ELASTIC POTENTIALS AND STRUCTURE OF INELASTIC CONSTITUTIVE LAWS
ELASTIC POTENTIALS AND STRUCTURE OF INELASTIC CONSTITUTIVE LAWS
复制标题
DOI：
10.1137/0125045
复制
发表时间：
1973-01-01
影响因子：
1.9
通讯作者：
RICE, JR
中科院分区：
文献类型：
--
作者：
HILL, R;RICE, JR
存在的工作潜力，管理材料响应时，弹性行为发生，提供了一个简洁的框架结构的非弹性本构关系。讨论包括识别共轭应力和应变变量的微分不变量，检查和重新制定的假设导致“常态规则”，和研究的传输的非均匀系统的整体行为的本构性质的子元素。此外，在这个框架内还研究了无弹性的内部变量表示。
The existence of a work potential, governing material response when elastic behavior occurs, is shown to provide a concise framework for the structure of inelastic constitutive laws. The discussion includes the identification of differential invariants in conjugate stress and strain variables, an examination and reformulation of postulates leading to “normality rules”, and a study of the transmission of constitutive properties from subelements to overall behavior of heterogeneous systems. Also, internal variable representations of inelasticity are examined within this framework.