Melting behaviour of bismuth nanoparticles embedded in Al-Cu-Fe quasicrystalline matrix

被引：11
|
作者：
Singh, A [1 ]
Tsai, AP
机构：
[1] Indira Gandhi Ctr Atom Res, Mat Characterizat Grp, Kalpakkam 603102, Tamil Nadu, India
[2] Natl Res Inst Met, Aperiod Solids Res Team, Tsukuba, Ibaraki 305, Japan
来源：
SCRIPTA MATERIALIA | 2001年 / 44卷 / 8-9期
关键词：
nanoparticles; microstructure; TEM; phase transformation;
D O I：
10.1016/S1359-6462(01)00823-5
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Bismuth particles are embedded in quasicrystalline matrices of ternary aluminum alloys to study the effect of interfaces on the melting and solidification. In case of Bi particles embedded in Al65Cu20Fe15 matrix, three different states of matrix are produced by thermal treatments. The melting behavior of the lead particles in these matrices are found to be very different, which would be directly related to the nature of the particle-matrix interface.
引用
收藏
页码：2005 / 2008
页数：4
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