Formation and structure of nanocrystals in bulk Zr50Ti16Cu15Ni19 metallic glass

被引：11

作者：

Abrosimova, GE ^{[1
]}

Aronin, AS

Matveev, DV

Molokanov, VV

机构：

[1] Russian Acad Sci, Inst Solid State Phys, Chernogolovka 142432, Moscow Oblast, Russia

[2] Russian Acad Sci, Baikov Inst Met & Mat Sci, Moscow 117911, Russia

来源：

PHYSICS OF THE SOLID STATE | 2004年 / 46卷 / 12期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/1.1841378

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The possible formation of a nanocrystalline structure in controlled crystallization of a bulk Zr50Ti16Cu15Ni19 amorphous alloy has been studied using differential scanning calorimetry, transmission and high-resolution electron microscopy, and x-ray diffraction. It was established that crystallization of the alloy at temperatures above the glass formation point occurs in two stages and brings about the formation of a nanocrystalline structure consisting of three phases. Local spectral x-ray analysis identified the composition and structure of the phases formed. (C) 2004 MAIK "Nauka/Interperiodica".

引用

页码：2191 / 2195

页数：5

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