Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Lasers》 2010-10
Add to Favorite Get Latest Update

Studies of the Effects and Mechanism of Electromagnetic Stirring on the Microstructures and Hardness of Laser Cladding WC-Co Based Alloy Coating

Yu Benhai Hu Xuehui Wu Yu′e Yang Dongsheng(College of Physics & Electronics Engineering,Xinyang Normal University,Xinyang,Henan 464000,China)  
Effects of electromagnetic stirring on the microstructures of the laser cladding WC-CO based layers are studied.Both experimental and theoretical analysis indicate that the microstructures of the laser cladding layers under electromagnetic stirring are much finer and more uniform than those without electromagnetic stirring.High qualitative layers which are free of porosity and cracks are obtained from the laser cladding with electromagnetic stirring.The influences of different electromagnetic stirring strengths on the hardness of the laser cladding layers are also investigated.The results show that the hardness increases correspondly with the increase of the electromagnetic stirring strength.
【Fund】: 国家自然科学基金(60777012);; 河南省2008科技计划项目(082300410050)资助课题
【CateGory Index】: TG174.44
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 10 Hits
1 Zhang Dawei, Lei Tingquan, Li Qiang;Recent Development of Research on Surface Modification of Metals with Laser Cladding[J];CHINA SURFACE ENGINEERIGN;1999-03
2 Zhang Dawei; Lei Tingquan; Li Qiang;Recent Development of Research on Surface Modification of Metals With Laser Cladding[J];CHINA SURFACE ENGINEERIGN;1999-04
3 Song Wulin Zhu Beidi Zhang Jie Chui Kun;The Effects of Expansion Coefficient of Laser Cladding Layer on Cracking Sensitivity[J];JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY;1999-S1
4 Wang Dongsheng1,2 Tian Zongjun1,2 Shen Lida2 Liu Zhidong1,2 Huang Yinhui1,2 1 Jiangsu Key Laboratory of Precision and Micro-Manufacturing Technology,Nanjing University of Aeronautics and Astronautics,Nanjing,Jiangsu 210016,China 2 College of Mechanical and Electrical Engineering,Nanjing University of Aeronautics and Astronautics, Naijing Jiangsu 210016,China;Research States of Laser Surface Modification Technology on Titanium Alloys[J];Laser & Optoelectronics Progress;2008-06
5 ZHAO Ya-fan~(1,2),CHEN Chuan-zhong~1(1.School of Materials Science and Engineering,Shandong University,Ji'nan 250061,China;2.Shandong Architecture Engineering Institute,Ji'nan 250014,China);Mechanism of the deformation and preventive measures of the cracks in metal ceramics cladding layer[J];Laser Technology;2006-01
6 CHEN Yan\|xia, ZHONG Min\|lin, LIU Wen\|jin, LI Feng\|sheng, NING Guo\|qing (Laser Process Research Center, Mechanical Engineering Dept.,Tsinghua University, Beijing, 100084, China).;Porosity Investigation in Laser Cladding WC/Co Cemented Carbide with Powder Feeding[J];Transactions of Metal Heat Treatment;2002-02
7 Dong Changsheng Zhong Minlin Hao Qian Zhang Hongjun Ma Mingxing (Key Laboratory for Advanced Materials Processing,Ministry of Education,Laser Processing Research Centre,Department of Mechanical Engineering,Tsinghua University,Beijing 100084,China);High Chromium Coatings by Laser Deposition of Inconel 690 for Repairing Nuclear Power Plant Components[J];Chinese Journal of Lasers;2009-12
8 Yang Jiaoxi Wang Zhiyong Zuo Tiechuan (Institute of Laser Engineering,Beijing University of Technology,Beijing 100124,China);High Power Diode Laser Cladding Aggregate Tungsten Carbide-Ni Based Superhard Composites[J];Chinese Journal of Lasers;2009-12
9 Zhai Yufeng1 Wang Xinhong2 Huang Jian1 1 Shanghai Key Laboratory of Materials Laser Processing and Modification,Shanghai Jiaotong University,Shanghai 200240,China 2 School of Material Science and Engineering,Shandong University,Jinan,Shandong 250061,China;Microstructure and Properties of TiC-Mo_2C Particles Reinforced Fe-Based Composite Coatings Produced by Laser Cladding[J];Chinese Journal of Lasers;2009-12
10 Mao Weimin Li Qiang Zhen Zisheng Chen Hongtao Zhong Xueyou(University of Science and Technology Beijing,Beijing,China);Microstructural Formation of Semi-solid AZ91D Mg Alloy Stirred by Electromagnetic Field[J];Special Casting & Nonferrous Alloys;2005-03
Chinese Journal Full-text Database 10 Hits
1 YUAN Gen fu(Department of Maths & Physics,Anhui Institute of Architecture & Industry,Hefei,230022,China);APPLICATION AND DEVELOPMENT OF LASER-PROCESSING TECHNOLOGY[J];Journal of Anhui Institute of Architecture;2004-01
2 FAN Ding,LI Xiu-kun,ZHENG Min (State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050);Research Progress on Interface of Calcium Phosphate Ceramic Coating on Metal Substrate[J];China Surface Engineering;2007-04
3 XIONG Yun1,WANG Yong1,ZHANG Kai-feng2,ZHANG Gen-qing3 (1.College of Mechanical and Electronic Engineering in China University of Petroleum,Dongying 257061;2.Dongxin Oil Production Plant of Shengli Oilfield,Dongying 257094;3.No.2 Downhole Operation Company of Shengli Oilfield,Dongying 257051);Microstructures and Properties of Laser Cladding Stellite6/WC[J];China Surface Engineering;2008-01
