| 等离子与火焰喷涂镍铝涂层性能研究 |
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| 引用本文： | 朱佳,张鑫,史明.等离子与火焰喷涂镍铝涂层性能研究[J].有色金属(冶炼部分),2008(Z1). |
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| 作者姓名： | 朱佳 张鑫 史明 |
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| 作者单位： | 北京矿冶研究总院,北京,100044 |
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| 摘 要： | 采用等离子和火焰两种方法制备NiAl涂层,对比了NiAl复合粉末在这两种喷涂工艺条件下所得涂层的硬度、结合强度和组织结构。实验结果表明采用等离子法制备的NiAl涂层致密,涂层孔隙率低,与基体的结合强度高,且涂层的硬度较高。
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| 关 键 词： | NiAl涂层 等离子喷涂 火焰喷涂 |
Study on Properties of Air Plasma Sprayed and Flame Sprayed NiAl Coating |
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| ZHU Ji,ZHANG Xin,SHI Ming.Study on Properties of Air Plasma Sprayed and Flame Sprayed NiAl Coating[J].Nonferrous Metals(Extractive Metallurgy),2008(Z1). |
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| Authors: | ZHU Ji ZHANG Xin SHI Ming |
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| Affiliation: | ZHU Jia,ZHANG Xin,SHI Ming (Beijing General Research Institute of Mining , Metallurgy,Beijing 100044,China) |
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| Abstract: | Compared NiAl coatings from their hardness,bond strength and morphology which are fabricated by air plasma spraying and flame spraying.The results show that the NiAl coating manufactured by air plasma spraying has better density,lower porosity,higher bond strength and hardness than the coating made by flame spraying. |
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| Keywords: | NiAl coating Air plasma spraying Flame spraying |
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