Viscous flow of the Cu47Ti34Zr11Ni8 glass forming alloy

被引：67

作者：

Glade, SC ^{[1
]}

Johnson, WL ^{[1
]}

机构：

[1] CALTECH, Div Engn & Appl Sci, Pasadena, CA 91125 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2000年 / 87卷 / 10期

关键词：

D O I：

10.1063/1.373411

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The viscosity of the Cu47Ti34Zr11Ni8 glass forming alloy was determined by beam bending experiments and by a noncontact oscillating drop technique. These viscosity data can be described with the Vogel-Fulcher-Tammann relation. Using the strong/fragile classification of glasses, Cu47Ti34Zr11Ni8 is more fragile than the strong Zr-Ti-Cu-Ni-Be metallic glass formers. (C) 2000 American Institute of Physics. [S0021-8979(00)07910-X].

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页码：7249 / 7251

页数：3

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