Synthesis of Ni/Al System Intermetallic Compound Under the Influence of Pulsating Electric Current  

作　　者：胡建华 

机构地区：[1]Wuhan University of Technology

出　　处：《Journal of Wuhan University of Technology(Materials Science)》2003年第2期38-40,共3页武汉理工大学学报（材料科学英文版）

基　　金：FundedbytheNationalNaturalScienceFoundationofChi na(No.5 86 0 170 )

摘　　要：Synthesis of Ni/Al system intermetallic compound under the influence of pulsating electric current is researched.Reactions of Ni/Al system intermetallic compound are analyzed.It is found that solid-state reactions occur at Ni/Al interface and the main way of reactions is atoms diffusing each other under the influence of a high-density pulsating electric current.Synthesis of Ni/Al system intermetallic compound under the influence of pulsating electric current is researched.Reactions of Ni/Al system intermetallic compound are analyzed.It is found that solid-state reactions occur at Ni/Al interface and the main way of reactions is atoms diffusing each other under the influence of a high-density pulsating electric current.

关 键 词：pulsating electric current self-propagating high-temperature synthesis Ni/Al system intermetallic compound 

分 类 号：TG111[金属学及工艺—物理冶金]