Electrical breakdown characteristics of liquid-crystal polymer

K. Akiyama, Yoshimichi Ohki, Y. Umeshima, M. Ikeda

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

1 Citation (Scopus)

Abstract

The present report describes the results of an experimental investigation on the temperature -dependence of dielectric strength of liquid crystal polymer. Two types of voltage were applied; an impulse voltage of 1.2/50 μ s, and a DC ramp voltage of 500V/s. Both impulse breakdown strength and DC breakdown strength gradually decrease as temperature rises. The impulse breakdown strength is relatively independent of temperature and the breakdown strength at 200 °C is about 83 percent of that at 20 °C.

Original languageEnglish
Title of host publicationProceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials
Place of PublicationPiscataway, NJ, United States
PublisherIEEE
Pages79-82
Number of pages4
Volume1
Publication statusPublished - 1994
Externally publishedYes
EventProceedings of the 1994 IEEE 4th International Conference on Properties and Applications of Dielectric Materials. Part 2 (of 2) - Brisbane, Aust
Duration: 1994 Jul 31994 Jul 8

Other

OtherProceedings of the 1994 IEEE 4th International Conference on Properties and Applications of Dielectric Materials. Part 2 (of 2)
CityBrisbane, Aust
Period94/7/394/7/8

Fingerprint

Liquid crystal polymers
Electric potential
Temperature
liquid crystal polymer

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Akiyama, K., Ohki, Y., Umeshima, Y., & Ikeda, M. (1994). Electrical breakdown characteristics of liquid-crystal polymer. In Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials (Vol. 1, pp. 79-82). Piscataway, NJ, United States: IEEE.

Electrical breakdown characteristics of liquid-crystal polymer. / Akiyama, K.; Ohki, Yoshimichi; Umeshima, Y.; Ikeda, M.

Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials. Vol. 1 Piscataway, NJ, United States : IEEE, 1994. p. 79-82.

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

Akiyama, K, Ohki, Y, Umeshima, Y & Ikeda, M 1994, Electrical breakdown characteristics of liquid-crystal polymer. in Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials. vol. 1, IEEE, Piscataway, NJ, United States, pp. 79-82, Proceedings of the 1994 IEEE 4th International Conference on Properties and Applications of Dielectric Materials. Part 2 (of 2), Brisbane, Aust, 94/7/3.
Akiyama K, Ohki Y, Umeshima Y, Ikeda M. Electrical breakdown characteristics of liquid-crystal polymer. In Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials. Vol. 1. Piscataway, NJ, United States: IEEE. 1994. p. 79-82
Akiyama, K. ; Ohki, Yoshimichi ; Umeshima, Y. ; Ikeda, M. / Electrical breakdown characteristics of liquid-crystal polymer. Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials. Vol. 1 Piscataway, NJ, United States : IEEE, 1994. pp. 79-82
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