| 钛合金表面火焰喷焊WC/Ni涂层组织和性能 |
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| 引用本文： | 姬寿长,李争显,杜继红,王少鹏,黄春良,潘晓龙.钛合金表面火焰喷焊WC/Ni涂层组织和性能[J].热加工工艺,2007,36(19):60-62. |
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| 作者姓名： | 姬寿长 李争显 杜继红 王少鹏 黄春良 潘晓龙 |
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| 作者单位： | 西北有色金属研究院,腐蚀与防护研究所,陕西,西安,710016 |
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| 摘 要： | 采用火焰喷焊技术对TC4合金表面喷焊Ni基WC，并对涂层的显微组织、成分、相结构和显微硬度进行了试验分析。结果表明：强化层中WC弥散分布于Ni基中，强化层与过渡层界面良好；过渡层与基体形成良好的冶金层。
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| 关 键 词： | 火焰喷焊 显微硬度 结合界面 |
| 文章编号： | 1001-3814（2007）01-0060-02 |
| 修稿时间： | 2007-08-16 |
Structure and Properties of Flames Spray-welding WC/Ni Coating on Titanium Alloys Substrate |
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| JI Shou-chang,LI Zheng-xian,DU Ji-hong,WANG Shao-peng,HUANG Chun-liang,PAN Xiao-long.Structure and Properties of Flames Spray-welding WC/Ni Coating on Titanium Alloys Substrate[J].Hot Working Technology,2007,36(19):60-62. |
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| Authors: | JI Shou-chang LI Zheng-xian DU Ji-hong WANG Shao-peng HUANG Chun-liang PAN Xiao-long |
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| Abstract: | WC/Ni coating was made on TC4 alloys surface by using flames spray-welding, and the microstructure, composition, phase structure and microhardness of the coating were tested and analyzed .The results show that WC disperses in the Ni matrix in erthanced layer, There is a good interface between enhanced layer and transition layer. The transition layer and the substrate layer form a good metallurgy layer. |
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| Keywords: | TC4 |
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