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Dislocation-based plasticity model and micro-beam Laue diffraction analysis of polycrystalline Ni foil: A forward prediction

Abstract:

A physically-based, rate and length-scale dependent strain gradient crystal plasticity framework was employed to simulate the polycrystalline plastic deformation at the microscopic level in a large-grained, commercially pure Ni sample. The latter was characterised in terms of the grain morphology and orientation (in the bulk) by micro-beam Laue diffraction experiments carried out on beamline B16 at Diamond Light Source. The corresponding finite element model was developed using a grain-based ...

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Publication status:
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Institution:
University of Oxford
Department:
Oxford, MPLS, Engineering Science
Role:
Author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Engineering Science
Role:
Author
Journal:
PHILOSOPHICAL MAGAZINE
Volume:
90
Issue:
30
Pages:
3999-4011
Publication date:
2010-01-01
DOI:
EISSN:
1478-6443
ISSN:
1478-6435
URN:
uuid:1ca6ba99-6cb8-448f-9731-95ec81e9b0ef
Source identifiers:
73353
Local pid:
pubs:73353

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