共 7 条
[1]
AMAKAWA K, 1973, ELECTRETS CHARGE STO, P115
[3]
EFFECT OF BRANCHING ON DYNAMIC MECHANICAL PROPERTIES OF POLYETHYLENE
[J].
JOURNAL OF POLYMER SCIENCE,
1956, 22 (102)
:455-462
[4]
PERLMAN MM, 1973, ELECTRETS CHARGE STO, P105