Mechanical and microstructural properties of neutron irradiated Fe-Cr-C alloys

被引：20

作者：

Konstantinovic, M. J. ^{[1
]}

Van Renterghem, W. ^{[1
]}

Matijasevic, M. ^{[1
]}

Minov, B. ^{[1
]}

Lambrecht, M. ^{[1
]}

Toyama, T. ^{[2
]}

Chiapetto, M. ^{[1
]}

Malerba, L. ^{[1
]}

机构：

[1] Ctr Etud Energie Nucl SCK CEN, Studiectr Kernenergie, Boeretang 200, B-2400 Mol, Belgium

[2] Tohoku Univ, Inst Mat Res, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan

来源：

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2016年 / 213卷 / 11期

关键词：

alloys; defects; FeCr; microstructure; neutron irradiation; FERRITIC/MARTENSITIC ALLOYS; NANOSTRUCTURE EVOLUTION; CARBON; STEELS; SPECTROSCOPY; BEHAVIOR;

D O I：

10.1002/pssa.201600316

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Defect properties of neutron irradiated Fe-Cr-C alloys and their influence on the mechanical behavior are studied by combining mechanical tests, microstructural examination, and the results of models. It is found that the initial microstructure of these alloys, determined by the Cr and C concentrations, as well as by the thermal treatment, can account for different defect formation and distribution after neutron irradiation. On the basis of these results, a correlation between defect properties and macroscopic mechanical behavior is proposed. (C) 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：2988 / 2994

页数：7

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