材料期刊网

FEATURE OF SERRATED YIELDING IN HIGH STRENGTH Al-Zn-Mg-Cu ALLOY

QIAN Kuangwu LI Xiaoqi ZHANG Haoguo Fuzhou University , Fuzhou , Fuiian , China

金属学报(英文版)

The temperature dependence of critical strain for serrated yielding in high strength A1-Zn-Mg-Cu alloy may be divided into two temperature regions.Their temperature coefficients of critical strain will be negative and positive,respectively.

关键词: serrated yielding , null , null , null