Nanoparticles with icosahedral symmetry in Cu-based bulk glass former induced by Pd addition

被引：52

作者：

Louzguine, DV ^{[1
]}

Inoue, A ^{[1
]}

机构：

[1] Tohoku Univ, Inst Mat Res, Lab Nonequilibrium Mat Res, Aoba Ku, Sendai, Miyagi 9808577, Japan

来源：

SCRIPTA MATERIALIA | 2003年 / 48卷 / 09期

关键词：

casting; melt spinning; quasicrystal; XRD; TEM;

D O I：

10.1016/S1359-6462(03)00018-6

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Formation of the nanoicosahedral particles having a size ranged,from 3 to 10 nm is observed in Cu55Zr30Ti10Pd5 glassy alloy in the initial stage of the devitrification process. The structure changes on,heating were studied by X-ray diffraction, transmission electron microscopy differential scanning and isothermal calorimetry.. (C) 2003 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.

引用

页码：1325 / 1329

页数：5

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