Release Time:2019-03-11 Hits:
Indexed by: Journal Article
Date of Publication: 1995-01-01
Journal: 材料研究学报
Included Journals: CSCD
Volume: 9
Issue: 2
Page Number: 107
ISSN: 1005-3093
Key Words: Al-Cu合金相; 准晶; 晶体结构
Abstract: 本文报道一个新Al-Cu相具有正交结构,空间群Fddd.点阵常数为:a=0.8166nm,b=0.9995nm,c=1.4149nm,表达式为Al43.2Cu56.8.该相与Al-Cu-Fe准晶的价电子浓度相同,是一个由CsCl结构衍生的类似相.