Space charge behavior and electrical breakdown phenomena of acrylate-graft-polyethylenes

Chang R. Lee, T. Okamoto, M. Kanegami, T. Takeda, Kwang S. Suh

Research output: Contribution to conferencePaperpeer-review

Abstract

The space charge distribution and the impulse breakdown phenomena of acrylate-graft-polyethylenes, like acrylic acid and n-butylacrylate, were investigated. Heterocharges generated in low-density polyethylene were decreased with the introduction of acrylic acid and changed to homocharge formations with the increase of a graft ratio. On the other hand, the space charge accumulation in n-butylacrylate grafted polyethylene remained unchanged on the whole range of the graft ratio. The impulse breakdown strength of the acrylate-graft-polyethylene was increased and changed according to the graft ratio. Details of the results are described in the following.

Original languageEnglish
Pages207-210
Number of pages4
Publication statusPublished - 1998
Externally publishedYes
EventProceedings of the 1998 International Symposium on Electrical Insulating Materials - Toyohashi, Jpn
Duration: 1998 Sep 271998 Sep 30

Other

OtherProceedings of the 1998 International Symposium on Electrical Insulating Materials
CityToyohashi, Jpn
Period98/9/2798/9/30

ASJC Scopus subject areas

  • Engineering(all)
  • Materials Science(all)

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