结构功能一体化高锰减振钢研究发展概况

陈礼清, 李兴, 赵阳, 王帅, 冯阳

Overview of Research and Development of High-Manganese Damping Steel with Integrated Structure and Function

CHEN Liqing, LI Xing, ZHAO Yang, WANG Shuai, FENG Yang

表1 不同温度下影响Fe-17Mn-0.3Si减振钢加工硬化行为的主要因素[31]

Table 1 Main factors affecting work hardening behavior of Fe-17Mn-0.3Si damping steel at different temperatures[31]

Deformation Stage-I Stage-II temperature / oC 80 γ→ε ε→α', DSA (type-A/B) 120 γ→ε ε→α', DSA (type-A/B) 160 DS, DSA ε→α', DSA (type-B) (type-B) 200 DS, ε→γ ε→γ, ε→α', DS, DSA (type-C) 260 DS Twinning, DS