Irradiation hardening of V-4Cr-4Ti

被引：30

作者：

van Osch, EV ^{[1
]}

de Vries, MI ^{[1
]}

机构：

[1] Netherlands Energy Res Fdn, ECN Nucl Res, NL-1755 ZG Petten, Netherlands

来源：

JOURNAL OF NUCLEAR MATERIALS | 1999年 / 271卷

关键词：

D O I：

10.1016/S0022-3115(98)00704-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the framework of the European Long Term Fusion Technology Program, Advanced Materials Field, ECN has been working on the assessment of low temperature irradiation hardening and embrittlement of vanadium alloys, as being developed for fusion application. Tensile, miniaturized Charpy impact (KLST) and Compact Tension specimens have been irradiated in the High Flux Reactor (HFR) in Petten up to approximately 6 dpa at 600 K. Three alloys were included; V-4Cr-4Ti from the 500 kg IEA reference heat provided by Argonne National Laboratory, and minor amounts of V-3Cr-3Ti and V-6Cr-6Ti, provided by Oak Ridge National Laboratory. The paper presents the results of tensile tests after irradiation. These tensile tests show strong hardening and reduction of ductility. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：162 / 166

页数：5

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