GENERALIZED CONSTITUTIVE RELATIONS FOR INCREMENTAL DEFORMATION OF METAL CRYSTALS BY MULTISLIP
GENERALIZED CONSTITUTIVE RELATIONS FOR INCREMENTAL DEFORMATION OF METAL CRYSTALS BY MULTISLIP
复制标题
DOI：
10.1016/0022-5096(66)90040-8
复制
发表时间：
1966-01-01
影响因子：
5.3
通讯作者：
HILL, R
中科院分区：
文献类型：
--
作者：
HILL, R
提出了不同滑移系统上滑移和硬化之间的交叉耦合的一般类型。研究了它对多滑移中总应力率和应变率之间的联系特征的影响。唯一性定理和极值性质是针对整体本构定律本身以及单晶或聚集体非均匀变形的任何边值问题而建立的。
Ageneral, type of cross-coupling between glide and hardening on different slip-systems is proposed. Its implications in regard to the character of the connexion between the overall stress-rate and strain-rate in multislip are investigated. Uniqueness theorems and extremal properties are established in respect both of the overall constitutive law itself and any boundary-value problem for non-uniform deformation of a single crystal or aggregate.