A thermo-mechanically coupled theory for large deformations of amorphous polymers. Part I: Formulation

被引：233

作者：

Anand, Lallit ^{[1
]}

Ames, Nicoli M. ^{[1
]}

Srivastava, Vikas ^{[1
]}

Chester, Shawn A. ^{[1
]}

机构：

[1] MIT, Dept Mech Engn, Cambridge, MA 02139 USA

来源：

INTERNATIONAL JOURNAL OF PLASTICITY | 2009年 / 25卷 / 08期

基金：

美国国家科学基金会;

关键词：

Amorphous polymers; Viscoplasticity; Large deformations; Thermo-mechanically coupled; GLASSY-POLYMERS; MODE-I; BEHAVIOR; TEMPERATURE; SOLIDS; RUBBER;

D O I：

10.1016/j.ijplas.2008.11.004

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In this Part I, of a two-part paper, we present a detailed continuum-mechanical development of a thermo-mechanically coupled elas-to-viscoplasticity theory to model the strain rate and temperature dependent large-deformation response of amorphous polymeric materials. Such a theory, when further specialized (Part II) should be useful for modeling and simulation of the thermo-mechanical response of components and structures made from such materials, as well as for modeling a variety of polymer processing operations. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：1474 / 1494

页数：21

共 29 条

[1] On modeling the micro-indentation response of an amorphous polymer [J].