| Cu-Zn-Al合金应力诱发贝氏体相变 |
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| 引用本文： | 黄渭馨,曾昕,吴美华,邓赛红.Cu-Zn-Al合金应力诱发贝氏体相变[J].哈尔滨理工大学学报,1997,2(1):25-28,44. |
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| 作者姓名： | 黄渭馨 曾昕 吴美华 邓赛红 |
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| 作者单位： | 哈尔滨理工大学 |
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| 摘 要： | 测定了母相状态的Ｃｕ－Ｚｎ－Ａｌ记忆合金，在恒应力作用下连续加热过程与中温等温过程的变形量．通过对温度一应变特性、时间一应变特性、组织形貌以及ｘ光结构分析，揭示出了应力、温度及升温速度对应力诱发贝氏体相变的影响。
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| 关 键 词： | 应变 应力诱发 贝氏体相变 |
Stress lnduced Bainitic Transformation in Cu-Zn -AI AIIOy |
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| Huan Weixin. Zeng Xin,Wu Meihua,Deng Saihong.Stress lnduced Bainitic Transformation in Cu-Zn -AI AIIOy[J].Journal of Harbin University of Science and Technology,1997,2(1):25-28,44. |
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| Authors: | Huan Weixin Zeng Xin Wu Meihua Deng Saihong |
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| Abstract: | Elongation strains have been measured in Cu-Zn-Al SMA parent phase upon sub-sequent and isothermal heating under stress at moderate temperature. By analyzingtemperature versus strain characteristic and time versus strain characteristic, as well asmicrograph and X - ray diffTaction, the effTects of stress, temperature and heating velocity onstress -induced bainitic transformation have been displayed. |
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| Keywords: | strain stress_induced bainitic transformation |
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