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《Materials for Mechanical Engineering》 2013-03
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Effect of True Content of Cr in Solid Solution on Hardness of Cu-Cr Alloys

CHEN Chun-ling1,LI Qiang2(1.School of Energy Science and Engineering,Henan Polytechnic University,Jiaozuo 454000,China; 2.State Key Laboratory for Fabrication and Processing of Nonferrous Metals, General Research Institute for Nonferrous Metals,Beijing 100088,China)  
Cu-Cr alloys with different contents were fabricated by vacuum suction casting method.The effects of true contents of Cr in solid solution on lattice parameter and Vickers hardness of Cu-Cr alloys were studied.Results show that the relationships between the lattice parameter and the content of Cr in solid solution,between the microhardness and the Cr content and between the lattice parameter and the microhardness were all linear,when the Cr content in solid solution was lower than its solid solubility.When the Cr content in solid solution was higher than its solid solubility,the lattice parameter and microhardness of the alloy did not varied obviously with the increase of Cr content.
【Fund】: 国家自然科学基金资助项目(50704006);; 河南省教育厅基金资助项目(12A430009)
【CateGory Index】: TG146.11
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 LU De-ping~(1,2), SUN Bao-de~1, ZENG Wei-jun~2, LIU Yong~3, ZHANG You-liang~2, XIE Shi-fang~2 (1. Shanghai Jiaotong University, Shanghai 200030, China; 2. Institute of Applied Physics, Jiangxi Academy of Sciences, Nanchang 330029, China; 3. Nanchang University, Nanchang 330029, China);Research Progress of High-strength and High-conductivity Copper-based Materials[J];Materials For Mechanical Engineering;2004-09
2 Wang Yong~*,Mi Xujun,Xie Shuisheng,Li Yanli (State Key Laboratory for Fabrication & Processing of Nonferrous Metals,General Research Institute for Non-Ferrous Metals,Beijing 100088,(China));Effect of Heat Treatment and Deform on Property of Cu-0.40Cr-0.15Zr Alloy[J];Chinese Journal of Rare Metals;2006-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Dong-feng1, WANG Ding-jiang1, KANG Bu-xi2, TIAN Bao-hong2 (1. The Second Department , the First Aeronautic Institute of Air Force,Xinyang 464000, China; 2.Department of Material Science and Engineering , Henan University of Science and Technology, Luoyang 471039, China);Analysis on factors affecting the aging effect of rapidly solidified Cu-Cr alloy[J];Ordnance Material Science and Engineering;2007-02
2 GUO Wangwang~1,JIA Shuguo~1,LIU Ping~(1,2),CHEN Xiaohong~2,MA Fengcang~2 (1 School of Materials Science and Engineering,Henan University of Science and Technology,Luoyang 471003;2 School of Materials Science and Engineering,University of Shanghai for Science and Technology,Shanghai 200093);Research of Cu-Cr-Zr Alloy Melted in Non-vacuum Condition[J];Materials Review;2010-S2
3 ZHAO Yuanxia1,LIU Ping2,LIU Xinkuan2,CHEN Xiaohong2,MA Fengcang2,LI Wei2,HE Daihua2 (1 School of Mechanical Engineering,University of Shanghai for Science and Technology,Shanghai 200093;2 School of Materials Science and Engineering,University of Shanghai for Science and Technology,Shanghai 200093);Research Progress and Application of Contact Wire for High-speed Electric Railway[J];Materials Review;2012-03
4 WANG Dong-feng 1,XIA Cheng-bao1,KANG Bu-xi2,LIU Ping2(1. Second Dept. of the First Aeronautic Institute of Air Force,Xinyang 464000, China; 2. Dept. of Material Science and Engineering, Henan University of Science and Technology, Luoyang 471039, China);Aging precipitation and recrystallization of Cu-Ni-Si alloy[J];Materials Science and Technology;2008-02
5 WANG Dong-feng,WANG Ding-jiang(Department of Aeronautical Repair,the First Aeronautic Institute of Air Force,Xinyang 464000,China);Effect of Aging on Properties of Cu-3.2Ni-0.75Si Alloy Produced by Spray Forming Process[J];Development and Application of Materials;2008-06
6 SUN Ai-jun1,XU Yu-song2,LI Xue-hao1 (1.Zhenjiang Siyang Special Metal Material Manufacture Co Ltd,Zhenjiang 212003,China;2.School of Materials Science and Engineering,Jiangsu University of Science and Technology,Zhenjiang 212003,China);The Effect of Zirconium Content on Heat Treatment Process and Properties of High Purity Copper Forgings[J];Development and Application of Materials;2010-04
