复合材料滚动轴承粘弹性分析  

An Analysis of Viscoelasticity for Composite Rolling Bearings

作　　者：张力[1] 张恒[1] 杨勇[1] 

机构地区：[1]洛阳工学院

出　　处：《材料开发与应用》1997年第2期7-11,共5页Development and Application of Materials

摘　　要：本文建立了短切纤维增强塑料复合材料滚动轴承的力学模型，采用三维有限元法求解粘弹性各向异性力学问题，得到了较精确的粘弹性应力场和应变场，并用实验验证了有限元计算结果。This paper deals with the mechanical model of short fiber reinforced plastic rolling bearings, and a rather accurate viscoelastic stress field and strain field are worked out through the resolution of viscoelastic anisotropic problems by using the three-dimentional finite element method, with a experimental vertification of the theoretical calculation conducted.

关 键 词：复合材料 滚动轴承 粘弹性 有限元 

分 类 号：TH133.33[机械工程—机械制造及自动化]