Electric-field-enhanced crystallization of Zr41Ti14Cu12.5Ni10Be22.5 bulk metallic glass

被引：7

作者：

Zhuang, YX

Yi, SS

Wang, WH

机构：

[1] Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China

[3] Chinese Acad Sci, Natl Micrograv Lab, Beijing 100080, Peoples R China

来源：

MATERIALS TRANSACTIONS | 2001年 / 42卷 / 04期

关键词：

crystallization; bulk metallic glass; applied electric field; annealing;

D O I：

10.2320/matertrans.42.583

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Isothermal crystallization studies are performed on Zr41Ti14Cu12.5Ni10Be22.5 bulk metallic glass (BMG) with and without applied electric field. The crystallization process of the BMG is markedly affected by the applied electric field. The crystalline phase volume fraction and the growth rate of nucleus are enhanced when annealed in the electric field in the supercooled liquid region. We phenomenologically explain the observations.

引用

页码：583 / 586

页数：4

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