摘要
Fe-Mn-Al-C系轻质钢是一种具有高强度、低密度和良好的强塑性配合的合金材料,在众多领域有着广泛的应用前景。阐述了Al、Mn、C、Si、N、Nb合金元素对Fe-Mn-Al-C系轻质钢的相组成、力学性能和密度变化等的影响,展望了Fe-Mn-Al-C系轻质钢的研究方向。
Fe-Mn-Al-C based lightweight steel is an alloy material with high strength,low density and good strong plasticity,which has wide application prospects in many fields.The effects of Al,Mn,C,Si,N and Nb alloying elements on the the phase composition,mechanical properties and density changes of Fe-Mn-Al-C light steels were described,and then the research direction of Fe-Mn-Al-C light steel was prospected.
作者
宋宏伟
李慧蓉
高建新
程玉杰
王哲
李欣
李运刚
SONG Hongwei;LI Huirong;GAO Jianxin;CHENG Yujie;WANG Zhe;LI Xin;LI Yungang(College of Metallurgy and Energy,North China University of Technology,Tangshan 063210,China)
出处
《热加工工艺》
北大核心
2019年第6期19-22,25,共5页
Hot Working Technology
基金
国家自然科学基金资助项目(51474088)
河北省自然科学基金项目(E2017209239)
