Dynamic observations on TEM in-situ tensile deformationof Mn8 steel

• 作 者: 朱瑞富 李士同 魏涛 吕宇鹏 陈传忠 王世清
• 机 构: Shandong University of Technology, Jinan 250061, China,Shandong University of Technology, Jinan 2500
• 出 处: Chinese Science Bulletin
• 发表日期: 1996年23期
• 关键词: tensile martensite appearance continuously dislocation austenite slowly unified

Nucleation and growth of strain-induced martensite and dynamic change of dislocationconfiguration during deformation of Mn8 steel were continuously observed through TEM thinfilm in-situ tensile deformation test,and the nature of experimental appearance was analyzedon the electron and atom level with micro-region composition detection and calculations ofvalence electron structure.

Nucleation and growth of strain-induced martensite and dynamic change of dislocation configuration during deformation of Mn 8 steel were continuously observed through TEM thinfilm in-situ tensile deformation test, and the nature of experimental appearance was analyzed on the electron and atom level with micro-region composition detection and calculations ofvalence electron structure.