9manence des aimants en n\u00e9odyme peut varier de 10 000 G \u00e0 plus de 20 000 Gauss.<\/li>\n<\/ul>\n<h2>Gauss contre Tesla<\/h2>\n<p>Gauss et <a href=\"https:\/\/en.wikipedia.org\/wiki\/Tesla_(unit)\">Tesla<\/a> sont des unit\u00e9s de mesure de l'intensit\u00e9 du champ magn\u00e9tique, la seconde rempla\u00e7ant la premi\u00e8re en tant qu'unit\u00e9 SI. Gauss peut \u00eatre repr\u00e9sent\u00e9 par Maxwell par centim\u00e8tre carr\u00e9, tandis que Tesla est repr\u00e9sent\u00e9 par Newton par amp\u00e8re-m\u00e8tre.<\/p>\n<p>Dans le syst\u00e8me international d'unit\u00e9s, le Tesla est l'unit\u00e9 standard pour mesurer l'intensit\u00e9 du champ magn\u00e9tique, plut\u00f4t que le Gauss. Comme il s'agit d'une unit\u00e9 plus grande que Gauss, elle est plus pratique pour d\u00e9crire et mesurer les champs magn\u00e9tiques dans un large \u00e9ventail d'applications.<\/p>\n<h2>Comment mesurer la force de Gauss<\/h2>\n<p>Diff\u00e9rents instruments sont capables de mesurer l'intensit\u00e9 de Gauss. La m\u00e9thode de mesure d\u00e9pend de l'intensit\u00e9 et de la fr\u00e9quence du champ magn\u00e9tique, ainsi que de l'application. Les sources d'interf\u00e9rence peuvent affecter la pr\u00e9cision de la mesure de la force de Gauss et la sensibilit\u00e9 de l'instrument de mesure doit donc \u00eatre prise en compte.<\/p>\n<p>Voici quelques-unes des m\u00e9thodes couramment utilis\u00e9es pour mesurer la force de Gauss :<\/p>\n<p><strong>\u00a0 i<\/strong>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Hall_effect\"><strong>Capteurs \u00e0 effet Hall<\/strong><\/a><strong>:<\/strong> Il s'agit de dispositifs en silicium qui peuvent mesurer l'intensit\u00e9 d'un champ magn\u00e9tique en produisant une tension proportionnelle \u00e0 l'intensit\u00e9 du champ.<\/p>\n<figure id=\"attachment_16766\" aria-describedby=\"caption-attachment-16766\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-16766\" src=\"https:\/\/bemagnet.com\/wp-content\/uploads\/2023\/09\/Figure-2.-Hall-Effect-Sensor.jpg\" alt=\" Capteur \u00e0 effet Hall\" width=\"500\" height=\"350\" \/><figcaption id=\"caption-attachment-16766\" class=\"wp-caption-text\">Capteur \u00e0 effet Hall<\/figcaption><\/figure>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0 ii. Magn\u00e9tom\u00e8tres :<\/strong> Ces instruments sont sp\u00e9cialement con\u00e7us pour mesurer les champs magn\u00e9tiques. Plusieurs types sont disponibles, avec des plages de mesure et des sensibilit\u00e9s diff\u00e9rentes.<\/p>\n<figure id=\"attachment_16767\" aria-describedby=\"caption-attachment-16767\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-16767\" src=\"https:\/\/bemagnet.com\/wp-content\/uploads\/2023\/09\/Figure-3.-Magnetometer.jpg\" alt=\" Magn\u00e9tom\u00e8tre\" width=\"300\" height=\"600\" \/><figcaption id=\"caption-attachment-16767\" class=\"wp-caption-text\">Magn\u00e9tom\u00e8tre<\/figcaption><\/figure>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0iii. Sonde de Hall :<\/strong> Il s'agit d'un capteur sp\u00e9cialis\u00e9 tr\u00e8s sensible aux champs magn\u00e9tiques qui permet de mesurer efficacement l'intensit\u00e9 du champ magn\u00e9tique.<\/p>\n<figure id=\"attachment_16768\" aria-describedby=\"caption-attachment-16768\" style=\"width: 550px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16768 size-full\" src=\"https:\/\/bemagnet.com\/wp-content\/uploads\/2023\/09\/Figure-4.Hall-Probe.jpg\" alt=\"Sonde \u00e0 effet Hall\" width=\"550\" height=\"300\" \/><figcaption id=\"caption-attachment-16768\" class=\"wp-caption-text\">Sonde \u00e0 effet Hall<\/figcaption><\/figure>\n<p><strong>\u00a0 \u00a0 \u00a0 \u00a0iv. Dispositifs supraconducteurs d'interf\u00e9rence quantique :<\/strong> En tant que d\u00e9tecteurs tr\u00e8s sensibles, les SQUID sont utilis\u00e9s pour mesurer des champs magn\u00e9tiques tr\u00e8s faibles.<\/p>\n<figure id=\"attachment_16769\" aria-describedby=\"caption-attachment-16769\" style=\"width: 450px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-16769\" src=\"https:\/\/bemagnet.com\/wp-content\/uploads\/2023\/09\/Figure5.-Squid-Sensor.jpg\" alt=\"Capteur de calmar\" width=\"450\" height=\"450\" srcset=\"https:\/\/bemagnet.com\/wp-content\/uploads\/2023\/09\/Figure5.-Squid-Sensor.jpg 450w, https:\/\/bemagnet.com\/wp-content\/uploads\/2023\/09\/Figure5.