{"id":7722,"date":"2018-05-17T13:24:55","date_gmt":"2018-05-17T12:24:55","guid":{"rendered":"http:\/\/dpubma.univ-annaba.dz\/?p=7722"},"modified":"2018-05-20T11:20:07","modified_gmt":"2018-05-20T10:20:07","slug":"electrical-properties-of-thin-layer-polyethylene-terephthalate-by-the-dps-method","status":"publish","type":"post","link":"https:\/\/synthese.univ-annaba.dz\/?p=7722","title":{"rendered":"Electrical properties of \u00ab\u00a0thin\u00a0\u00bb layer polyethylene terephthalate by the DPS method"},"content":{"rendered":"<p style=\"text-align: justify;\" align=\"center\"><strong>Num\u00e9ro de la revue<\/strong>:\u00a036<br \/>\n<strong>Auteurs<\/strong>:\u00a0Mohamed Laid Zenina<sup>1<\/sup> &amp; Lazhar Herous<sup>2<\/sup><sub>, <\/sub><\/p>\n<p><em><sup>1<\/sup><\/em><em> Laboratoire de G\u00e9nie Electrom\u00e9canique, Universit\u00e9 Badji Mokhtar,\u00a0 B.P 12, \u00a023000 Annaba, Alg\u00e9rie.<\/em><\/p>\n<p><em><sup>2<\/sup><\/em><em>Laboratoire de G\u00e9nie electrique, \u00a0Universit\u00e9 du 8 Mai45, B.P 401, 24000, Guelma, Alg\u00e9rie.<\/em><\/p>\n<p><span style=\"font-size: 10pt;\"><em>Soumis le\u00a0:18\/09\/2017\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0R\u00e9vis\u00e9 le\u00a0:28\/02\/2018\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Accept\u00e9 le\u00a0: <\/em><em>01\/03\/2018<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: right;\"><a href=\"http:\/\/dpubma.univ-annaba.dz\/wp-content\/uploads\/2018\/05\/15-45.17.pdf\"><strong>T\u00e9l\u00e9charger l&rsquo;article<img loading=\"lazy\" decoding=\"async\" class=\" wp-image-709 alignright\" style=\"margin-top: -10px; margin-bottom: -10px;\" src=\"\/wp-content\/uploads\/2014\/04\/p2.jpg\" alt=\"p2\" width=\"37\" height=\"35\" srcset=\"https:\/\/synthese.univ-annaba.dz\/wp-content\/uploads\/2014\/04\/p2.jpg 113w, https:\/\/synthese.univ-annaba.dz\/wp-content\/uploads\/2014\/04\/p2-24x24.jpg 24w, https:\/\/synthese.univ-annaba.dz\/wp-content\/uploads\/2014\/04\/p2-48x46.jpg 48w\" sizes=\"auto, (max-width: 37px) 100vw, 37px\" \/><\/strong><\/a><\/p>\n<p style=\"text-align: left;\"><strong>R\u00e9sum\u00e9\u00a0<\/strong><\/p>\n<p style=\"text-align: justify;\">Ce travail a port\u00e9 sur l\u2019analyse de l\u2019\u00e9coulement d\u2019ions n\u00e9gatifs d\u00e9pos\u00e9s en surface sur des plaques\u00a0 de poly\u00e9thyl\u00e8ne-t\u00e9r\u00e9phtalate (PET) d\u2019\u00e9paisseur 100 \u03bcm et 1 mm. Nous utilisons un dispositif muni d\u2019une enceinte climatique permettant le contr\u00f4le et la r\u00e9gulation de la temp\u00e9rature et de l\u2019humidit\u00e9 relative et d\u2019un syst\u00e8me de commande et de mesure pilot\u00e9 par ordinateur. Les r\u00e9sultats nous ont permis de montrer l\u2019importance et le r\u00f4le de la temp\u00e9rature et de la tension initiale de d\u00e9p\u00f4t dans l\u2019\u00e9volution du processus d\u2019\u00e9coulement de charges \u00e0 la surface du PET.L&rsquo;objectif de ce travail est de d\u00e9montrer l&rsquo;efficacit\u00e9 de la m\u00e9thodologie exp\u00e9rimentale pour \u00e9valuer les effets de ces facteurs. Cette investigation a montr\u00e9 que le d\u00e9clin du potentiel de surface est fortement conditionn\u00e9 par la temp\u00e9rature et la densit\u00e9 de charge initialement fix\u00e9e sur le mat\u00e9riau. Le processus de polarisation dans le volume du mat\u00e9riau semble \u00eatre l&rsquo;hypoth\u00e8se la plus probable pour expliquer l\u2019\u00e9volution des charges sur la surface du PET.<\/p>\n<p style=\"text-align: justify;\"><strong><em>Mots Cl\u00e9s\u00a0:<\/em> <\/strong>d\u00e9clin de potentiel de surface, d\u00e9charge couronne, PET, injection de charge,\u00a0 polarisation<\/p>\n<p><span style=\"color: #444444; text-align: justify;\">e<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Num\u00e9ro de la revue:\u00a036 Auteurs:\u00a0Mohamed Laid Zenina1 &amp; Lazhar Herous2, 1 Laboratoire de G\u00e9nie Electrom\u00e9canique, Universit\u00e9 Badji Mokhtar,\u00a0 B.P 12, \u00a023000 Annaba, Alg\u00e9rie. 2Laboratoire de G\u00e9nie electrique, \u00a0Universit\u00e9 du 8 Mai45, B.P 401, 24000, Guelma, Alg\u00e9rie. Soumis le\u00a0:18\/09\/2017\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0R\u00e9vis\u00e9 &hellip; <a href=\"https:\/\/synthese.univ-annaba.dz\/?p=7722\">Lire la suite <span class=\"meta-nav\">&raquo;<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1248],"tags":[1276,1275,1278,1277,1279],"class_list":["post-7722","post","type-post","status-publish","format-standard","hentry","category-synthese-n-36","tag-decharge-couronne","tag-declin-de-potentiel-de-surface","tag-injection-de-charge","tag-pet","tag-polarisation"],"_links":{"self":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/7722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7722"}],"version-history":[{"count":2,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/7722\/revisions"}],"predecessor-version":[{"id":7771,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/7722\/revisions\/7771"}],"wp:attachment":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7722"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7722"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}