Fe-Al-Mn-C lightweight structural alloys: a review on the microstructures and mechanical properties.
Fe-Al-Mn-C lightweight structural alloys: a review on the microstructures and mechanical properties.
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DOI：
10.1088/1468-6996/14/1/014205
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发表时间：
2013-02
影响因子：
5.5
通讯作者：
Kim NJ
中科院分区：
文献类型：
--
作者：
Kim H;Suh DW;Kim NJ
在钢中添加大量的轻元素如铝并不是一个新概念，回顾20世纪50年代，几种Fe-Al-Mn-C合金被申请专利，用于替代耐蚀钢中的镍或铬。然而，所谓的轻质钢或低密度钢最近被重新审视，这是由钢铁作为主要结构材料的行业需求推动的。在不损失延展性的情况下进行强化是钢铁研究的一个胜利，但通过与轻元素混合来降低钢的密度将是另一个前景，它可能支持与镁合金等新兴替代品的竞争力。本文综述了近年来对轻质钢的研究，着重介绍了合金设计的微观结构和力学性能。评述了合金元素对钢的相组成、力学性能和密度变化的影响。讨论了各种轻型钢的变形机制。本文提供了为什么尽管合金开发与工业应用密切相关，但轻质钢的成功在很大程度上取决于科学成就的原因。最后，我们总结了一些未来的调查必要的主要方向，为振兴这一领域的兴趣。
Adding a large amount of light elements such as aluminum to steels is not a new concept recalling that several Fe–Al–Mn–C alloys were patented in 1950s for replacement of nickel or chromium in corrosion resistance steels. However, the so-called lightweight steels or low-density steels were revisited recently, which is driven by demands from the industry where steel has served as a major structural material. Strengthening without loss of ductility has been a triumph in steel research, but lowering the density of steel by mixing with light elements will be another prospect that may support the competitiveness against emerging alternatives such as magnesium alloys. In this paper, we review recent studies on lightweight steels, emphasizing the concept of alloy design for microstructures and mechanical properties. The influence of alloying elements on the phase constituents, mechanical properties and the change of density is critically reviewed. Deformation mechanisms of various lightweight steels are discussed as well. This paper provides a reason why the success of lightweight steels is strongly dependent on scientific achievements even though alloy development is closely related to industrial applications. Finally, we summarize some of the main directions for future investigations necessary for vitalizing this field of interest.
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DOI：
10.1051/jphyscol:19841126
发表时间：
1984-01-01
期刊：
JOURNAL DE PHYSIQUE
影响因子：
--
作者：
CHARLES, J;BERGHEZAN, A;LUTTS, A
通讯作者：
LUTTS, A
影响因子：
2.2
作者：
Frommeyer, Georg;Bruex, Udo
通讯作者：
Bruex, Udo
影响因子：
1.8
作者：
ISHIDA, K;OHTANI, H;NISHIZAWA, T
通讯作者：
NISHIZAWA, T
影响因子：
4.5
作者：
CHANG, SC;HSIAU, YH;JAHN, MT
通讯作者：
JAHN, MT
DOI：
10.1016/0956-716x(91)90096-j
发表时间：
1991-03-01
期刊：
SCRIPTA METALLURGICA ET MATERIALIA
影响因子：
--
作者：
CHEN, FC;LI, P;CHOU, CP
通讯作者：
CHOU, CP