Title :
The effects of dispersing state of Al(OH)3 particles on dielectric properties of EPDM/Al(OH)3 composite
Author :
Gao, Naikui ; Qiu, Fangzheng ; Xie, Hengkun ; Peng, Zongrein
Author_Institution :
State Key Lab. of Electr. Insulation for Power Equip., Xi´´an Jiaotong Univ., China
Abstract :
In this paper, the dispersing state of Al(OH)3 particles in a EPDM matrix was observed with scanning electron microscopy (SEM), and the dispersing parameter was calculated on the base of Maxwell´s theory and by using the equation generalized by Yamada. Moreover, the effects of the dispersing state of Al(OH)3 particles on the dielectric properties of composites was also studied
Keywords :
aluminium compounds; ethylene-propylene rubber; filled polymers; particle size; permittivity; scanning electron microscopy; Al(OH)3; Al(OH)3 particles; EPDM/Al(OH)3 composite; Maxwell´s theory; SEM; dispersing state; permittivity; Crystallization; Dielectrics and electrical insulation; Dispersion; Maxwell equations; Numerical analysis; Permittivity; Plastic insulation; Polymers; Scanning electron microscopy; Shape;
Conference_Titel :
Electrical Insulating Materials, 1998. Proceedings of 1998 International Symposium on
Conference_Location :
Toyohashi
Print_ISBN :
4-88686-050-8
DOI :
10.1109/ISEIM.1998.741746
