Effect of transition temperature, structure and anisotropy on the deformation and failure of polymers

被引：0

作者：

Samuels, RJ ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Chem Engn, Atlanta, GA 30332 USA

来源：

FRACTURE AND DUCTILE VS. BRITTLE BEHAVIOR-THEORY, MODELLING AND EXPERIMENT | 1999年 / 539卷

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The yield strength, the failure strength and strain behavior of Isotactic Polypropylene are all a function of the molecular orientation in the polymer. Further, although Isotactic Polypropylene and PMDA-ODA polyimide are very different polymers, they behave similarly when the strain rate is slow enough for the polymer to be at the low strain rate limit of its failure envelope. A master True Stress-Total True Strain curve is obtained for both polymers.

引用

页码：137 / 143

页数：7