TRANSFORMATIONS OF METASTABLE PHASES

被引：16

作者：

GREER, AL

机构：

[1] University of Cambridge, Department of Materials Science and Metallurgy, Cambridge, CB2 3QZ, Pembroke Street

来源：

PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES | 1990年 / 61卷 / 04期

关键词：

D O I：

10.1080/13642819008219291

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The concept of metastability in alloy microstructures and phases is reviewed. A survey of the temperature and composition dependence of the viscosity of liquid alloys is used in examining the kinetic competition between formation of an intermetallic compound or of an amorphous phase, in rapid quenching or solid-state amorphization (SSA). The metastable equilibria relevant in SSA are considered, including possible effects of mechanical working. The origins of a critical reaction layer thickness are analysed. © 1990 Taylor & Francis Ltd.

引用

页码：525 / 538

页数：14