| 相变温度对CuZnAl形状记忆合金干磨损性能的影响 |
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| 引用本文： | 徐桂芳.相变温度对CuZnAl形状记忆合金干磨损性能的影响[J].铸造设备研究,2001(6):20-23. |
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| 作者姓名： | 徐桂芳 |
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| 作者单位： | 徐桂芳（江苏理工大学材料科学与工程学院,江苏镇江,212013） |
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| 摘 要： | 研究了相变温度对复合细化后的CuZnAl形状记忆合金干滑动摩损性能的影响，结果表明：同样的热处理工艺，在摩擦副温升不大时高温相变合金比低温相变合金耐磨，摩擦副温升较大时，低温相变合金耐磨性优于高温相变合金。合金的磨损失重机制为粘着磨损、剥离磨损和犁削磨损。
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| 关 键 词： | 相变温度 CuZnAl 形状记忆合金 磨损性能 |
| 文章编号： | 1004-6178(2001)06-0020-03 |
| 修稿时间： | 2001年5月22日 |
The Effect of Transformation Temperature on Dry Sliding Wearability of CuZnAl
Shape Memory Alloys |
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| XU Gui,fang.The Effect of Transformation Temperature on Dry Sliding Wearability of CuZnAl
Shape Memory Alloys[J].Research Studies On Foundry Equipment,2001(6):20-23. |
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| Authors: | XU Gui fang |
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| Abstract: | The effect of transformation temperature on wearability of CuZnAl shape memory alloys(SMA)under dry sliding were studied.The results show that after same heat treatment process,the wearability of high transformation temperature alloys is better than that of low transformation temperature alloys under low temperature of rubbing couple,but under high temperature of rubbing couple,the results are contrary.Adhesion,delamination and microcutting wear are main wear mechanisms. |
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| Keywords: | transformation temperature CuZnAl shape memory alloys wearability |
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