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韩明 , 陈复民 , 陈金铭 , 陈玉如 , 刘文西
金属学报
用透射电镜详细地研究了Cu-Zn-Al-Mn合金的贝氏体相变。观察结果表明:该合金中贝氏体在形成初期已存在层错。同时观察到贝氏体中脊,贝氏体内部的层错面能够连续地通过中脊。在贝氏体宽面及端部存在长大台阶,台阶的宽面和窄面分别平行于贝氏体层错面和惯习面,其晶面指数均属{110}_(B2)晶面族,长大台...
关键词: Cu-Zn-Al-Mn合金 , bainitic midrib , growth ledge
HAN Ming CHEN Fumin CHEN Jinming CHEN Yuru LIU Wenxi Tianjin University , Tianjin , China CHEN Fumin Professor , Dept.of Material Science and Engineering , Tianjin University Tianjin 300072 , China
金属学报(英文版)
The bainitic transformation in a Cu-Zn-Al-Mn alloy has been examined with TEM.The re- sults show that the stacking faults and also the bainitic midrib are found at the beginning of bainite formation in the alloy.The stacking fault planes can pass continuously through the midrib in bainite.The growth...
关键词: Cu-Zn-AI-Mn alloy , null , null