-Squid-Sensor-150x150.jpg 150w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><figcaption id=\"caption-attachment-16769\" class=\"wp-caption-text\">Capteur de calmar<\/figcaption><\/figure>\n<h2>Gaussm\u00e8tre<\/h2>\n<p>Outre l'intensit\u00e9, un gaussm\u00e8tre mesure \u00e9galement la direction du champ magn\u00e9tique. Il est utilis\u00e9 dans des applications telles que l'\u00e9valuation des interf\u00e9rences \u00e9lectromagn\u00e9tiques, le test des aimants, la cartographie des champs magn\u00e9tiques et l'analyse des mat\u00e9riaux magn\u00e9tiques.<\/p>\n<p>Voici un r\u00e9sum\u00e9 des principales caract\u00e9ristiques et fonctions d'un gaussm\u00e8tre :<\/p>\n<ul>\n<li>Les gaussm\u00e8tres fournissent des mesures pr\u00e9cises de l'intensit\u00e9 du champ magn\u00e9tique en unit\u00e9s de Gauss (G) ou de Tesla (T).<\/li>\n<li>Capable de fournir une gamme de champs magn\u00e9tiques allant de faibles \u00e0 forts sur la base des valeurs obtenues.<\/li>\n<li>Un capteur permet au Gaussm\u00e8tre de d\u00e9tecter la pr\u00e9sence d'un champ magn\u00e9tique.<\/li>\n<li>L'intensit\u00e9 du champ magn\u00e9tique obtenu est affich\u00e9e sur l'appareil de mesure Gauss.<\/li>\n<li>Le Gaussm\u00e8tre peut d\u00e9tecter de l\u00e9g\u00e8res variations de l'intensit\u00e9 d'un champ magn\u00e9tique pendant la mesure.<\/li>\n<\/ul>\n<h2>\u00a0Conclusion<\/h2>\n<p>Bien qu'il soit de moins en moins utilis\u00e9 de nos jours, le gauss reste un moyen fiable de mesurer des intensit\u00e9s de champ magn\u00e9tique particuli\u00e8rement faibles. Une bonne compr\u00e9hension du gauss peut \u00e9galement vous aider \u00e0 interpr\u00e9ter correctement la litt\u00e9rature ancienne lors de vos recherches.<\/p>","protected":false},"excerpt":{"rendered":"<p>Gauss measures magnetic field strength otherwise known as flux density, usually at a particular point. The Gauss was an integral part of the centimeter-gram-second (cgs) system of units. It was however replaced by the tesla (T) in the modern SI (International System) of Units. Unit Conversion You can express magnetic field strength in other units [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":16770,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-16764","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What Is Gauss \u2013 Learn the Basics &amp; Importance of Gauss in Magnetism<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bemagnet.com\/fr\/quest-ce-que-le-gauss\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Is Gauss \u2013 Learn the Basics &amp; Importance of Gauss in Magnetism\" \/>\n<meta property=\"og:description\" content=\"Gauss measures magnetic field strength otherwise known as flux density, usually at a particular point. The Gauss was an integral part of the centimeter-gram-second (cgs) system of units. It was however replaced by the tesla (T) in the modern SI (International System) of Units. Unit Conversion You can express magnetic field strength in other units [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bemagnet.com\/fr\/quest-ce-que-le-gauss\/\" \/>\n<meta property=\"og:site_name\" content=\"Dailymag\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-14T03:46:48+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-18T02:12:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/bemagnet.com\/wp-content\/uploads\/2023\/09\/What-Is-Gauss-.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"450\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Dailymag\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dailymag\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/bemagnet.com\\\/what-is-gauss\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/bemagnet.com\\\/what-is-gauss\\\/\"},\"author\":{\"name\":\"Dailymag\",\"@id\":\"https:\\\/\\\/bemagnet.com\\\/#\\\/schema\\\/person\\\/99ffbb6f32866df06828800cda5d6d5e\"},\"headline\":\"What Is Gauss \u2013 Learn the Basics &#038; Importance of Gauss in Magnetism\",\"datePublished\":\"2023-09-14T03:46:48+00:00\",\"dateModified\":\"2023-09-18T02:12:32+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/bemagnet.com\\\/what-is-gauss\\\/\"},\"wordCount\":936,\"publisher\":{\"@id\":\"https:\\\/\\\/bemagnet.