THEORETIC CALCULATION OF SPECIFIC ENERGY OF SEMICOHERENT INTERFACE BETWEEN MICROALLOY CARBONITRIDE AND FERRITE  

作　　者：雍岐龙 李永福 孙珍宝 吴宝榕 

机构地区：[1]Department of Mechanical Engineering, Yunnan Institute of Technology, Kunming [2]Department of Alloy Steels, Central Iron and Steel Research Institute, Beijing

出　　处：《Chinese Science Bulletin》1989年第20期1747-1751,共5页

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

摘　　要：In some research of microalloy steel, such as the precipitation behaviour and the precipitation strengthening of microalloy carbonitride (M(CN)phase)in ferrite, it is essential to know the accurate value of the interfacial energy between M(CN )phase and ferrite. However, this energy cannot be directly measured because the average size of M(CN) particle is only 2-10 nm, thus the deepgoing researches concerned are seriously limited.

关 键 词：interfacial energy MICROALLOY CARBONITRIDE MISFIT DISLOCATION semicoherent INTERFACE 

分 类 号：N[自然科学总论]