| Ti—10V—2Fe—3Al合金的应力诱发马氏体转变 |
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| 引用本文： | 沈桂琴,张虹.Ti—10V—2Fe—3Al合金的应力诱发马氏体转变[J].航空材料学报,1997,17(2):26-31. |
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| 作者姓名： | 沈桂琴 张虹 |
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| 作者单位： | 北京航空航天大学!100083(沈桂琴)，北京航空航天大学(张虹，王世洪，梁佑明) |
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| 摘 要： | 研究了经不同固溶处理的Ti－1023合金在拉伸变形过程中的应力诱发马氏体转变特性，同时也测定了转变产物的晶体结构及激发应力。业已发现相变性质与固溶处理温度及冷却速率有密切关系。最后，讨论了应力诱发马氏体转变对合金拉伸性能的影响。
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| 关 键 词： | Ti-10V-2Fe-3Al合金 应力诱发马氏体 拉伸变形 |
STRESS INDUCED FORMATION OF MARTENSITE IN Ti-10V-2Fe-3Al ALLOY |
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| Shen Guiqin,Zhang Hong,Liang Youming,Wang Shihong.STRESS INDUCED FORMATION OF MARTENSITE IN Ti-10V-2Fe-3Al ALLOY[J].Journal of Aeronautical Materials,1997,17(2):26-31. |
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| Authors: | Shen Guiqin Zhang Hong Liang Youming Wang Shihong |
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| Institution: | Beijing University of Aeronautics and Astronautics |
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| Abstract: | The Characteristics of stress-induced martensitic transformation in various solution treated Ti-1023alloy during tensile deformation had been studied- The crystallographic structure of trans formation prod-ucts and the triggering stress have been measured lt was found that the transformation behaviors are close-ly related to both solution treating temperature and cooling rate. Finally, the effects of stress-inducedmartensite transformation on tensile properties were discassed. |
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| Keywords: | Ti-10V-2Fe-3Al alloy stress-induced martensitic tersile deformation |
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