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/bemagnet.com\\\/what-is-gauss\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/bemagnet.com\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/What-Is-Gauss-.png\",\"articleSection\":[\"blog\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/bemagnet.com\\\/what-is-gauss\\\/\",\"url\":\"https:\\\/\\\/bemagnet.com\\\/what-is-gauss\\\/\",\"name\":\"What Is Gauss \u2013 Learn the Basics & Importance of Gauss in Magnetism\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/bemagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/bemagnet.com\\\/what-is-gauss\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/bemagnet.com\\\/what-is-gauss\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/bemagnet.com\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/What-Is-Gauss-.png\",\"datePublished\":\"2023-09-14T03:46:48+00:00\",\"dateModified\":\"2023-09-18T02:12:32+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/bemagnet.com\\\/what-is-gauss\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/bemagnet.com\\\/what-is-gauss\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/bemagnet.com\\\/what-is-gauss\\\/#primaryimage\",\"url\":\"https:\\\/\\\/bemagnet.com\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/What-Is-Gauss-.png\",\"contentUrl\":\"https:\\\/\\\/bemagnet.com\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/What-Is-Gauss-.png\",\"width\":800,\"height\":450},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/bemagnet.com\\\/what-is-gauss\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/bemagnet.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What Is Gauss \u2013 Learn the Basics &#038; Importance of Gauss in Magnetism\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/bemagnet.com\\\/#website\",\"url\":\"https:\\\/\\\/bemagnet.com\\\/\",\"name\":\"Dailymag\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/bemagnet.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/bemagnet.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/bemagnet.com\\\/#organization\",\"name\":\"Dailymag\",\"url\":\"https:\\\/\\\/bemagnet.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/bemagnet.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/bemagnet.com\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/logo.png\",\"contentUrl\":\"https:\\\/\\\/bemagnet.com\\\/wp-content\\\/uploads\\\/2022\\\/10\\\/logo.png\",\"width\":250,\"height\":44,\"caption\":\"Dailymag\"},\"image\":{\"@id\":\"https:\\\/\\\/bemagnet.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/bemagnet.com\\\/#\\\/schema\\\/person\\\/99ffbb6f32866df06828800cda5d6d5e\",\"name\":\"Dailymag\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/992fa667b6993ee8a51eda68091f8767697dfd9f8ac786a86f4adbb19c0a9bac?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/992fa667b6993ee8a51eda68091f8767697dfd9f8ac786a86f4adbb19c0a9bac?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/992fa667b6993ee8a51eda68091f8767697dfd9f8ac786a86f4adbb19c0a9bac?s=96&d=mm&r=g\",\"caption\":\"Dailymag\"},\"url\":\"https:\\\/\\\/bemagnet.com\\\/fr\\\/author\\\/dp_admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Qu'est-ce que Gauss - Apprendre les bases et l'importance de Gauss dans le magn\u00e9tisme","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:\/\/bemagnet.com\/fr\/quest-ce-que-le-gauss\/","og_locale":"fr_FR","og_type":"article","og_title":"What Is Gauss \u2013 Learn the Basics & Importance of Gauss in Magnetism","og_description":"Gauss measures magnetic field strength otherwise known as flux density, usually at a particular point. The Gauss was an integral part of the centimeter-gram-second (cgs) system of units. It was however replaced by the tesla (T) in the modern SI (International System) of Units. Unit Conversion You can express magnetic field strength in other units [&hellip;]","og_url":"https:\/\/bemagnet.com\/fr\/quest-ce-que-le-gauss\/","og_site_name":"Dailymag","article_published_time":"2023-09-14T03:46:48+00:00","article_modified_time":"2023-09-18T02:12:32+00:00","og_image":[{"width":800,"height":450,"url":"https:\/\/bemagnet.com\/wp-content\/uploads\/2023\/09\/What-Is-Gauss-.png","type":"image\/png"}],"author":"Dailymag","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Dailymag","Dur\u00e9e de lecture