PREPARATION AND MICROSTRUCTURE OF NANO-SIZED Cu PARTICLES BY MECHANOCHEMICAL REACTION 被引量：3

PREPARATION AND MICROSTRUCTURE OF NANO SIZED Cu PARTICLES BY MECHANOCHEMICAL REACTION

下载PDF

导出

摘要１ＩＮＴＲＯＤＵＣＴＩＯＮＴｈｅｍｅｔａｌｐａｒｔｉｃｌｅｗｉｔｈｓｉｚｅｏｆ１～１０００ｎｍｉｓｃａｌｅｄｓｕｐｅｒｆｉｎｅｍｅｔａｌｐａｒｔｉｃｌｅ．Ｓｉｎｃｅｔｈｅｓｕｐｅｒｆｉｎｅｍｅｔａｌｐａｒｔｉｃｌｅｓｈａｖｅｓｉｇｎｉｆｉｃａｎｔｐ... The nano sized Cu particles have been prepared by a mechanochemical reaction. The structure of Cu particle has been investigated by means of X ray diffraction(XRD), transmission electron microscope(TEM) and differential thermal analysis(DTA). The results showed that the Cu particle is around 20 nm in size, and it is so chemically active that Cu 2O is formed in the surface of the particle. The nano sized Cu particles agglomerate if the temperature increases beyond 400 ℃. In addition, the formation mechanism of nano sized Cu particles was discussed.

作者 Wu Nianqiang, Su Lizhi, Yuan Mingyong , Liu Yuyong, Wu Jinming and Li Zhizhang Department of Materials Science and Engineering Center of Measure and Analysis, Zhejiang University, Hangzhou 310027, P. R. China

出处《中国有色金属学会会刊：英文版》 CSCD 1998年第4期79-81,共3页 Transactions of Nonferrous Metals Society of China

关键词 NANOSTRUCTURED material copper mechanical ALLOYING NANOPARTICLE nanostructured material copper mechanical alloying nanoparticle

分类号 TB44 [一般工业技术]

引文网络
相关文献

同被引文献13

1Guoxian LIANG,Erde WANG,Zhimin LI and Zhichao LI (School of Materials Science and Engineering, Harbin Institute of Technology Harbin, 150001, China).Microstructure and Mechanical Property of 2024 Aluminium Alloy Prepared by Rapid Solidification and Mechanical Milling[J].Journal of Materials Science & Technology,1995,11(6):398-402. 被引量：2
2王尔德,王永前,梁国宪,宋广生,刘旭华.机械合金化Al-10Fe-4Ni粉末体组织特征[J].粉末冶金技术,1993,11(3):165-170. 被引量：6
3杨扬,周美玲,李汉广.稀土元素La,Y对钨材显微组织和性能的影响[J].中南矿冶学院学报,1993,24(1):69-76. 被引量：4
4张中武,陈国良,陈光,周敬恩.机械合金化制备W-Ni-Fe纳米-非晶材料[J].稀有金属材料与工程,2005,34(7):1139-1143. 被引量：9
5杨秋红,徐军,苏良碧,张红伟.Yb:Y_(2-2x)La_(2x)O_3激光透明陶瓷的光谱性能[J].物理学报,2006,55(3):1207-1210. 被引量：10
6闻雷,孙旭东,其鲁,徐国祥.湿化学法制备Y_2O_3纳米粉及透明陶瓷[J].无机材料学报,2006,21(3):539-546. 被引量：12
7吴军,王成国,孙康宁.TiC弥散强化铁基合金粉末的研究[J].金属热处理学报,1996,17(4):57-60. 被引量：21
8罗军明,李永绣,邓莉萍,袁永瑞.共沉淀法制备Er^(3+):Y_2O_3上转换发光纳米粉[J].稀有金属材料与工程,2007,36(8):1436-1439. 被引量：13
9Yuanzheng YANG and Xueming MA (Institute of Solid State Physics, Academia Sinica, Hefei, 230031, China)(To whom correspondence should be addressed)Yuanda DONG(Dept. of Metallurgy arid Materials, Shanghai University of Technology, Shanghai, 200072, China).Mossbauer Spectroscopic Studies on a Supersaturated Solid Solution of Fe-Cu Formed by Mechanical Alloying[J].Journal of Materials Science & Technology,1994,10(2):135-138. 被引量：3
10黎文献,唐嵘.用机械合金化制备超细WC-Co-Cr_3C_2复合粉末[J].中国有色金属学报,1998,8(A01):90-93. 被引量：8

引证文献3

1罗军明,邓莉萍,艾云龙,温祯洪.La^(3+)掺杂Y_2O_3透明陶瓷制备及发光性能[J].材料热处理学报,2010,31(3):12-15. 被引量：1
2齐宝森,王成国,姚新,彭其凤.Characteristics of mechanically alloyed Cu, C and Cr mixed powders[J].中国有色金属学报,2000,10(S1):33-35.
3崔凯,沈寅忠,俞杰,季波.W-1%La_2O_3合金的显微组织分析[J].稀有金属材料与工程,2014,43(2):386-390. 被引量：2

二级引证文献3

1许志强,沈寅忠,崔凯,季波,郭新秋.锻造态W-1%La_2O_3合金的纳米颗粒相分析[J].稀有金属材料与工程,2016,45(10):2573-2577. 被引量：3
2张俊,罗来马,朱晓勇,罗广南,程继贵,吴玉程.微量元素Nb、C强化W-Lu_2O_3复合材料的组织及性能[J].稀有金属材料与工程,2017,46(9):2533-2538. 被引量：1
3罗军明,涂海情,徐吉林,邓莉萍.微波烧结制备Y_(1.8)La_(0.2)O_3透明陶瓷[J].材料热处理学报,2014,35(7):15-19. 被引量：1

1刘银,秦晓英,丘泰.Magnetic properties of nanostructural γ-Ni-28Fe alloy[J].Transactions of Nonferrous Metals Society of China,2006,7(6):1370-1373. 被引量：1
2Songning XU,Meixing ZHAO,Zongqi CAI,Naikun SUN,Feng LIU,Baosheng DU,Xueyuan ZHANG,Zhoujun LING.Effect of Annealing on the Microwave-absorption Properties of Ni/Al_2O_3 Nanocomposites[J].Acta Metallurgica Sinica(English Letters),2013,26(4):385-389. 被引量：1
3Jia,Chunxiao,Zhang,Xiaoqing,Li,Shuping.Studies on Mechanochemical Method to Synthesize LDH Nanoparticles[J].Chinese Journal of Chemistry,2012,30(2):277-282. 被引量：3
4程媛,谢伟淼,姚国新,胡素绢,李国华.Electrocatalytic Activity of Tungsten Carbide and Natural Zeolite Composite in Aqueous Solution[J].Chinese Journal of Chemical Engineering,2012,20(2):254-261.
5DeshengAi,ShinhooKang,XiamingDai,HanjungKwon.SYNTHESIS OF NICKEL NANOPOWDERS IN MICROEMULSION[J].China Particuology,2003,1(3):131-133.

中国有色金属学会会刊：英文版

1998年第4期

浏览历史

内容加载中请稍等...

PREPARATION AND MICROSTRUCTURE OF NANO-SIZED Cu PARTICLES BY MECHANOCHEMICAL REACTION 被引量：3

同被引文献13

引证文献3

二级引证文献3

相关作者

相关机构

相关主题

浏览历史