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
图8 A730-3和PA730-5试样的加工硬化指数曲线
Fig.8 Work hardening index curves of A730-3 and PA730-5 samples