Search

Your search keyword '"Feng-hua Zhou"' showing total 1 results
Start Over Author "Feng-hua Zhou" Publisher sage publications inc.
1 results on '"Feng-hua Zhou"'

1. Studies on Rate-dependent Macro-damage Evolution of Materials at High Strain Rates.

Author

LI-LI WANG, FENG-HUA ZHOU, ZI-JIAN SUN, YONG-ZHONG WANG, and SHAO-QIU SHI

Subjects
*STRAINS & stresses (Mechanics), *MATERIALS at high temperatures, *POLYMERS, *MECHANICS (Physics), *PHYSICS
Abstract

Dynamic damage evolution and its influence on the constitutive relation for materials in high strain rate are experimentally and theoretically studied. It is revealed that damage evolution is a rate-dependent process depending on both strain and strain rate, and can be modeled by the thermo-activation mechanism. For polymer PMMA, PP/PA blend and concrete, the coupled damage evolution law and the rate dependent constitutive relation (DM-ZWT model) are obtained and well supported by the experimental data. [ABSTRACT FROM AUTHOR]

Published
2010
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results