DEFECT ASSESSMENT PROCEDURE BASED ON DUCTILE TEARING PROCESS

作     者：Yang Wei Department of Engineering Mechanics,Tsinghua University 

作者机构：Department of Engineering Mechanics Tsinghua University Tsinghua China 

出 版 物：《Acta Mechanica Sinica》 (力学学报(英文版))

年 卷 期：1987年第3卷第4期

页      面：344-353页

学科分类：08[工学] 0802[工学-机械工程] 0701[理学-数学] 0801[工学-力学（可授工学、理学学位）] 0702[理学-物理学] 

主　　题：defect assessment strain hardening crack growth ductile tearing process theoretical resistance curves nonuniform strain distribution design curve 

摘      要：Strain hardening,crack growth resistance and nonuniform load distribution have significanteffects on the ductile tearing process.A defect assessment procedure incorporating with the above features isproposed in the present paper,with the final appearance ofdesign curvesto facilitate engineeringapplications.