摘要
利用高能球磨技术研究了混合焓对Cu－Ti－Fe－Nb系非晶形成和晶化的影响，表明了具有较大负混合焓的体系容易形成非晶相.
Mechanical alloying (MA) of elemental powder mixtrues of 38.4Cu/25.6Ti/18Fe/18Nb and amorphous Cu60Ti40 - Fe50Nb50 powder mixtures of (Cu60Ti40)64(Fe50Nb50)36 are pedermed using a high energy ball mill. In the MA processing, the systems for the elemental powder mixtures, which possessing a lager negative heat of mixing, markedly promote the amorphization of Cu-Ti-Fe-Nb systems.
出处
《材料研究学报》
EI
CAS
CSCD
北大核心
1998年第3期320-322,共3页
Chinese Journal of Materials Research
