| Improving Wear Resistance of the Ni-base Thermal Spray-Welding Coating Using Rare Earths |
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| 引用本文： | 翟光杰,刘家浚.Improving Wear Resistance of the Ni-base Thermal Spray-Welding Coating Using Rare Earths[J].中国稀土学报(英文版),1997(1). |
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| 作者姓名： | 翟光杰 刘家浚 |
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| 作者单位： | Zhai Guangjie ( Institute of Physics，Academica Sinica，Beijing 100080，China ) Liu Jiajun ( Tribological Institute，Tsinghua University，Beijing 100084，China ) |
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| 摘 要： | ＩｍｐｒｏｖｉｎｇＷｅａｒＲｅｓｉｓｔａｎｃｅｏｆｔｈｅＮｉｂａｓｅＴｈｅｒｍａｌＳｐｒａｙＷｅｌｄｉｎｇＣｏａｔｉｎｇＵｓｉｎｇＲａｒｅＥａｒｔｈｓＺｈａｉＧｕａｎｇｊｉｅ（翟光杰）（ＩｎｓｔｉｔｕｔｅｏｆＰｈｙｓｉｃｓ，ＡｃａｄｅｍｉｃａＳｉ...
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Improving Wear Resistance of the Ni base Thermal Spray Welding Coating Using Rare Earths |
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| Zhai Guangjie.Improving Wear Resistance of the Ni base Thermal Spray Welding Coating Using Rare Earths[J].Journal of Rare Earths,1997(1). |
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| Authors: | Zhai Guangjie |
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| Abstract: | By adding rare earth alloy and cerium oxide, the effect of rare earths on tribological properties of nickel base alloy layer was studied to approach the possibility of applying rare earths to Ni base thermal spray welding coating. Wear test results showed that the wear rates of the nickel base coating without rare earths were quite high, and the load bearing capacity of coating was low, in contrast, the wear rates of the coating with rare earths were low and the coating had higher load bearing capacity. The results show that rare earths can refine the structure of nickel base alloy, improve the interface of the coating and substrate. |
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| Keywords: | Rare earths Wear resistance Thermal spray Ni base coating |
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