The toughness module of the PERFECT platform: A predictive tool for the fracture toughness of RPV steels

被引：5

作者：

Bugat, S. ^{[1
]}

El Gharib, J. ^{[2
]}

Proix, J. -M. ^{[2
]}

Zeghadi, A. ^{[1
]}

机构：

[1] EDF Res & Dev Div, F-77818 Moret Sur Loing, France

[2] EDF Res & Dev Div, F-92141 Clamart, France

来源：

JOURNAL OF NUCLEAR MATERIALS | 2010年 / 406卷 / 01期

关键词：

D O I：

10.1016/j.jnucmat.2010.03.019

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The PERFECT project of the 6th Framework Program aims at developing a predictive tool for irradiation effects on Reactor Pressure Vessel steels. In this work, we focuse on the mechanical part of the numerical platform, the Toughness Module. Its main objective is to predict the probability of failure of the considered RPV steel, using more or less complex approaches. Six submodules are integrated in the Toughness Module. Three of them allow to estimate the macroscopic stress-strain curve of the material and the three others allow to predict the toughness drop of the material due to irradiation. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：187 / 192

页数：6

共 13 条

[1] A LOCAL CRITERION FOR CLEAVAGE FRACTURE OF A NUCLEAR PRESSURE-VESSEL STEEL [J].