Fiber Reinforced Plastics/Composites ›› 2016, Vol. 0 ›› Issue (2): 87-90.

• APPLICATION REEARCH • Previous Articles     Next Articles

STUDY ON ELECTRIC STRENGTH OF GF/VE COMPOSITES AT POWER FREQUENCY

TANG Ze-hui1, HE Peng2, DONG Qing-hai3, CHEN Yu-lin3   

  1. 1.Wuhan University of Technology, Wuhan 430070, China
    2.Military Representatives from Ship Military Delegate Office of Navy in Beijing, Beijing 101111, China
    3.Beijing Composite Materials Co., Ltd., Beijing 102101,China
  • Received:2015-07-17 Online:2016-02-20 Published:2016-02-20

Abstract: To explore the effect of composite′s parameters on electric strength at power frequency, vinyl ester resin castings and composite plates based on resin transfer molding technology were studied. Tests for electric strength of castings and composites plates parts with different thickness and various cloth orientation were carried out, and the breakdown parts were also fully investigated. It shows that the thickness and fiber cloth orientation of tested parts have some influences on electric strength of composites at power frequency.

Key words: resin transfer molding, composites, electric strength, breakdown

CLC Number: