Delayed hydride crack growth study on irradiated Zr-2.5Nb pressure tube

被引：3
|
作者：
Shah, Priti Kotak [1 ]
Dubey, J. S. [1 ]
Kumar, Ashwini [1 ]
Shriwastaw, R. S. [1 ]
Rath, B. N. [1 ]
Pandit, K. M. [1 ]
Dhotre, M. P. [1 ]
Mishra, P. [1 ]
Alur, V. D. [1 ]
Anantharaman, S. [1 ]
机构：
[1] Bhabha Atom Res Ctr, Post Irradiat Examinat Div, Bombay 400085, Maharashtra, India
来源：
JOURNAL OF NUCLEAR MATERIALS | 2015年 / 460卷
关键词：
ZIRCALOY-2;
D O I：
10.1016/j.jnucmat.2015.01.046
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Delayed hydride crack (DHC) growth study was carried out on irradiated Indian Zr-2.5Nb pressure tube which had seen around 8 effective full power years of operation. Disc compact tension type specimens were used for the DHC tests at 210 degrees C, 250 degrees C, 265 degrees C and 290 degrees C. This paper discusses the test methodology, results generated and compares it with that obtained on the as-fabricated pressure tube of similar specification. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：1 / 4
页数：4
相关论文
共 50 条
  • [21] Anisotropic threshold stress intensity factor, KIH and crack growth rate in delayed hydride cracking of Zr-2.5Nb pressure tubes
    Kim, YS
    Kim, SS
    Kwon, SC
    Im, KS
    Cheong, YM
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2002, 33 (03): : 919 - 925
  • [22] Evaluation of a delayed hydride cracking in Zr-2.5Nb CANDU and RBMK pressure tubes
    Gou, Yuan
    Li, Yanrong
    Liu, Yanzhang
    Chen, Hongtong
    Ying, Shihao
    MATERIALS & DESIGN, 2009, 30 (04) : 1231 - 1235
  • [23] Anisotropic delayed hydride cracking velocity of CANDU Zr-2.5Nb pressure tubes
    Kim, Young Suk
    Cheong, Yong Moo
    JOURNAL OF NUCLEAR MATERIALS, 2008, 373 (1-3) : 179 - 185
  • [24] Crack tip stress effect on delayed hydride cracking velocity of Zr-2.5Nb tubes
    Kim, Young Suk
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 490 (1-2): : 146 - 150
  • [25] Delayed hydride cracking in Zr-2.5Nb tube with the cooling rate and the notch tip shape
    Kim, YS
    Kim, SJ
    Im, KS
    JOURNAL OF NUCLEAR MATERIALS, 2004, 335 (03) : 387 - 396
  • [26] Fracture toughness of irradiated Zr-2.5Nb pressure tube from Indian PHWR
    Shah, Priti Kotak
    Dubey, J. S.
    Shriwastaw, R. S.
    Dhotre, M. P.
    Bhandekar, A.
    Pandit, K. M.
    Anantharaman, S.
    Singh, R. N.
    Chakravartty, J. K.
    JOURNAL OF NUCLEAR MATERIALS, 2015, 458 : 319 - 325
  • [27] Delayed Hydride Cracking Initiation at Notches in Zr-2.5Nb Alloys
    Cui, Jun
    Shek, Gordon K.
    Scarth, D. A.
    Wang, Zhirui
    JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME, 2009, 131 (04):
  • [28] The effect of texture on delayed hydride cracking in Zr-2.5Nb alloy
    Levi, MR
    Sagat, S
    ENVIRONMENTAL DEGRADATION OF MATERIALS AND CORROSION CONTROL IN METALS, 1999, : 323 - 335
  • [29] Initiation and Arrest of Delayed Hydride Cracking in Zr-2.5Nb Tubes
    Kim, Young S.
    JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME, 2009, 131 (01):
  • [30] Experimental observations of void growth in the Zr-2.5Nb pressure tube alloy
    Peace, R
    Miller, RE
    JOURNAL OF NUCLEAR MATERIALS, 2005, 341 (2-3) : 231 - 234
12345