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Effect of electrical field on crazing test of enameled wire in water
Author(s) -
Masuda Shigeo,
Asano Nobuyuki
Publication year - 1984
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1984.070290424
Subject(s) - crazing , materials science , composite material , electrolyte , penetration (warfare) , conductivity , chemistry , electrode , polymer , engineering , operations research
We investigated the tendency to crazing to enameled wire under applying DC voltage in an electrolyte in the different conductivity. Crazing occurred in the enameled wire film in the case of connecting the wire to the negative pole, but did not occur in the film in the case of connecting the wire to the positive pole. It was found that the penetration of H 3 O + ion, due to electroosmosis, is the major factor for crazing.