3D numerical analysis for the inelastic deformation of rubber particle modified polymers

被引:0
|
作者
Wang, TJ [1 ]
Zhang, WX
Kishimoto, K
Notomi, M
机构
[1] Xi An Jiao Tong Univ, Dept Engn Mech, State Key Lab Strength & Vibrat Mech Struct, Xian 710049, Peoples R China
[2] Tokyo Inst Technol, Dept Mech & Control Engn, Meguro Ku, Tokyo 1528552, Japan
[3] Meiji Univ, Dept Mech Engn, Tama Ku, Kawasaki, Kanagawa 2148571, Japan
关键词
deformation; micromechanics; finite element method; polymers;
D O I
10.4028/www.scientific.net/KEM.261-263.717
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Body-centered cubic unit cell models and three-dimensional finite element method are used to study the inelastic deformation of rubber particle modified polymers. Calculations are carried out for three loading conditions, i.e. uniaxial loading, plane strain deformation loading and the so-called 'equivalent shear' loading. Distributions of the localized shear deformation are presented to understand the microscopic deformation mechanisms of the polymers. Effects of particle size, particle volume fraction and loading conditions on the. micro- and macroscopic deformation behavior of rubber particle modified polymers are discussed.
引用
收藏
页码:717 / 722
页数:6
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