RADIATION DISORDER MODEL OF PHASE-STABILITY

被引：67

作者：

LIOU, KY

WILKES, P

机构：

[1] UNIV WISCONSIN,DEPT MET,MADISON,WI 53706

[2] UNIV WISCONSIN,DEPT NUCL ENGN,MADISON,WI 53706

来源：

JOURNAL OF NUCLEAR MATERIALS | 1979年 / 87卷 / 2-3期

关键词：

D O I：

10.1016/0022-3115(79)90568-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A detailed theory is presented for radiation induced order-disorder phase transformations. Both radiation enhanced ordering and radiation induced disordering are described and the temperature and radiation rate dependent balance between them is obtained. The theory is applied to the case of Cu3Au. The free energy of partially or completely disordered phases is then calculated so that radiation modified phase diagrams can be determined. Such diagrams are presented for the Ti-Co, Nb-Rh and Ti-Ru systems. Several experimental observations of phase instabilities are explained on the basis of the theory. © 1979.

引用

页码：317 / 330

页数：14

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