| 用正交试验法研究高温冲蚀磨损 |
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| 引用本文： | 王京,曹巍.用正交试验法研究高温冲蚀磨损[J].北京工业大学学报,1994,20(2):109-114. |
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| 作者姓名： | 王京 曹巍 |
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| 作者单位： | 北京工业大学金属材料科学与工程学系 |
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| 摘 要： | 介绍了正交试验法在高温冲蚀试验中的应用，通过正交试验法分析得出：对于等离子涂层来说，ＮｉＣｒＡｌ涂层最好，Ｘ４０（０．３）涂层其次；对于激光重熔层来说，４００℃时，Ｃｒ２Ｏ３涂层最好，ＷＴｉＣ２／ＮｉＣｒ涂层其次；７００℃时，Ｃｒ３Ｃ２／ＮｉＣｒ涂层最好，Ｘ４０（０．３）涂层其次。
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| 关 键 词： | 高温冲蚀，抗冲蚀，抗冲蚀性，等离子喷涂，激光重熔，正交试验法 |
Researching High-Temperature Erosion by OrthogonaI Test |
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| Wang Jing,Cao Wei,Xia Zhidong.Researching High-Temperature Erosion by OrthogonaI Test[J].Journal of Beijing Polytechnic University,1994,20(2):109-114. |
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| Authors: | Wang Jing Cao Wei Xia Zhidong |
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| Abstract: | Orthogonal test is a handy and scientific method. This paper has introduced its use in erosion research at high temperature. The conclusion is that NiCrAl coating is the most erosive-resistant in the pladma-sprayed coatings.After laser-remelting, Cr2O3 coating is the best, and WTiC2/NiCr coating is the next at 400℃,At 700℃, Cr3C2／NiCr coating is the best,X40(0．3) coating is the next. |
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| Keywords: | erosion at high-temperature erosive-resistance plasma spraying laser remelting orthogonal test |
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