ELASTIC ANISOTROPY OF Zr-2.5%Nb ALLOY CANDU PRESSURE TUBE BY ULTRASONIC METHODS

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 | 2011年 / 63卷 / 01期
关键词：
zirconium hydride; elastic modulus; ultrasonic methods;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In the present paper, the hydrogen influence on the acousto-elastic properties of Zr-2.5%Nb alloy will be investigated using non-destructive method, based on measurements of ultrasonic velocity. In order to obtain the most usual elastic coefficients on a given direction (axial, circumferential and radial) of the tube, both longitudinal V(L) and transversal V(T) phase velocities have been experimentally determined.
引用
收藏
页码：128 / 136
页数：9
相关论文
共 50 条
  • [41] Analysis of Dimensional Change in Zr-2.5%Nb CANDU Pressure Tube Material aged at 300-400°C using Neutron Diffraction
    Jung, Jong Yeob
    Kim, Hyung Sub
    Kim, Sung Soo
    Kim, Young Suk
    KOREAN JOURNAL OF METALS AND MATERIALS, 2022, 60 (05): : 341 - 349
  • [42] DIMENSIONAL CHANGES IN COLD-WORKED ZR-2.5 WT PERCENT NB PRESSURE TUBES IN CANDU REACTORS
    CAUSEY, AR
    HOLT, RA
    TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, 1983, 44 : 235 - 237
  • [43] THE PRECIPITATION BEHAVIOR OF A ZR-2.5 WT PCT NB ALLOY
    LUO, CP
    WEATHERLY, GC
    METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1988, 19 (05): : 1153 - 1162
  • [44] Phase Transformations During High-Pressure Torsion of Pure Zr and of a Zr-2.5%Nb Alloy
    Zhilyaev, Alexander P.
    Sharafutdinov, Alfred V.
    Teresa Perez-Prado, M.
    ADVANCED ENGINEERING MATERIALS, 2010, 12 (08) : 754 - 757
  • [45] Effects of Short Range Ordering on Aging Phenomenon in Zr-2.5%Nb Pressure Tube Material
    Kim, Sung Soo
    Kim, Young Suk
    Jung, Jong Yeob
    KOREAN JOURNAL OF METALS AND MATERIALS, 2018, 56 (07): : 479 - 489
  • [46] Thermal Stresses of Ceramic Coatings on Zr-2.5%Nb Alloy
    Kim, Hyung-Nam
    Yoo, Hyun-Joo
    Ryu, Ki-Wahn
    JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2010, 47 (11) : 1037 - 1043
  • [47] An investigation of the thermal conductivity of Zr-2.5%Nb reactor alloy
    Musaeva, ZA
    Peletskii, VE
    HIGH TEMPERATURE, 2005, 43 (05) : 694 - 699
  • [48] INFLUENCE OF HYDRIDES ON DUCTILE FRACTURE IN THE ZR-2.5 NB ALLOY
    NIKULIN, SA
    SHTREMEL, MA
    KHANZHIN, VG
    FATEEV, BM
    MARKELOV, VA
    NUCLEAR SCIENCE AND ENGINEERING, 1993, 115 (03) : 193 - 204
  • [49] The structure of a grain boundary in a Zr-2.5 wt% Nb alloy
    Weatherly, GC
    Perovic, A
    Perovic, V
    PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1999, 79 (09): : 2071 - 2082
  • [50] High temperature mechanical behavior of Zr-2.5% Nb alloy
    Rodchenkov, BS
    Semenov, AN
    NUCLEAR ENGINEERING AND DESIGN, 2005, 235 (17-19) : 2009 - 2018
12345