4 CHEN Hao~1, LI Hui-dong~1 , LI Hui-qi~(1,2), SUN Yu-zong~2(1. School of Materials Science & Engineering, Beijing University of Science and Technology, Beijing 100083, China;2. School of Materials Science, Shandong University of Science and Technology, Qingdao 266510, China);Plasma Jet Surface Metallurgy and Laser Cladding[J];Surface Technology;2005-02
5 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
6 XIE Faqin GUAN Li (Civil Aviation Engineering College, Northwestern Polytechnical University,Xi'an 710072);NdFeB Alloy Surface Modification by Laser Non-crystallization Technology[J];Materials Review;2003-03
7 GAO Guomian WANG Yongcang (1 Science School,Northwestern Polytechnical University,Xi'an 710072; 2 Science School,Air Force Engineering University,Xi'an 710052)CHEN Changle CHEN Zhao LI Tan JIN Kexin ZHAO Xinggui Science School,Northwestern Polytechnical University,Xi'an 710072;;Review of Pulsed Laser Deposition Technology[J];Materials Review;2005-02
8 SUN Guifang1,LIU Changsheng1,CHEN Suiyuan1,TAO Xingqi1,2(1 Key Laboratory for Anisotropy and Texture of Materials of Ministry of Education,Northeastern University,Shenyang 110004;2 Shenyang Dalu Laser Whole Set Equipment Limited Company,Shenyang 110136);Review on Failure of Rollers and Repair Technology[J];Materials Review;2007-06
9 WANG Yongxin,MA Ying,CHEN Tijun,HAO Yuan (State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050);Development of the Technologies for Semi-solid Slurry Fabrication[J];Materials Review;2008-04
10 ZHANG Zengzhi,HAN Guiquan,Fu Yaowen,SHEN Lishan(China University of Mining and Technology, Beijing 100083,China);A Study on Properties of GNi-WC25 Coating by High Frequency Induction Cladding,Laser Cladding and Oxygen-acetylene Spraying-fusing[J];Journal of Materials Engineering;2003-02
China Proceedings of conference Full-text Database 2 Hits
1 HOU Su-xia~(1,2) LUO Ji-jun~1 XU Jun~1 ZHANG Qing-hua~1 (1.Second Artillery Engineering Institute,Xi'an 710025,China;2.Department of Nuclear Engineering,Xi'an Jiaotong University,Xi'an 710049,China);Laser cleaning technology application of military equipment[A];[C];2007
2 DUAN Xing-wang (taiyuan university of science and technology,taiyuan shanxi,030024);The Influence on Microstructure of ZA27 Semi-solid Alloy by Electromagnetic stirring and Isothermal Extruding[A];[C];2010
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Ji-xiu,HU Jin,KONG Ling-chao(School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China);Effect of Laser Surface Treatment on Corrosion Resistance of Metal Matrix Composite[J];Materials Protection;2005-11
2 MA Zhuang, WANG Quan sheng ,WANG Fu chi, LU Guang shu (School of Mechanical Engineering and Automation, Beijing Institute of Technology, Beijing 100081,China);Substrate Influence on Residual Stress of Gradient Coating[J];Journal of Materials Engineering;2002-04
3 LIU Yuanfu1, ZHAO Haiyun1, WANG Huaming1, LIU Guoping2(1. Laboratory of Laser Materials Processing and Surface Engineering, School of Materials Science and Engineering,Beijing University of Aeronautics and Astronautics, Beijing 100083,China; 2. Mechanical Specialty, Shengli Petroleum School, Dongying 257000,China);Microstructure and wear resistance of laser clad Ti_5Si_3/(NiTi_2+β+Ti_5Si_3) composite coating[J];Material Science and Technology;2002-04
4 Liu Rong-xiang, Lei Ting-quan, Guo Li-xin School of Materials Science and Engineering, Haibin Institute of Technology Haibin 150001, China;Recent development in laser cladding on titanium surfaces[J];Material Science and Technology;2004-05
5 Gao Jiacheng,Zhang Yaping,Wen Jin (Chongqing University, Chongqin 630044);Effect of Y 2 O 3 on the Microstructure of Laser Clad Bioceramic Coatings[J];RARE METAL MATERIALS AND ENGINEERING;1997-03
6 LI Kui, PAN Fu sheng, TANG Ai tao (College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China);Present Status and Development of Synthesis Technologies for TiC,TiN,Ti(C, N) Powders[J];Journal of Chongqing University(Natural Science Edition);2002-06
7 LIU Qi-bin~(1,2),ZHENG Min~2,ZHU Wei-dong~2,LI Hai-tao~2,DONG Chuang~1 (1. State Key Laboratory of Three Beams Materials Modification, Dalian University of Technology, Dalian 116024, China; 2. Materials Center of Technology Guizhou University, Guiyan 550003, China);Gradient bioceremics composite coating produced by wide-band laser cladding on surface of Ti alloy[J];Journal of Functional Materials;2005-01
8 Yang Yongqiang Yan Yuhe (Tianjin Institute of Textile Science & Technology. China, 300160);Laser Cladding of Hard Alloy Powders[J];Materials For Mechanical Engineering;1992-06
10 Pei Yutao;Ouyang Jiahu;Lei Tingquan (Dept. of Metal Material and Technology);Developments of Laser Clad Composite Coatings[J];JOURNAL OF HARBIN INSTITUTE OF TECHNOLOGY;1994-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved