The creep behavior of refractory metal alloys

被引：13
|
作者：
Buckman, RW [1 ]
机构：
[1] Refractory Met Technol, Pittsburgh, PA 15236 USA
来源：
INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS | 2000年 / 18卷 / 4-5期
关键词：
Biaxial loading - Uniaxial loading;
D O I：
10.1016/S0263-4368(00)00024-X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The creep behavior of niobium, tantalum, and molybdenum base alloys tested under uniaxial and biaxial loading was investigated. The test temperature range spans 0.4-0.5 T-m. Of the numerous factors affecting creep behavior such as composition and micro-structural condition, test environment interactions were also significant. The low creep strength of PWC-11 produced by plasma are melting was not expected: this behavior may be related to the time period and consolidation practice used to produce the alloy. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：253 / 257
页数：5
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