estim\u00e9e":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/bemagnet.com\/what-is-gauss\/#article","isPartOf":{"@id":"https:\/\/bemagnet.com\/what-is-gauss\/"},"author":{"name":"Dailymag","@id":"https:\/\/bemagnet.com\/#\/schema\/person\/99ffbb6f32866df06828800cda5d6d5e"},"headline":"What Is Gauss \u2013 Learn the Basics &#038; Importance of Gauss in Magnetism","datePublished":"2023-09-14T03:46:48+00:00","dateModified":"2023-09-18T02:12:32+00:00","mainEntityOfPage":{"@id":"https:\/\/bemagnet.com\/what-is-gauss\/"},"wordCount":936,"publisher":{"@id":"https:\/\/bemagnet.com\/#organization"},"image":{"@id":"https:\/\/bemagnet.com\/what-is-gauss\/#primaryimage"},"thumbnailUrl":"https:\/\/bemagnet.com\/wp-content\/uploads\/2023\/09\/What-Is-Gauss-.png","articleSection":["blog"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/bemagnet.com\/what-is-gauss\/","url":"https:\/\/bemagnet.com\/what-is-gauss\/","name":"Qu'est-ce que Gauss - Apprendre les bases et l'importance de Gauss dans le magn\u00e9tisme","isPartOf":{"@id":"https:\/\/bemagnet.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/bemagnet.com\/what-is-gauss\/#primaryimage"},"image":{"@id":"https:\/\/bemagnet.com\/what-is-gauss\/#primaryimage"},"thumbnailUrl":"https:\/\/bemagnet.com\/wp-content\/uploads\/2023\/09\/What-Is-Gauss-.png","datePublished":"2023-09-14T03:46:48+00:00","dateModified":"2023-09-18T02:12:32+00:00","breadcrumb":{"@id":"https:\/\/bemagnet.com\/what-is-gauss\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/bemagnet.com\/what-is-gauss\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/bemagnet.com\/what-is-gauss\/#primaryimage","url":"https:\/\/bemagnet.com\/wp-content\/uploads\/2023\/09\/What-Is-Gauss-.png","contentUrl":"https:\/\/bemagnet.com\/wp-content\/uploads\/2023\/09\/What-Is-Gauss-.png","width":800,"height":450},{"@type":"BreadcrumbList","@id":"https:\/\/bemagnet.com\/what-is-gauss\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/bemagnet.com\/"},{"@type":"ListItem","position":2,"name":"What Is Gauss \u2013 Learn the Basics &#038; Importance of Gauss in Magnetism"}]},{"@type":"WebSite","@id":"https:\/\/bemagnet.com\/#website","url":"https:\/\/bemagnet.com\/","name":"Dailymag","description":"","publisher":{"@id":"https:\/\/bemagnet.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/bemagnet.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/bemagnet.com\/#organization","name":"Dailymag","url":"https:\/\/bemagnet.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/bemagnet.com\/#\/schema\/logo\/image\/","url":"https:\/\/bemagnet.com\/wp-content\/uploads\/2022\/10\/logo.png","contentUrl":"https:\/\/bemagnet.com\/wp-content\/uploads\/2022\/10\/logo.png","width":250,"height":44,"caption":"Dailymag"},"image":{"@id":"https:\/\/bemagnet.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/bemagnet.com\/#\/schema\/person\/99ffbb6f32866df06828800cda5d6d5e","name":"Dailymag","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/992fa667b6993ee8a51eda68091f8767697dfd9f8ac786a86f4adbb19c0a9bac?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/992fa667b6993ee8a51eda68091f8767697dfd9f8ac786a86f4adbb19c0a9bac?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/992fa667b6993ee8a51eda68091f8767697dfd9f8ac786a86f4adbb19c0a9bac?s=96&d=mm&r=g","caption":"Dailymag"},"url":"https:\/\/bemagnet.com\/fr\/author\/dp_admin\/"}]}},"_links":{"self":[{"href":"https:\/\/bemagnet.com\/fr\/wp-json\/wp\/v2\/posts\/16764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bemagnet.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bemagnet.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bemagnet.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bemagnet.com\/fr\/wp-json\/wp\/v2\/comments?post=16764"}],"version-history":[{"count":2,"href":"https:\/\/bemagnet.com\/fr\/wp-json\/wp\/v2\/posts\/16764\/revisions"}],"predecessor-version":[{"id":16809,"href":"https:\/\/bemagnet.com\/fr\/wp-json\/wp\/v2\/posts\/16764\/revisions\/16809"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bemagnet.com\/fr\/wp-json\/wp\/v2\/media\/16770"}],"wp:attachment":[{"href":"https:\/\/bemagnet.com\/fr\/wp-json\/wp\/v2\/media?parent=16764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bemagnet.com\/fr\/wp-json\/wp\/v2\/categories?post=16764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bemagnet.com\/fr\/wp-json\/wp\/v2\/tags?post=16764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}