| 矿用管接头Cu—Al—Mn记忆合金材料的研究 |
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| 引用本文： | 张瑾,谷南驹,王文水.矿用管接头Cu—Al—Mn记忆合金材料的研究[J].金属矿山,2001(7):39-40,47. |
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| 作者姓名： | 张瑾 谷南驹 王文水 |
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| 作者单位： | 河北工业大学 |
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| 摘 要： | 介绍了两种Cu－Al－Mn形状记忆合金，测量其马氏体转变温度，发现9R马氏体结构的合金相变滞后宽度远大18R马氏体结构的合金。用于管接头，由于形状记忆效应，起到紧固连接作用，是具有工业应用前景的新材料。
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| 关 键 词： | 矿用管接头 铜基合金 铜－铝－锰形状记忆合金 马氏体转变温度 |
Research of Cu-Al-Mn Memory Alloy Materials for Mine-use Pipe Joint |
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| Zhang Jin,Gu Nanju,Wang Wenshui.Research of Cu-Al-Mn Memory Alloy Materials for Mine-use Pipe Joint[J].Metal Mine,2001(7):39-40,47. |
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| Authors: | Zhang Jin Gu Nanju Wang Wenshui |
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| Affiliation: | Hebei Polytechnical University |
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| Abstract: | Two kinds of Cu-Al-Mn type memory alloys are described.Through the measurement of their martensitic transformation temperatures,it is found that the phase change lag width of the alloy with 9R martensitic structure is far greater than that of the alloy with 18R martensitic structure.When they are used in pipe joint,their type memory effect can function as securing the connection.Therefore,they are new materials that have industrial application prospect. |
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| Keywords: | Pipe joint Memory alloy Cu based alloy |
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