连续屈服、高强屈比中锰钢的工艺设计与组织调控
张光莹, 李岩, 黄丽颖, 定巍

Process Design and Microstructure Control of Medium Manganese Steel with Continuous Yield and High Strength Yield Ratio
ZHANG Guangying, LI Yan, HUANG Liying, DING Wei
表1 A730-3和PA730-5试样退火后的力学性能
Table 1 Mechanical properties of A730-3 and PA730-5 samples after annealing
Sample

YS

MPa

UTS

MPa

TE

%

UTS / YS

UTS × TE

GPa·%

A730-39221041431.1244.76
PA730-56521025341.5734.85