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《北京科技大学学报(英文版)》 2004-02
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Formation mechanism of Ti_5Si_3 powder by mechanical alloying

Pengchao Kang, Zhongda Yin, Yue Jiang, Mingwei Li Materials Science and Engineering School, Harbin Institute of Technology, Harbin 150001, China College of Mechanical Engineering, Yanshan University, Qinhuangdao 066004, China  
The formation mechanism of stoichiometry Ti5Si3 by mechanical alloying (MA) from elemental powders has been investigated. The results of XRD and SEM analyses of the powder show that Ti5Si3 can be synthesized by MA in a planetary mill with two different formation mechanisms. Ti5Si3 was formed gradually with the mechanical collusion reaction (MCR) mechanism under a lower impact energy, and the Ti5Si3 was formed abruptly with the self-propagating high-temperature synthesis (SHS) formation mechanism under a higher impact energy.
【CateGory Index】: TF124
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【Co-citations】
Chinese Journal Full-text Database 8 Hits
1 ZHU Xue bin, MA Qin, JI Gen shun, ZHANG Jian bin (College of Materials Science and Engineering, Gansu Univ. of Tech., Lanzhou 730050, China);Research on combustion-synthesis of intermetallic compound Ni_3Si[J];Journal of Gansu University of Technology;2002-03
2 ZHOU Qi~(1,2,3), MA Qin~(1,2), Guo Tie-ming~(1,2)(1. College of Materials Science and Engineering, Lanzhou Univ. of Tech., Lanzhou730050, China; u730050, China; an710049, China);Investigation of mechanical ball milling process of MoSi_2[J];Journal of Gansu University of Technology;2003-04
3 ZHOU Qi1,2,CHANG Chun-lei1,ZHAO Hong-shun1,ZHANG Jun-xi1,MA Qin1,2(1.College of Materials Science and Engineering,Lanzhou Univ.of Tech.,Lanzhou 730050,China;2.State Key Lab.of Gansu Advanced Non-ferrous Metal Materials,Lanzhou Univ.of Tech.,Lanzhou 730050,China);Activatory combustion-synthesis of Al/Mg_2Si composite of weak-exothermic system[J];Journal of Lanzhou University of Technology;2008-05
4 MA qin 1,2 , WANG Cui xia 1, XUE Qun ji 2,HE li 2, ZHU Xue bin 1 (1.College of Materials Science and Engineering,Gansu University of Technology, Lanzhou 730050, China; 2.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical;Tribochemical Effects of Mo/2Si Powder Mixture in Ball Milling[J];Tribology;2002-02
5 MA Qin, ZHU Xuebin, JI Genshun, WANG Cuixia (College of Material Science and Technology, Gansu University of Technology, Lanzhou 730050, China);COMBUSTING-SYNTHESIS OF WEAK-EXOTHERMIC ORDERED ALLOY Ni_3Si[J];Nonferrous Metals;2002-01
6 YANG Deshou 1, ZHU Xuebin 2, LI Wensheng 2, LIU Hua 2,MA Qin 2(1 Lanzhou Petrochemiscal Instruments, CNPC, Lanzhou 730060, China;?2.Gansu University, Lanzhou 730050, China);PROGRESS ON BRITTLENESS IMPROVEMENT OF ORDERED-ALLOY Ni_3Si[J];Nonferrous Metals;2002-04
7 ZHOU Qi, MA Qin, WANG Cui-xia ( College of Materials Science and Engineering, Lanzhou University of Technology , Lanzhou 730050, China; State Key Laboratory of Gansu New Nonferrous Metal Materials , Lanzhou 730050, China ; State Key Laboratory for Mechanical Behavior of Metal Materials , Xi' an Jiaotong University, Xi' an 710049, China );Mechanochemical Variation on MoSi_2 Powders in Ball Milling Process[J];Nonferrous Metals;2004-01
8 MA Ying, HAO Yuan, ZHANG De liang, YU Ning(1. School of Materials Science & Engineering, Gansu University of Technology, Lanzhou 730050, P.R.China; 2. Department of Materials and Process Engineering, University of Waikoto, Hamilton 3150, New Zealand;Fabrication and fracture analysis of MoSi_2 matrix composites by mechanical alloying[J];中国有色金属学会会刊(英文版);2001-06
China Proceedings of conference Full-text Database 1 Hits
1 Ma Qin, Zhang Jianbin and Yin Jie (Gansu University of Technology, Lanzhou, China, 730050) Xue Qunji (Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, China, 730000);STRUCTURE TRANSITION OF MECHANICAL ALLOYING OF Mo AND Si POWDERS[A];[C];2002
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