Interconnection between short-term strength, static stress-rupture strength, and creep resistance of tungsten, molybdenum, and alloys based on them

被引：0

作者：

Bukhanovskii, VV ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Strength Problems, Kiev, Ukraine

来源：

POWDER METALLURGY AND METAL CERAMICS | 1999年 / 38卷 / 7-8期

关键词：

Powder Metallurgy; HfO2; Creep Resistance; Semifinished Product; Erosive Wear;

D O I：

10.1007/BF02676178

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Comprehensive analysis of experimental data for thr high-temperature mechanical properties of commercial purity tungsten, molybdenum, and their alloys with solid solution, dispersion, and mixed hardening prepared by powder metallurgy with different forms of uniaxial tension is provided. It was established that for materials of this class at high temperature (0.5-0.8 T-m) there is a close correlation between short-term and static stress-rupture strength, and creep resistance, which is described by unified functional dependences that are common for all of the metals and alloys studied.

引用

页码：408 / 413

页数：6

共 18 条

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V. V. Bukhanovskii
Powder Metallurgy and Metal Ceramics, 1999, 38 : 408 - 413
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Bukhanovskii, VV
RUSSIAN METALLURGY, 1999, (05): : 91 - 98
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MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2006, 419 (1-2): : 168 - 171
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Bukhanovskii V.V.
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[9] CHARACTERISTICS OF STRENGTH AND PLASTICITY OF TUNGSTEN AND TUNGSTEN-BASE ALLOYS. II. THE PER-SECOND CREEP AND STRESS-RUPTURE STRENGTH TO A BASE OF 1 multiplied by (times) 104 SECONDS.
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