摘要
给出了带裂纹简支梁和带裂纹对边简支板的线弹性解和全塑性解，所考虑的材料是符合Ｒａｍｂｅｒｇ—Ｏｓｇｏｏｄ本构律的材料，并给出了这种构件的弹塑性断裂分析的弹塑性评定方程。
The linearly elastic solutions and fully plastic solutions of simply-supported beams and plates simply-supported at the opposite side with cracks are presented in this paper.Materials described with the Ramberg-Osgood constitutive law is being considered.The evaluational equations for elastic-plastic fracture analysis are also given.The data can be used in enginerring by engineers.
出处
《沈阳理工大学学报》
CAS
1996年第2期57-62,共6页
Journal of Shenyang Ligong University
基金
辽宁省教委基础研究项目
关键词
弹塑性断裂
工程方法
裂纹
简支梁
全塑性
elastic-plastic fracture,engineering approach,crack,simply beams,fully plastic
