Effect of Thermomechanical Treatment Modes on the Features of Heterophase and Grain Structure, and Mechanical Properties of V-Cr-Zr-Ta Alloy

被引：0
|
作者：
Smirnov, Ivan V. [1 ,2 ]
Tsverova, Anastasiya S. [2 ]
Grinyaev, Konstantin V. [1 ,2 ]
Ditenberg, Ivan A. [1 ,2 ]
Tyumentsev, Alexander N. [1 ,2 ]
Chernov, Vyacheslav M. [3 ]
Potapenko, Mikhail M. [3 ]
机构：
[1] Inst Strength Phys & Mat Sci SB RAS, Tomsk 634055, Russia
[2] Tomsk State Univ, Tomsk 634050, Russia
[3] AA Bochvar High Technol Res Inst Inorgan Mat, Moscow 123098, Russia
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2017 (AMHS'17) | 2017年 / 1909卷
关键词：
HIGH-TEMPERATURE DEFORMATION; VANADIUM ALLOYS; MICROSTRUCTURE; STRENGTH; BEHAVIOR;
D O I：
10.1063/1.5013886
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A comparative study into the influence of thermomechanical treatment mode on the structural-phase state and physical and mechanical properties of low activation vanadium alloys (V-Cr-Zr-Ta system) has been conducted. It is found that a modified thermomechanical treatment of this alloy increases the short-term strength at 20 and 800 degrees C. It is shown that an increase in the stabilizing temperature of V-Cr-Zr-Ta alloy up to 1100 degrees C provides the same mechanical properties as the properties of V-Ti-Cr system alloys after similar treatment and stabilizing at 1000 degrees C.
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页数：4
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