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.
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页码：1 / 4
页数：4
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