体心立方Ti-Mo基钛合金应用研究进展

综述了国内外β型Ti-Mo基钛合金在航空航天、生物医疗、海洋工程以及新能源开发等领域的应用与研究进展情况。重点介绍了马氏体相变、孪生和位错滑移变形方式耦合强韧化途径,以及变形组织和相变相结合来调控合金的力学性能。指出了多变形方式Ti-Mo基钛合金向高性能及多功能特性发展的方向。...

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Bibliographic Details
Published in材料工程 Vol. 45; no. 7; pp. 128 - 136
Main Author 向力 闵小华 弭光宝
Format Journal Article
LanguageChinese
Published 大连理工大学 材料科学与工程学院,辽宁 大连,116024%北京航空材料研究院 先进钛合金航空科技重点实验室,北京,100095 2017
Subjects
Ti-Mo基钛合金
变形方式
多功能
高性能
多功能
high-performance
Ti-Mo基钛合金
deformation mode
Ti-Mo base alloy
变形方式
高性能
multifunctionality
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ISSN1001-4381
1001-4381
DOI10.11868/j.issn.1001-4381.2016.000737

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Summary:综述了国内外β型Ti-Mo基钛合金在航空航天、生物医疗、海洋工程以及新能源开发等领域的应用与研究进展情况。重点介绍了马氏体相变、孪生和位错滑移变形方式耦合强韧化途径,以及变形组织和相变相结合来调控合金的力学性能。指出了多变形方式Ti-Mo基钛合金向高性能及多功能特性发展的方向。
Bibliography:XIANG Li, MIN Xiao-hua, MI Guang-bao（1. School of Materials Science and Engineering,Dalian University of Technology,Dalian 116024 , Liaoning, China; 2. Aviation Key Laboratory of Science and Technology on Advanced Titanium Alloys,Beijing Institute of AeronauticalMaterials,Beijing 100095 , China）
Ti-Mo base alloy;deformation mode;high-performance;multifunctionality
11-1800/TB
The application and research progress of β-type Ti-Mo base alloys were reviewed from aspects of aerospace, biomedical, offshore, new energy and other fields.The strengthening-toughening approach through the coupled deformation modes, namely martensitic phase transformation, twinning and dislocation slip was focused,and the control method of mechanical properties based on a combination of deformation microstructures and phase transformation was described.It was pointed out that high-performance and multifunctionality will be the development directions of Ti-Mo base alloys with multiple deformation modes.
ISSN:1001-4381
1001-4381
DOI:10.11868/j.issn.1001-4381.2016.000737