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《Materials for Mechanical Engineering》 2009-01
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Microstructure and Hardness of the Laser Cladding Ni-based Alloy Coating on the Surface of Cu

CHEN Zhi-kun1,2,LIU Min2,ZENG De-chang1,MA Wen-you2,LI Fu-hai2,DENG Chang-guang2(1.South China University of Technology,Guangzhou 510640,China;2.Guangzhou Research Institute of Non-ferrous Metals,Guangzhou 510650,China)  
A Ni-based alloy coating was formed by high velocity air fuel(HVAF) spaying first on the surface of Cu-substrate and then irradiated by high power density laser.The cladding layer was characterized by OM,SEM,XRD and microhardness tester.The results show that an excellent laser cladding coating was obtained by HVAF with dense microstructure,crackfree and obviously reduced pores and inclusions.It was found that a W phase layer with high melting point and high density was formed at the bottom of the laser cladding coating,which increased the microhardness obviously.The metallurgical bonding layer with about 13 μm in thickness was found due to the Cu and Ni diffusion into each other between the coating and the substrate.The average microhardness of cladding layer was more than eight times to that of the Cu substrate.
【Fund】: 广州市科技计划项目资助(2006Z3-D0281)
【CateGory Index】: TG174.44
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【Citations】
Chinese Journal Full-text Database 4 Hits
1 MA Yun-zhe, DONG Shi-yun, XU Bin-shi, HAN Wen-zheng (National Key Laboratory for Remanufacturing, Beijing 100072 China);Effect of CeO_2 on Microstructure and Performance of Laser Cladding Ni-based Alloy Coatings[J];China Surface Engineering;2006-01
2 LIU Fang~1,LIU Chang-sheng~1,TAO Xing-qi~(1,2),CHEN Sui-yuan~1(1.School of Materials & Metallurgy,Northeastern University,Shenyang 110004,China;2.Shenyang Dalu Laser Whole Set Equipment Limited Company,Shenyang 110136,China);Progress in Surface Treatment of Copper Crystallizer[J];Surface Technology;2006-03
3 WU Chao-qun1,2, ZHOU Ke-song2, LIU Min2, DENG Chang-guang2, DENG Chun-ming1, LI Yang2 (1. College of Material and Energy, Guangdong University of Technology, Guangzhou 510080,China; 2. Guangzhou Research Institute of Non-ferrous Metals, Guangzhou 510650,China);Residual Stress Analysis of Ni-based Coating Sprayed by HVAF on Copper Substrate[J];Hot Working Technology;2006-05
4 GAO Yang1, PAN Feng1, TONG Baiyun2, LIANG Yong2, SHI Changxu2 (1. Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, China; 2. Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China);Laser cladding of thermal barrier coatings on copper[J];The Chinese Journal of Nonferrous Metals;2003-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Jian1),TIAN Wenhuai1),LIU Xiaoping1,2)1) School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China 2) Research Institute of Surface Engineering,Taiyuan University of Technology,Taiyuan 030024,China;Phase distribution and thermal fatigue property of two kinds of Ni-based alloy spray-welding coatings[J];Journal of University of Science and Technology Beijing;2008-11
2 LIU Fang~1,LIU Chang-sheng~1,TAO Xing-qi~(1,2),CHEN Sui-yuan~1(1.School of Materials & Metallurgy,Northeastern University,Shenyang 110004,China;2.Shenyang Dalu Laser Whole Set Equipment Limited Company,Shenyang 110136,China);Progress in Surface Treatment of Copper Crystallizer[J];Surface Technology;2006-03
3 HOU Feng-yan,TAN Xing-hai,JIANG Li-min,HUANG Li,ZHANG Yue-gang,BI Gang,LI Chao-xiong(Baosteel Machinery Plant,Shanghai Baosteel Equipment Maintenance Co.,Ltd.Shanghai 201900,China);Application & Development of Electroplating Technology on Continuous Casting Mold Surface[J];Surface Technology;2007-03
4 ZHANG Wei-ping,MA Hai-bo(School of Materials Science and Engineering,Dalian University of Technology,Dalian 116024,China);Laser Cladding In-situ Particle Reinforced Thermodynamics and Coating Microstructure Analysis[J];Surface Technology;2008-06
5 LI Wenxian ZHANG Gang LAI Yanqing TIAN Zhongliang QIN Qingwei ( School of Materials Science and Engineering, Central South University, Changsha Hunan 410083; School of Metallurgy Science and Engineering, Central South University, Changsha Hunan 410083);Functionally Gradient Materials: Current Status and Future Directions[J];Materials Review;2003-S1
