Phase equilibria investigation of the yttrium-gold system

被引：11
作者：
Saccone, A [1 ]
Delfino, S [1 ]
Maccio, D [1 ]
Ferro, R [1 ]
机构：
[1] UNIV GENOA,DIPARTIMENTO CHIM & CHIM IND,SEZ CHIM INORGAN & MET,I-16146 GENOA,ITALY
来源：
JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE | 1997年 / 94卷 / 05期
关键词：
gold alloys; yttrium alloys; phase diagram;
D O I：
10.1051/jcp/1997940948
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The gold-yttrium system has been studied by differential thermal analysis (DTA), X-ray powder diffraction (XRD), optical (LOM) and electron microscopy (SEM), electron probe microanalysis (EPMA). Seven intermetallic compounds have been found: Y2Au (Co2Si-type), YAu (CsCl-type), Y3Au4 (Pu(3)Pd4-type), YAu2 (MoSi2-type), YAu3 (TiCu3-type), Y14Au51 (Gd14Ag51-type), YAu6 (HoAu6-type). The Y-Au system is compared with the other trivalent rare earth metals-gold phase diagrams previously known.
引用
收藏
页码：948 / 957
页数：10
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