EQUILIBRIUM N2 PRESSURE TEMPERATURE COMPOSITION RELATIONSHIPS FOR ALPHA-U2N3+X PHASE

被引：7

作者：

URABE, T

TAKAHASHI, K

KATSURA, M

MIYAKE, M

机构：

[1] Department of Nuclear Engineering, Faculty of Engineering, Osaka University, Suita, Osaka, 565

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1993年 / 193卷 / 1-2期

关键词：

D O I：

10.1016/0925-8388(93)90328-K

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Equilibrium measurements were performed to obtain the N2 pressure-composition isotherms at 400, 600 and 800-degrees-C for a single-phase alpha-U2N3+x (0 less-than-or-equal-to x less-than-or-equal-to 1) region, using N-rich alpha-U2N3+x (atomic ratio N/U > 1.80) as the starting material. The equilibrium compositions of alpha-U2N3+x at 800-degrees-C were also determined by equilibrating U metal with N2 gas.

引用

页码：122 / 124

页数：3