| 铸造铝合金(ZL109)激光表面处理 |
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| 引用本文： | 姚建华,苏宝嫆,周家瑾,黄积荣. 铸造铝合金(ZL109)激光表面处理[J]. 中国激光, 1992, 19(2): 144-147 |
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| 作者姓名： | 姚建华 苏宝嫆 周家瑾 黄积荣 |
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| 作者单位： | 陕西机械学院，中国科学院上海光机所，西安交通大学，陕西机械学院 201800，710049 |
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| 摘 要： | 采用功率为2kW级CO_2连续可调式横流激光光源,对不同涂层的ZL109试样表面进行了激光熔凝的实验研究。
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| 关 键 词： | 激光表面处理 铸造铝合金(ZL109) |
| 收稿时间： | 1990-02-22 |
Laser surface treatment of cast aluminium alloy (ZL109) |
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| Tao Jianhua. Laser surface treatment of cast aluminium alloy (ZL109)[J]. Chinese Journal of Lasers, 1992, 19(2): 144-147 |
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| Authors: | Tao Jianhua |
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| Abstract: | Laser melting and solidification process on the surface of ZL109 cast alloy gamples with various coating layers has been investigated by using a 2 kW level, continuously adjustable transverse-flow CO2 laser. The experiments indicated that the wear-resistance of the treated samples is 2-1 times that of the untreated ones. |
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| Keywords: | laser surface treatment cast aluminium alloy |
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