奥氏体基<strong>Fe-Mn-Al-C</strong>轻质钢的研究进展

奥氏体基Fe-Mn-Al-C轻质钢的研究进展

丁桦, 张宇, 蔡明晖, 唐正友

Research Progress and Prospects of Austenite-Based Fe-Mn-Al-C Lightweight Steels

DING Hua, ZHANG Yu, CAI Minghui, TANG Zhengyou

图3 Fe-Mn-Al-C-X轻质钢的抗拉强度和总伸长率比较图^{[14,19,40,59~63,69,71~73,80]}

Fig.3 Comparisons of tensile strength and total elongation of Fe-Mn-Al-C-X lightweight ste-els^{[14,19,40,59-63,69,71-73,80]}