7 DONG Ming1,ZHENG Xiao-min2 (1 、Nan Chang Rail Transit Co.,Ltd.,Nanchang Jiangxi 330038,China;2、Jiangxi Province Mechanism Institude,Nanchang Jiangxi 330002,China);Research on Compounding Strengthen for the Matrix of Connector[J];Heat Treatment Technology and Equipment;2011-04
8 CHEN Xiao-bo,JIANG Feng,XIANG Zhou-dan,WANG Wei,CHEN Meng,JIANG Long(College of Material Science and Engineering,Central South University,Changsha 410083,China);As-cast Microstructure of High Strength and High Conductivity Cu-Cr-Zr Alloy[J];Materials for Mechanical Engineering;2009-10
9 Ma Biao1,Li Qiang1,2,Li Lei1,2,Huang Guojie2,Cheng Lei2,Xie Shuisheng2(1.Henan Polytechnic University,Jiaozuo 454000,China)(2.State Key Laboratory for Fabrication & Processing of Nonferrous Metals,Beijing General Research Institute of Nonferrous Metals,Beijing 100088,China);Effects of Duplex Aging on Microstructure and Properties of High-Strength and High-Conductivity Cu-Cr-Zr Alloys[J];Rare Metal Materials and Engineering;2012-S2
10 DUAN Wen-yan(Department of Electromechanical Engineering,Qinhuangdao Vocational Technological College,Qinhuangdao 066100,China);Effects of High Pressure and Aging Treatment on Electrical Conductivity of Cu-Cr Alloy[J];Materials for Mechanical Engineering;2013-03
China Proceedings of conference Full-text Database 1 Hits
1 WANG De-bao~1 WU Yu-cheng~1 WANG Wen-fang~1 ZONG Yue~2 (1.School of Materials Science and Engineering,Hefei University of Technology,Hefei 230009,China; 2.Composites Company,Hefei University of Technology,Hefei 230009,China);Preparation,microstructure and properties of Cu-15wt%Cr alloy by high-energy ball milling[A];[C];2007
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Yajun, TIAN Junhua, CHEN Qi, WANG Zidong Casting Institute, University of Science and Technology Beijing, Beijing 100083, China;Vacuum Melting and Argon Protecting Continuous Unidirectional Solidification Technology[J];Journal of University of Science and Technology Beijing;2004-05
2 Wei Yinghui\ Wang Xiaotian (Xi′an Jiaotong University,Xi′an 710049);Investigation on Transformation of the Early Stage of Aging in Cu Ti Alloys[J];JOURNAL OF CHINESE ELECTRON MICROSCOPY SOCIETY;1997-02
3 Liu Ping ①② \ Kang Buxi ②\ Cao Xingguo ②\ Huang Jinliang ①\ Gu Haicheng ① (① Xi'an Jiaotong University, Xi'an 710049) (② Institute of Technology,Luoyang 471039);Effect of Zr and Mg on the Aging Precipitation of Rapidly Solidified Cu\|Cr Alloy[J];Transactions of Metal Heat Treatment;1999-02
4 ZHAO Dong mei 1,2 , DONG Qi ming\+2, LIU Ping\+2, KANG Bu xi\+2, HUANG Jin liang\+2,JIN Zhi hao\+1 (1.Institute of Materials Science and Engineering,Xi’an Jiaotong University,Xi’an 710049;2.Department of Materials Engineering,Luoyang Institute;Study on the Ageing Process of a Super High-strength Cu-Ni-Si Alloy[J];Transactions of Metal Heat Treatment;2002-02
5 LIU Ping; KANG Buxi; CAO Xingguo; HUANG Jinliang; GU Haicheng1)(Institute of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an 710049)2)( Department of Materials Engineering, Luoyang institute of Technology, Luoyang 471039)Cormspondent:;COHERENT STRENGTHENING OF AGING PRECIPITATION IN RAPIDLY SOLIDIFIED Cu-Cr ALLOY[J];ACTA METALLRUGICA SINICA;1999-06
6 WANG Meng jun, LOU Yan, ZHANG Hui, PENG Das hu (Department of Material Science and Engineering, Central South University, Changsha 410083, China);A Study of Aluminium Oxide Dispersion Strengthened Copper Electrodes[J];MINING AND METALLURGICAL ENGINEERING;2000-02
7 Gong Shoupeng(Copper Strip Division of Shanghai Nonferrous Metals Industry Corp.,Shanghai 200940);PRODUCTION DEVELOPMENT AND NATIONALIZATION OF LEAD FRAME MATERIALS OF COPPER ALLOYS[J];SHANGHAI NONFERROUS METALS;1998-02
8 Li Mingmao Yang Bin Wang Zhixiang (Jiangxi University of Science and Technology,Ganzhou,China);Smelting of High Strength and High Conductivity CuCrZr Alloy[J];Special Casting & Nonferrous Alloys;2005-04
9 Liu Yong~(1, 2*), Liu Ping~2, Tian Baohong~2, Li Wei~2 (1. School of Materials Science and Engineering, Xi′an University of Technology, Xi′an 710048, China; 2. School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471003, China);Influence of RE on Ageing Precipitate Characteristics and Softening Resistance of Copper Alloys Contact Wire[J];Journal of The Chinese Rare Earth Society;2005-04
10 HUANG Chong qi (Shanghai Cable Institute, Shanghai 200093,China);On Contact Wire Line Used in Catenary of High Speed Wheel-Rail Electrified Railway[J];China Railway Science;2001-01
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