Physical Metallurgy and Mechanical Properties of Ultrahigh Strength Steels
文献类型：期刊论文
| 作者 | Li, Zhiyi1,2,3; Zhou, Bingchen2,3; Wei YJ(魏宇杰)1,4; Jiao, Zengbao2,3 |
| 刊名 | STEEL RESEARCH INTERNATIONAL
 |
| 出版日期 | 2025-09-17 |
| 页码 | 19 |
| 关键词 | alloy designs mechanical properties microstructures processing ultrahigh strength steels |
| ISSN号 | 1611-3683 |
| DOI | 10.1002/srin.202500537 |
| 通讯作者 | Wei, Yujie(yujie_wei@lnm.imech.ac.cn) ; Jiao, Zengbao(zb.jiao@polyu.edu.hk) |
| 英文摘要 | Ultrahigh strength steels (UHSSs) are crucial for heavy load-bearing components in aerospace and automotive applications, such as aircraft landing gears, crankshafts, and fasteners. This review presents recent advancements in various categories of UHSSs, including medium/high-carbon low-alloy steels, secondary hardening steels, and maraging steels. By analyzing alloy design, microstructural engineering, and strengthening strategies, it highlight novel approaches to mitigate trade-offs between strength and ductility. Special emphasis is placed on cutting-edge developments in innovative processing techniques, including thermomechanical treatments and additive manufacturing, and their impact on multiscale microstructures and mechanical properties of UHSSs. Furthermore, it outline future directions for UHSS research, including data-driven alloy design, hydrogen embrittlement mitigation, enhancing thermal stability and mechanical properties at elevated temperatures, and optimizing comprehensive material properties. This review provides useful insights into the fundamental understanding and future development of UHSSs for technological applications. |
| 分类号 | 二类 |
| WOS关键词 | SECONDARY HARDENING STEEL ; EXTRA-HIGH-STRENGTH ; MICROSTRUCTURAL EVOLUTION ; FRACTURE-TOUGHNESS ; AGING TEMPERATURE ; VARIANT SELECTION ; STAINLESS-STEEL ; ALLOY-STEEL ; 2.2 GPA ; PRECIPITATION |
| 资助项目 | PolyU Fund |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001572629600001 |
| 资助机构 | PolyU Fund |
| 其他责任者 | 魏宇杰，Jiao, Zengbao |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/103928]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 作者单位 | 1.Eastern Inst Technol, Dept Mech & Mech Engn, Ningbo 315200, Zhejiang, Peoples R China; 2.Hong Kong Polytech Univ, Res Inst Adv Mfg, Dept Mech Engn, Hong Kong 999077, Peoples R China; 3.Hong Kong Polytech Univ, Shenzhen Res Inst, Shenzhen 518057, Peoples R China; 4.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Zhiyi,Zhou, Bingchen,Wei YJ,et al. Physical Metallurgy and Mechanical Properties of Ultrahigh Strength Steels[J]. STEEL RESEARCH INTERNATIONAL,2025:19. |
| APA | Li, Zhiyi,Zhou, Bingchen,魏宇杰,&Jiao, Zengbao.(2025).Physical Metallurgy and Mechanical Properties of Ultrahigh Strength Steels.STEEL RESEARCH INTERNATIONAL,19. |
| MLA | Li, Zhiyi,et al."Physical Metallurgy and Mechanical Properties of Ultrahigh Strength Steels".STEEL RESEARCH INTERNATIONAL (2025):19. |
入库方式： OAI收割
来源：力学研究所
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