Applying the two-state invar model to delta-phase plutonium

被引：0

作者：

Andrew C. Lawson

Joyce A. Roberts

Barbara Martinez

Hassel Ledbetter

Albert Migliori

James W. Richardson

机构：

[1] the Los Alamos National Laboratory,

[2] Argonne National Laboratory,undefined

来源：

JOM | 2003年 / 55卷

关键词：

Gallium; Plutonium; Invar Model; Alamos National Laboratory; Argonne National Laboratory;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This article describes the authors’ use of the Weiss two-state model for Fe-Ni invar alloys to understand the anomalous thermal expansion of Pu-Ga alloys. Studies on thermal expansion of Pu-Ga are reviewed briefly, and the two-state invar model is described. The authors fit the available neutron-diffraction data for Pu-Ga alloys to the invar model and discuss the consequences.

引用

页码：31 / 33

页数：2

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