体心立方Ti-Mo基钛合金应用研究进展
发布时间:2018-06-12 07:31
本文选题:Ti-Mo基钛合金 + 变形方式 ; 参考:《材料工程》2017年07期
【摘要】: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。
[Abstract]:The application and research progress of 尾 -type Ti-Mo-based titanium alloys in aerospace, biomedical, marine engineering and new energy development are reviewed in this paper. Emphasis is placed on martensitic transformation twinning and dislocation slip deformation coupling strengthening and toughening as well as the combination of deformation structure and transformation to control the mechanical properties of the alloy. The development trend of multi-deformation Ti-Mo-based titanium alloy towards high performance and multi-functional properties is pointed out.
【作者单位】: 大连理工大学材料科学与工程学院;北京航空材料研究院先进钛合金航空科技重点实验室;
【基金】:国家自然科学基金资助项目(51471040,51471155) 航空重点基金资助项目(20123021004)
【分类号】:TG146.23
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本文编号:2008887
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