| Ceramic-Metal Composite Coating by Laser Cladding |
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| 作者姓名： | Wang Pengzhu Qu Jinxing Shao Hesheng |
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| 摘 要： | Ｃｅｒａｍｉｃ－ＭｅｔａｌＣｏｍｐｏｓｉｔｅＣｏａｔｉｎｇｂｙＬａｓｅｒＣｌａｄｄｉｎｇＷａｎｇＰｅｎｇｚｈｕ；ＱｕＪｉｎｘｉｎｇ；ＳｈａｏＨｅｓｈｅｎｇＡｂｓｔｒａｃｔ：Ｆｏｕｒｋｉｎｄｓｏｆｃｅｒａｍｉｃｓ（ｓｉｌｉｃｏｎｃａｒｂｉｄｅ，ｂｏｒｏ...
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Ceramic-Metal Composite Coating by Laser Cladding |
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| Wang Pengzhu, Qu Jinxing, Shao Hesheng.Ceramic-Metal Composite Coating by Laser Cladding[J].Journal of Iron and Steel Research,1996(2). |
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| Authors: | Wang Pengzhu Qu Jinxing Shao Hesheng |
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| Affiliation: | Wang Pengzhu; Qu Jinxing; Shao Hesheng |
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| Abstract: | Four kinds of ceramics (silicon carbide, boron carbide, aluminum oxide and tungsten carbide) were added into Ni base self-fluxing alloy as reinforcing materials in order to obtain metalceramic composite coating by means of laser cladding. A lot of experiments have been carried out to test the processability of the four kinds of ceramics with different sizes and contents. The microstructures of sintered tungsten carbide (S-WC) and cast tungsten carbide (C-WC) reinforced Ni base alloy coatings were analysed, the distortion regulation of laser clad specimens was revealed. The wear resistance of the composite coating has been tested. |
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| Keywords: | composite coating ceramic reinforcement laser cladding |
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