Journal article
Discrete dislocation plasticity HELPs understand hydrogen effects in bcc materials
- Abstract:
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In an attempt to bridge the gap between atomistic and continuum plasticity simulations of hydrogen in iron, we present three dimensional discrete dislocation plasticity simulations incorporating the hydrogen elastic stress and a hydrogen dependent dislocation mobility law. The hydrogen induced stress is incorporated following the formulation derived by Gu and El-Awady (2018) which here we extend to a finite boundary value problem, a microcantilever beam, via the superposition principle. The h...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Version of record, pdf, 3.7MB)
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- Publisher copy:
- 10.1016/j.jmps.2018.08.020
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Authors
Funding
Bibliographic Details
- Publisher:
- Elsevier Publisher's website
- Journal:
- Journal of the Mechanics and Physics of Solids Journal website
- Volume:
- 123
- Pages:
- 41-60
- Publication date:
- 2018-08-28
- Acceptance date:
- 2018-08-27
- DOI:
- ISSN:
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0022-5096
- Source identifiers:
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891155
Item Description
- Keywords:
- Pubs id:
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pubs:891155
- UUID:
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uuid:c529cdbf-214c-4549-9b44-1e783b11a93b
- Local pid:
- pubs:891155
- Deposit date:
- 2018-08-23
Terms of use
- Copyright holder:
- Tarleton et al
- Copyright date:
- 2018
- Notes:
- © 2018 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license.(http://creativecommons.org/licenses/by/4.0/)
- Licence:
- CC Attribution (CC BY)
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