Plastic Heterogeneities Characterisation in 16MND5 RPV Steel by X-Ray Diffraction, Comparison with Finite-Element Approach
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Published:2006-09
Issue:
Volume:524-525
Page:523-528
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ISSN:1662-9752
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Container-title:Materials Science Forum
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language:
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Short-container-title:MSF
Author:
Mathieu Jean Philippe1,
Bouscaud Denis1,
Inal Karim2,
Berveiller Sophie3,
Diard Olivier4
Affiliation:
1. LPMM UMR CNRS 7554
2. STMicroelectronics
3. Ecole Nationale Suprérieures d'Arts et Métiers
4. EDF Centre des Renardières
Abstract
This paper reports experimental characterisation of stress heterogeneities in a French
RPV bainitic steel (16MND5) determined by X-Ray diffraction during in-situ tensile testing at low
temperature (until –150°C). Results are compared successfully to simulation results, obtained by
post-processing of Finite Elements computations of realistic 3D aggregates.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Cited by
1 articles.
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