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If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
Help
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
Les bonnes proprits dilectriques et mcaniques des polymres en font un matriau de choix de plus en plus utilis dans les isolations en haute tension. Cependant la structure polymre/air prsente dans lisolation de nombreux matriels lectriques est moins rsistante chimiquement et physiquement laction des dcharges de surface. Cest pourquoi il est ncessaire de mieux connatre les mcanismes qui gouvernent linteraction entre la dcharge lectrique et la surface du polymre isolant. Cet ouvrage prsente, dune part une tude des courants de dcharge de surface et de la charge associe en fonction des caractristiques de lisolation solide/air et dautre part, une caractrisation de la surface du dilectrique soumis laction de cette dcharge en utilisant diffrentes techniques dobservation et danalyse de surface. Linteraction entre la dcharge et la surface du solide isolant est mise en vidence et les mcanismes de dgradation sont dcrits par un modle chimique. Ce travail intressera aussi bien les tudiants du gnie lectrique que les spcialistes des dcharges et des isolations lectriques.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
