ELECTRICAL BREAKDOWN CHARACTERISTICS IN COPOLYMERS OF ETHYLENE AND AROMATIC MONOMERS.

M. Ikeda, Yoshimichi Ohki, K. Yahagi

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Electrical breakdown strengths in copolymers of ethylene and various aromatic monomers (styrene, 4-phenyl-1-butene, etc. ) are investigated. (1) Impulse breakdown strengths, Eb, of all the copolymers are higher than those of Homo PE. (2) In the case that the comonomer is styrene, Eb of the copolymer is 25% higher than that of Homo PE at the content of 0. 22 wt%. Above this content, Eb decreases with increase in content. (3) It can be interpreted that Eb is determined by the competition between the positive factor due to the resonant energy absorption and the negative one due to the interruption of crystallization.

    Original languageEnglish
    Title of host publicationProceedings of the Symposium on Electrical Insulating Materials
    Place of PublicationTokyo, Jpn
    PublisherInst of Electrical Engineers of Japan
    Pages201-204
    Number of pages4
    Publication statusPublished - 1985

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    Ethylene
    Copolymers
    Monomers
    Styrene
    Energy absorption
    Butenes
    Crystallization

    ASJC Scopus subject areas

    • Engineering(all)

    Cite this

    Ikeda, M., Ohki, Y., & Yahagi, K. (1985). ELECTRICAL BREAKDOWN CHARACTERISTICS IN COPOLYMERS OF ETHYLENE AND AROMATIC MONOMERS. In Proceedings of the Symposium on Electrical Insulating Materials (pp. 201-204). Tokyo, Jpn: Inst of Electrical Engineers of Japan.

    ELECTRICAL BREAKDOWN CHARACTERISTICS IN COPOLYMERS OF ETHYLENE AND AROMATIC MONOMERS. / Ikeda, M.; Ohki, Yoshimichi; Yahagi, K.

    Proceedings of the Symposium on Electrical Insulating Materials. Tokyo, Jpn : Inst of Electrical Engineers of Japan, 1985. p. 201-204.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Ikeda, M, Ohki, Y & Yahagi, K 1985, ELECTRICAL BREAKDOWN CHARACTERISTICS IN COPOLYMERS OF ETHYLENE AND AROMATIC MONOMERS. in Proceedings of the Symposium on Electrical Insulating Materials. Inst of Electrical Engineers of Japan, Tokyo, Jpn, pp. 201-204.
    Ikeda M, Ohki Y, Yahagi K. ELECTRICAL BREAKDOWN CHARACTERISTICS IN COPOLYMERS OF ETHYLENE AND AROMATIC MONOMERS. In Proceedings of the Symposium on Electrical Insulating Materials. Tokyo, Jpn: Inst of Electrical Engineers of Japan. 1985. p. 201-204
    Ikeda, M. ; Ohki, Yoshimichi ; Yahagi, K. / ELECTRICAL BREAKDOWN CHARACTERISTICS IN COPOLYMERS OF ETHYLENE AND AROMATIC MONOMERS. Proceedings of the Symposium on Electrical Insulating Materials. Tokyo, Jpn : Inst of Electrical Engineers of Japan, 1985. pp. 201-204
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