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

页码：1 / 4

页数：4

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