| Tribological Properties of Mo-N Hard Coatings on Ti6A14V by Double Glow Discharge Technique |
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| 引用本文： | Xiuyan LI Bin TANG,Junde PAN Daoxin LIU and Zhong XU1) Surface Engineering Institute,Taiyuan University of Technology,Taiyuan 030024,China2) Civil Aviation Engineering College,Northwestern Polytechnical University,Xi''''an 710072,China. Tribological Properties of Mo-N Hard Coatings on Ti6A14V by Double Glow Discharge Technique[J]. 材料科学技术学报, 2003, 0(4) |
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| 作者姓名： | Xiuyan LI Bin TANG Junde PAN Daoxin LIU and Zhong XU1) Surface Engineering Institute Taiyuan University of Technology Taiyuan 030024 China2) Civil Aviation Engineering College Northwestern Polytechnical University Xi''''an 710072 China |
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| 作者单位： | Xiuyan LI Bin TANG，Junde PAN Daoxin LIU and Zhong XU1) Surface Engineering Institute，Taiyuan University of Technology，Taiyuan 030024，China2) Civil Aviation Engineering College，Northwestern Polytechnical University，Xi'an 710072，China |
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| 摘 要： | Mo-N hard coatings on Ti6AI4V were formed using double glow discharge technique. The fundamental coating properties, such as the phase, hardness and elastic modulus were investigated. The tribological performances of the coatings in dry wear condition were studied by means of ball-on-disc wear machine. The experimental results showed that the thickness of the Mo-N hard coating was about 10 μm. The coating was single fcc γ-Mo2N phase with (200) preferred orientation. The hardness and the elastic modulus of the coating was 13.80 GPa and 261.65 GPa respectively. The surface treatment enhanced the hardness and elastic modulus of the surface of Ti6AI4V base greatly. With GCr15 slider ball, the friction coefficient of the Mo-N hard coating was in the range of 0.56-0.65 at the steady state. Though the coating did not show friction reducing effect, it improved the wear resistance of Ti6AI4V greatly.
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Tribological Properties of Mo-N Hard Coatings on Ti6A14V by Double Glow Discharge Technique |
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| Xiuyan LI Bin TANG,Junde PAN Daoxin LIU and Zhong XU) Surface Engineering Institute,Taiyuan University of Technology,Taiyuan ,China) Civil Aviation Engineering College,Northwestern Polytechnical University,Xi'an ,China. Tribological Properties of Mo-N Hard Coatings on Ti6A14V by Double Glow Discharge Technique[J]. Journal of Materials Science & Technology, 2003, 0(4) |
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| Authors: | Xiuyan LI Bin TANG Junde PAN Daoxin LIU Zhong XU) Surface Engineering Institute Taiyuan University of Technology Taiyuan China) Civil Aviation Engineering College Northwestern Polytechnical University Xi'an China |
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| Affiliation: | Xiuyan LI Bin TANG,Junde PAN Daoxin LIU and Zhong XU1) Surface Engineering Institute,Taiyuan University of Technology,Taiyuan 030024,China2) Civil Aviation Engineering College,Northwestern Polytechnical University,Xi'an 710072,China |
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| Abstract: | |
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| Keywords: | Double glow discharge technique Ti6A14V Molybdenum nitride coating Tribological property |
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