Evaluating the mechanical behavior of 316 stainless steel at the microscale using finite element modelling and in-situ neutron scattering

Dong Feng Li, Noel P. O'dowd, Catrin M. Davies, Shu Yan Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this study, the deformation behavior of an austenitic stainless steel is investigated at the microscale by means of insitu neutron diffraction (ND) measurements in conjunction with finite-element (FE) simulations. Results are presented in terms of (elastic) lattice strains for selected grain (crystallite) families. the FE model is based on a crystallographic (slip system based) representation of the deformation at the microscale. the present study indicates that combined in-situ ND measurement and micromechanicalmodelling provides an enhanced understanding of the mechanical response at the microscale in engineering steels.

Original languageEnglish
Title of host publicationAmerican Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
Pages981-988
Number of pages8
DOIs
Publication statusPublished - 2010
EventASME 2010 Pressure Vessels and Piping Division/K-PVP Conference, PVP2010 - Bellevue, WA, United States
Duration: 18 Jul 201022 Jul 2010

Publication series

NameAmerican Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
Volume6
ISSN (Print)0277-027X

Conference

ConferenceASME 2010 Pressure Vessels and Piping Division/K-PVP Conference, PVP2010
Country/TerritoryUnited States
CityBellevue, WA
Period18/07/1022/07/10

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