Abstract：Compressive creep test and tensile creep test was done under the high temperature condition, the compressive and tensile creep properties of SMC and MBM which are used in SF6 gas isolate high voltage switchgear was investigated. The results show that the creep deformation of SMC is bigger than MBM. And SMC and MBM is very stable under the high temperature condition. SMC and MBM are available for high voltage switchgear.
宋辉梅,格秀山,邓显波. SMC和MBM的蠕变性能研究[J]. 电气技术, 2014, 15(08): 14-18.
Song Huimei, Ge Xiushan, Deng Xianbo. Research Creep Properties of SMC and MBM. Electrical Engineering, 2014, 15(08): 14-18.
[1] GB/T 11546-2008. 蠕变性能的测定 第一部分-拉伸蠕变.2008. [2] ISO 899-1-2003. Plastics — Determination of creep behaviour —Part 1:Tensile creep.2003. [3] ASTM D2990-01. Standard Test Methods for Tensile, Compressive, and Flexural Creep and Creep-Rupture of Plastics1. [4] 穆霞英.蠕变力学[M].西安：西安交通大学出版社, 1990. [5] 孔毅.SMC和DMC模塑料成型加工及制品应用[J].工程塑料应用,2000(3):21-23. [6] 梁亚东,等.电工用热固性模塑料的应用与发展[J].绝缘材料通讯,2000(4):25-29.
2014, Vol. 15 
