超高强度马氏体时效钢的力学行为与微观组织演化的关系
冯家伟1,2,牛梦超1,2,王威1(
),单以银1,杨柯1
),单以银1,杨柯1
Relationship Between Mechanical Behavior and Microstructure for an Ultra-high Strength Maraging Steel
FENG Jiawei1,2,NIU Mengchao1,2,WANG Wei1(),SHAN Yiyin1,YANG Ke1
),SHAN Yiyin1,YANG Ke1
图6. 实验用马氏体时效钢在480℃时效48 h后分析体(30 nm×30 nm×60 nm)中的Ni、Ti、Mo、Ni+Ti+Mo 的原子分布以及基于35%Ni+Ti和10%Mo的等浓度面
Fig.6. Ni (a), Ti (b), Mo (c) and Ni+Ti+Mo (d) atoms mapping in the analytical body (30 nm×30 nm×60 nm) and isoconcentration surface for regions containing more than (e) 35%Ni+Ti+10%Mo+Fe for the sample aged at 480℃ for 48 h
