材料期刊网

FORMATION OF QUASICRYSTALLINE PHASE IN RAPIDLY SOLIDIFIED Al-Fe-V-Si ALLOY

GUAN Shaokang , TANG Yali , SHEN Ningfu , ZHAO DongshanZhengzhou Institute of Technology. Zhengzhou. ChinaHU HanqiUniversity of Science and Technology Beijing. Beijing , China

金属学报(英文版)

The icosahedral quasicrvstalline phase (i-phase) with the chemical composition of 82.4at%Al. 8.8at%Fe. 3.6at%V and 5.2at%Si in melt spun Al-Fe-V-Si ribbons was found. It is suggested that the temperature and holding time of the melt prior to quenching are the important factors in the formation of the i-phase.

关键词: quasicrvstalline phase , null , null