{"id":5633,"date":"2024-03-15T15:26:40","date_gmt":"2024-03-15T14:26:40","guid":{"rendered":"https:\/\/sciences.brussels\/printemps\/?post_type=projet-expo&#038;p=5633"},"modified":"2024-04-08T16:36:45","modified_gmt":"2024-04-08T14:36:45","slug":"les-mysteres-de-la-supraconductivite","status":"publish","type":"projet-expo","link":"https:\/\/sciences.brussels\/printemps\/projet-expo\/les-mysteres-de-la-supraconductivite\/","title":{"rendered":"Les myst\u00e8res de la supraconductivit\u00e9"},"content":{"rendered":"<p>Ce stand vous pr\u00e9sentera la supraconductivit\u00e9 sous plusieurs aspects. L&rsquo;exp\u00e9rience principale de ce projet consiste en la mesure de la r\u00e9sistance d&rsquo;un mat\u00e9riau supraconducteur en fonction de temp\u00e9ratures qui descendent jusqu&rsquo;\u00e0 moins de 200\u00b0C. Un second dispositif permet une d\u00e9monstration et une explication de la l\u00e9vitation magn\u00e9tique gr\u00e2ce aux courant de Foucault. Nous comparons ensuite ce ph\u00e9nom\u00e8ne \u00e0 la l\u00e9vitation d&rsquo;un supraconducteur, illustr\u00e9e par la l\u00e9vitation d&rsquo;un train sur un rail magn\u00e9tique.<\/p>\n","protected":false},"template":"","categorie-exo":[130,128,134],"class_list":["post-5633","projet-expo","type-projet-expo","status-publish","hentry","categorie-exo-faculte-des-sciences","categorie-exo-physique","categorie-exo-ulb","description-off"],"_links":{"self":[{"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/projet-expo\/5633"}],"collection":[{"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/projet-expo"}],"about":[{"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/types\/projet-expo"}],"wp:attachment":[{"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/media?parent=5633"}],"wp:term":[{"taxonomy":"categorie-exo","embeddable":true,"href":"https:\/\/sciences.brussels\/printemps\/wp-json\/wp\/v2\/categorie-exo?post=5633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}