{"id":5052,"date":"2018-06-02T09:43:10","date_gmt":"2018-06-02T08:43:10","guid":{"rendered":"https:\/\/l2ep.univ-lille.fr\/?p=5052"},"modified":"2018-06-27T09:46:41","modified_gmt":"2018-06-27T08:46:41","slug":"seminaire-equipe-omn-2-juillet-2018","status":"publish","type":"post","link":"https:\/\/l2ep.univ-lille.fr\/en\/seminaire-equipe-omn-2-juillet-2018\/","title":{"rendered":"S\u00e9minaire Equipe OMN, 2 Juillet 2018"},"content":{"rendered":"<h5>Le lundi 2 juillet 2018, Pr. Anouar Belahcen (Aalto University),\u00a0effectuera un s\u00e9minaire sur le th\u00e8me :<\/h5>\n<p><center><strong><span style=\"font-size: medium; color: #f07e1c;\">Research at Aalto University, with an emphasis on the magneto-mechanical coupling<\/span><\/strong><\/center><\/span><br \/>\nDate :\u00a0<strong>Lundi 2 juillet 2018 \u00e0 13h30<\/strong><br \/>\nLieu : <strong>Salle 2S53 \u00e0 Lilliad<\/strong><\/p>\n<p style=\"text-align: justify;\"><span>The first part of the presentation introduces some of the research subjects at Aalto University, Department of Electrical Engineering and Automation. The second part focuses on the research related to the magnetomechanical coupling in electrical steel. Here a measurement setup for rotational magnetic field and arbitrary mechanical stress will be presented together with the results of measurements on a non-oriented electrical sheet. Further, a model for the magnetomechanical coupling will be presented and discussed. The magnetic properties of electrical steel sheets are known to be highly stress dependent. During the manufacturing processes and operation of these devices, multi-axial stresses are exerted on the core laminations. The performance of the electrical machines is then signi\ufb01cantly affected by these multi-axial loadings. In order to be able to design efficient devices and analyze the existing ones with better accuracy, the dependency of the core losses on the multi-axial stresses should be studied comprehensively. Yet another important issue is the effect of these loading on the noise and vibrations of electrical machines.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le lundi 2 juillet 2018, Pr. Anouar Belahcen (Aalto University),\u00a0effectuera un s\u00e9minaire sur le th\u00e8me : Research at Aalto University, with an emphasis on the magneto-mechanical coupling Date :\u00a0Lundi 2 juillet 2018 \u00e0 13h30 Lieu : Salle 2S53 \u00e0 Lilliad The first part of the presentation introduces some of the research subjects at Aalto University, [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[34,37],"tags":[],"_links":{"self":[{"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/posts\/5052"}],"collection":[{"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/comments?post=5052"}],"version-history":[{"count":1,"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/posts\/5052\/revisions"}],"predecessor-version":[{"id":5053,"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/posts\/5052\/revisions\/5053"}],"wp:attachment":[{"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/media?parent=5052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/categories?post=5052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/l2ep.univ-lille.fr\/en\/wp-json\/wp\/v2\/tags?post=5052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}