GOVERNING EQUATION OF HRR-TYPE FIELDS FOR ORTHOTROPIC MATERIALS  

作　　者：李松涛 王自强 

机构地区：[1]Institute of Mechanics, Academia Sinica, Beijing 100080, PRC

出　　处：《Chinese Science Bulletin》1992年第14期1167-1170,共4页

基　　金：Project supported by the National Natural Science Foundation of China.

摘　　要：Ⅰ. CONSTITUTIVE RELATIONConsider the Ramberg-Osgood materials. Their shear strain-shear stress relation takes the formγ= τ+ ατ~n. (1.1)The nondimension stress is used throughout this note, which is nondimensionalized by shear yield stress. Meanwhile the nondimension strain is employed, which is nondimensionalized by the shear yield strain.

关 键 词：ANISOTROPIC HARDENING NONLINEAR CONSERVATION INTEGRAL 

分 类 号：N[自然科学总论]