| Laser Modification of Plasma Sprayed Alumina Coating |
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| 作者姓名： | 陶曾毅 王爱华 朱蓓蒂 邓世均 程旭东 傅江民 |
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| 作者单位： | Huazhong University of Science and Technology Wuhan，430074，China，Huazhong University of Science and Technology，Wuhan，430074，China，Huazhong University of Science and Technology，Wuhan，430074，China，Wuhan Research Institute of Material Protection，Wuhan，430000，China，Wuhan Research Institute of Material Protection，Wuhan，430000，China，Wuhan Research Institute of Material Protection，Wuhan，430000，China |
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| 摘 要： | An alumina coating was developed on mildcarbon steel by plasma spraying and then modifiedby laser remelting.Some characteristics of plasmasprayed ceramic coating before and after laserremelting,such as microstructure,wear resistance,heat shock resistance,hot corrosion property andbond strength,have been investigated in this paper.
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| 收稿时间： | 1992-09-28 |
Laser Modification of Plasma Sprayed Alumina Coating |
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| TAO Zengyi WANG Aihua ZHU Beidi DENG Shijun CHENG Xudong FU Jiangmin Huazhong University of Science and Technology Wuhan,ChinaWuhan Research Institute of Material Protection,Wuhan,China.Laser Modification of Plasma Sprayed Alumina Coating[J].Journal of Materials Science & Technology,1992,8(5):325-329. |
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| Authors: | TAO Zengyi WANG Aihua ZHU Beidi DENG Shijun CHENG Xudong FU Jiangmin Huazhong University of Science and Technology Wuhan ChinaWuhan Research Institute of Material Protection Wuhan China |
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| Abstract: | An alumina coating was developed on mild carbon steel by plasma spraying and then modified by laser remelting.Some characteristics of plasma sprayed ceramic coating before and after laser remelting,such as microstructure,wear resistance, heat shock resistance,hot corrosion property and bond strength,have been investigated in this paper. |
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| Keywords: | plasma spraying alumina ceramic coating laser modification |
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