摘要
钢在A_(c1)温度以上(γ+K)二相区的超塑性交形过程中,在奥氏体内有M_3C型碳化物颗粒沉淀,其尺寸为60~100A。碳化物的沉淀影响超塑变形过程及超塑变形后钢的力学性能。
As the superplastic deformation products in double phase (γ+K), the M_3C carbide precipi tates in austenite . The Size of the particles is about 60~100. The carbide precipitation shows effect on the process of the deformation and the mechanical properties.
出处
《洛阳工学院学报》
1992年第3期53-56,共4页
Journal of Luoyang Institute of Technology
关键词
钢
超塑性变形
碳化物
况淀
Steels Superplastic deformation Carbides Precipitation