Effect of irradiation temperature in PWR RPV materials and its inclusion in semi-mechanistic model

被引：19

作者：

Debarberis, L

Acosta, B

Zeman, A

Sevini, F

Ballesteros, A

Kryukov, A

Gillemot, F

Brumovsky, M

机构：

[1] Commiss European Communities, Joint Res Ctr, Inst Energy, NL-1755 ZG Petten, Netherlands

[2] Tecnatom, E-28709 Madrid, Spain

[3] Russian Res Ctr, IV Kurchatov Atom Energy Inst, Moscow 123812, Russia

[4] AEKI Atom Res Inst, H-1121 Budapest, Hungary

[5] Nucl Res Inst, CZ-25068 Rez, Czech Republic

来源：

SCRIPTA MATERIALIA | 2005年 / 53卷 / 06期

关键词：

reactor pressure vessel steel; embrittlement; ductile-to-brittle transition; thermal activated processes; modelling;

D O I：

10.1016/j.scriptamat.2005.05.026

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The irradiation temperature is a very important parameter in radiation damage kinetics. In this article the challenge of including temperature into a general semi-mechanistic model for radiation embrittlement is presented. In this manner the model allows data obtained at different temperatures, both in surveillance programmes and in research reactors, to be understood. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：769 / 773

页数：5

共 13 条

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[2]

Ballesteros A, 2003, NUCL ENG INT, V48, P32

[3] Fluence rate effects on irradiation embrittlement of model alloys [J].