Analysis of experimental grain scale data in a crystal plasticity framework

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

22 Downloads (Pure)

Abstract

Three-dimensional X-ray diffraction microscopy (3DXRD) has been employed to investigate the behaviour of individual grains deeply embedded in the bulk of interstitial-free (bcc) and austenitic stainless (fcc) steels during tensile deformation. Three-dimensional grain maps have been constructed, meaning that each individual grain is characterised with respect to crystallographic orientation, size and shape. The behaviour of selected individual grains is characterised and their lattice rotations and developing orientation spread are analysed in terms of slip systems by means of crystal plasticity. The differences between individual grains of initially similar orientation will be analysed in relation to their environment of neighbouring grains. The goal is to identify the interaction mechanisms and employ these in prediction of the behaviour of individual grains.
Original languageEnglish
Publication date2016
Number of pages1
Publication statusPublished - 2016
Event8th International Conference on Multiscale Materials Modeling - Palais des Congres, Dijon, France
Duration: 9 Oct 201614 Oct 2016
Conference number: 8
http://mmm2016.iop.org

Conference

Conference8th International Conference on Multiscale Materials Modeling
Number8
LocationPalais des Congres
CountryFrance
CityDijon
Period09/10/201614/10/2016
Internet address

Cite this

Winther, G. (2016). Analysis of experimental grain scale data in a crystal plasticity framework. Abstract from 8th International Conference on Multiscale Materials Modeling, Dijon, France.
Winther, Grethe. / Analysis of experimental grain scale data in a crystal plasticity framework. Abstract from 8th International Conference on Multiscale Materials Modeling, Dijon, France.1 p.
@conference{924e9301a33d4384ae6f6cbe27c86868,
title = "Analysis of experimental grain scale data in a crystal plasticity framework",
abstract = "Three-dimensional X-ray diffraction microscopy (3DXRD) has been employed to investigate the behaviour of individual grains deeply embedded in the bulk of interstitial-free (bcc) and austenitic stainless (fcc) steels during tensile deformation. Three-dimensional grain maps have been constructed, meaning that each individual grain is characterised with respect to crystallographic orientation, size and shape. The behaviour of selected individual grains is characterised and their lattice rotations and developing orientation spread are analysed in terms of slip systems by means of crystal plasticity. The differences between individual grains of initially similar orientation will be analysed in relation to their environment of neighbouring grains. The goal is to identify the interaction mechanisms and employ these in prediction of the behaviour of individual grains.",
author = "Grethe Winther",
year = "2016",
language = "English",
note = "8th International Conference on Multiscale Materials Modeling, MMM 2016 ; Conference date: 09-10-2016 Through 14-10-2016",
url = "http://mmm2016.iop.org",

}

Winther, G 2016, 'Analysis of experimental grain scale data in a crystal plasticity framework' 8th International Conference on Multiscale Materials Modeling, Dijon, France, 09/10/2016 - 14/10/2016, .

Analysis of experimental grain scale data in a crystal plasticity framework. / Winther, Grethe.

2016. Abstract from 8th International Conference on Multiscale Materials Modeling, Dijon, France.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

TY - ABST

T1 - Analysis of experimental grain scale data in a crystal plasticity framework

AU - Winther, Grethe

PY - 2016

Y1 - 2016

N2 - Three-dimensional X-ray diffraction microscopy (3DXRD) has been employed to investigate the behaviour of individual grains deeply embedded in the bulk of interstitial-free (bcc) and austenitic stainless (fcc) steels during tensile deformation. Three-dimensional grain maps have been constructed, meaning that each individual grain is characterised with respect to crystallographic orientation, size and shape. The behaviour of selected individual grains is characterised and their lattice rotations and developing orientation spread are analysed in terms of slip systems by means of crystal plasticity. The differences between individual grains of initially similar orientation will be analysed in relation to their environment of neighbouring grains. The goal is to identify the interaction mechanisms and employ these in prediction of the behaviour of individual grains.

AB - Three-dimensional X-ray diffraction microscopy (3DXRD) has been employed to investigate the behaviour of individual grains deeply embedded in the bulk of interstitial-free (bcc) and austenitic stainless (fcc) steels during tensile deformation. Three-dimensional grain maps have been constructed, meaning that each individual grain is characterised with respect to crystallographic orientation, size and shape. The behaviour of selected individual grains is characterised and their lattice rotations and developing orientation spread are analysed in terms of slip systems by means of crystal plasticity. The differences between individual grains of initially similar orientation will be analysed in relation to their environment of neighbouring grains. The goal is to identify the interaction mechanisms and employ these in prediction of the behaviour of individual grains.

M3 - Conference abstract for conference

ER -

Winther G. Analysis of experimental grain scale data in a crystal plasticity framework. 2016. Abstract from 8th International Conference on Multiscale Materials Modeling, Dijon, France.