金属复合板断裂失效行为研究进展  

Research Status of Fracture Failure Behavior of Metal Clad Plates

作　　者：杨常举 宫旭辉 高珍鹏 YANG Chang-ju;GONG Xu-hui;GAO Zhen-peng(Luoyang Ship Material Research Institute,Luoyang 471023,China)

机构地区：[1]中国船舶集团有限公司第七二五研究所,河南洛阳471023

出　　处：《世界有色金属》2024年第5期208-210,共3页World Nonferrous Metals

摘　　要：介绍了金属复合板断裂失效行为、表征方法及断裂失效行为影响因素的研究进展,主要分析了复层性能、界面性能、基层与复层材料性能差异、组成层厚度及复合过程中产生的残余应力等对复合板断裂失效行为的影响规律,并对金属复合板断裂失效行为研究方向进行了展望。The research progress of fracture failure behavior,characterization methods,and influencing factors of fracture failure behavior of metal clad plates is introduced,and the influence of multilayer performance,interface properties,difference between base layer and multilayer material properties,component layer thickness and residual stress generated during the composite process on the fracture failure behavior of clad plates is mainly analyzed,and the research direction of fracture failure behavior of metal clad plates is prospected.

关 键 词：金属复合板 失效行为 断裂韧性 裂纹扩展 

分 类 号：TB331[一般工业技术—材料科学与工程]