6 LIU Fang1,LIU Chang-sheng1,TAO Xing-qi2,CHEN Sui-yuan1 (1. School of Materials & Metallurgy,Northeastern University,Shenyang 110004,China; 2. Shenyang Dalu Laser Complete Equipment Co.,Ltd.,Shenyang 110136,China.;Ni-Based Alloy Cladding on Copper Crystallizer Surface by Laser[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2006-10
7 LUO Xun,XUAN Tian-peng(Institute of Material Science and Engineering,Hefei University of Technology,Hefei 230009,China);Recent Progress and Research Status of Wear-resisting Ni-based Alloy Coatings[J];Electroplating & Pollution Control;2007-03
8 CAO Xu1,LI Ning1,LI De-yu1,JIANG Li-min2,HUANG Li2 (1.Department of Applied Chemistry,Harbin Institute of Technology,Harbin 150001,China;2.Baosteel Machinery Plant,Baosteel Equipment Maintenance Co Ltd.,Shanghai 201900,China);Application of Sulphamate Baths in Electroplating on Crystallizer Copper Plate[J];Plating & Finishing;2008-06
9 CHEN Suiyuan,WANG Jianfang,LIU Changsheng,LIANG Jing(Key Laboratory for Anisotropy and Texture of Materials of Ministry of Education,Northeastern University,Shenyang 110004,China);Particle reinforced Co-based composite alloy coating produced by laser inducing in-situ synthesis on the surface of copper alloy[J];Acta Materiae Compositae Sinica;2008-04
10 LIU Zhi1,ZHOU Hong2 (1.College of Mechanical & Electrical Engineering,Hohai Univ.,Changzhou 213022,China; 2.College of Materials Science & Engineering,Shanghai Jiaotong Univ.,Shanghai 200030,China);Research Development of Thermal Barrier Coatings[J];Journal of Hohai University Changzhou;2006-03
China Proceedings of conference Full-text Database 2 Hits
1 Jiao-Xi Yang, Tie-Chuan Zuo, Hong Chen, Ting Yan, Hua-Dong Liu Institute of Laser Engineering, Beijing University of Technology,Beijing ,100124,;RESEARCH ON LASER CLADDING REMANUFACTURING OF HIGH THARMAL CONDUCTIVITY MANGANESE BRONZE COMPONENTS[A];[C];2008
2 ZHANG Xiaodong1,2, DONG Shiyun2, XU Binshi2, LI Qingfen (1 School of Material Science and Chemical Engineering, Harbin Engineering University, Harbin 15001; 2 National key laboratory for Remanufacturing, Beijing 100072 );CONTROL MEASURES FOR METAL CRACKS OF LASER CLADDING REMANUFACTURING[A];[C];2008
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Yang Mingduo(Angang Design and Research Institute) Zhang Tiejun(Baotou Iron and Steel Co.);Technology of Electroplate Ni-Co Alloy for Sheet Copper of Continuous Caster Crystallizer[J];;2003-01
2 Wang Longshou (Equipment Department);Reasons for Thermal Crack in Mold Copper Plate And the Countermeasures[J];BAO STEEL TECHNOLOGY;1995-01
3 Zhang Dawei, Lei Tingquan, Li Qiang;Recent Development of Research on Surface Modification of Metals with Laser Cladding[J];CHINA SURFACE ENGINEERIGN;1999-03
4 Zhang Dawei; Lei Tingquan; Li Qiang;Recent Development of Research on Surface Modification of Metals With Laser Cladding[J];CHINA SURFACE ENGINEERIGN;1999-04
5 LI Chun-fu,WANG Bin,ZHANG Ying,SONG Kai-hong,LUO Jian-min (1.School of Material Science and Engineering,Southwest Petroleum College,Chengdu 610500,China; 2.Tianjin Damo Petroleum Material and New Technology Co.,Ltd,Tianjin 300193,China; 3.Hebei Construction Science-technology College,Handan 050000,China);Influence of the Doped Nanophase Particle on Residual Stress of Al_2O_3+13%TiO_2 Plasma Spraying Coating[J];Surface Technology;2004-01
6 ZHOU Xi-ying, WANG Wen-zhi, LIN Wen-shong (Shanghai University of Engineering and Science, Shanghai 200336, China);Application of Carbon Nanotubes on the Surface Engineering[J];Surface Technology;2004-03
7 ZHU Chengyi~1, LI Guangqiang~1, ZHANG Feng~1, GUO (Zhong)cheng~2 (1. Wuhan University of Science and Technology, Wuhan 430081; 2. Kunming University of Science and Technology, Kunming 650093, China).;Progress in Study of Surface Treatment Technology for Continuous Casting Mould[J];Materials Protection;2005-05
8 ;A Study of the Plating Processing About the Coatingof Ni-Fe Alloy on Copper Alloy Substrate[J];JOURNAL OF YANSHAN UNIVERSITY;1999-02
9 ZHU Chengyi, YAO Huaxin, NI Hongwei (1. Wuhan University of Science and Technology, Wuhan, 430081 2. Wuhan Steel and Iron Company, Wuhan, 430082);Effect of concentration of sodium tungstate in electroplating bath on properties of nickel-tungsten-phosphorus Ternary Alloy[J];Electroplating & Finishing;2003-02
10 YAN Jia- wu, YUAN Xiao- min (School of Materials Science and Engineering, Anhui University of Technology, Ma'anshan 243002, China);Processing Parameters of MWNTs/Aluminum Composite by Laser Casting[J];Journal of Anhui University of Technology;2005-04
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