| 钒对NiTi形状记忆合金相变点(Ms)影响的电子结构分析 |
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| 引用本文： | 尹衍升 张景德. 钒对NiTi形状记忆合金相变点(Ms)影响的电子结构分析[J]. 复合材料学报, 1996, 13(4): 34-38 |
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| 作者姓名： | 尹衍升 张景德 |
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| 作者单位： | 山东工业大学材料学院 |
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| 摘 要： | 文中依据固体经验电子理论[1],建立了NiTi形状记忆合金马氏体晶胞的键络模型;并就合金化元素V对其相变点Ms的影响进行了电子结构分析,为揭示该功能材料中成分-性能-结构之间的内在联系做了初步探索,从电子结构的层次上初步解释了V对NiTi合金Ms点的作用机制.
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| 关 键 词： | NiTi 价电子 形状记忆合金 |
| 收稿时间： | 1995-03-01 |
| 修稿时间： | 1995-06-19 |
STUDY OF THE EFFECT OF V ON THE M S OF NiTi SHAPE MEMORY ALLOYS BY VALENCE ELECTRON STRUCTURE ANALYSIS |
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| Yin Yansheng Zhang Jingde Fan Runhua. STUDY OF THE EFFECT OF V ON THE M S OF NiTi SHAPE MEMORY ALLOYS BY VALENCE ELECTRON STRUCTURE ANALYSIS[J]. Acta Materiae Compositae Sinica, 1996, 13(4): 34-38 |
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| Authors: | Yin Yansheng Zhang Jingde Fan Runhua |
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| Affiliation: | Shandong Polytechnic University, Jinan 250014 |
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| Abstract: | Based on the empirical electron theory of solids and molecules, the bonding complex models of the martensitic cell are set up, and an analysis of VES for alloying element (V) on the M S of NiTi shape memory alloys is made. Some preliminary attempts at revealing the relationship between alloy composition structure property and NiTi alloy martensitic VES are presented. |
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| Keywords: | NiTi valence electron shape memory alloys |
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