INVESTIGATION OF THE Zr-2.5%Nb ALLOY STRUCTURE BY ULTRASONIC SPECTRAL ANALYSIS

被引：0
|
作者：
Ionescu, V. [1 ]
Mihalache, M. [1 ]
Florea, S. [1 ]
机构：
[1] Inst Nucl Res, Pitesti, Romania
来源：
ROMANIAN REPORTS IN PHYSICS | 2010年 / 62卷 / 02期
关键词：
ultrasonic spectral analysis; ultrasonic attenuation; grain size evaluation;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The cold-worked Zr-2 5%Nb alloy is used for the pressure tubes in CANDU nuclear reactors This material has developed a strong texture due to the limited slip system during extrusion process, leading to anisotropic properties. For this reason, It is very Important to be able to evaluate its microstructure In the present paper, we used the ultrasonic scattering properties as a tool lot microstructural evaluation of metals
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页码：341 / 349
页数：9
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