调质态含Cu高强钢的强化机理及钢中Cu的析出行为
张正延(
),柴锋,罗小兵,陈刚,杨才福,苏航
),柴锋,罗小兵,陈刚,杨才福,苏航
The Strengthening Mechanism of Cu Bearing High Strength Steel As-Quenched and Tempered and Cu Precipitation Behavior in Steel
Zhengyan ZHANG(),Feng CHAI,Xiaobing LUO,Gang CHEN,Caifu YANG,Hang SU
),Feng CHAI,Xiaobing LUO,Gang CHEN,Caifu YANG,Hang SU
图2. 钢板厚度截面不同位置的SEM像
Fig.2. SEM images of Cu bearing steel with different positions including surface (a), quarter (b) and center (c) along thickness direction
