Journal article
Phase field modelling of fracture and fatigue in Shape Memory Alloys
- Abstract:
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We present a new phase field framework for modelling fracture and fatigue in Shape Memory Alloys (SMAs). The constitutive model captures the superelastic behaviour of SMAs and damage is driven by the elastic and transformation strain energy densities. We consider both the assumption of a constant fracture energy and the case of a fracture energy dependent on the martensitic volume fraction. The framework is implemented in an implicit time integration scheme, with both monolithic and staggered...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Access Document
- Files:
-
-
(Preview, Accepted manuscript, pdf, 6.7MB, Terms of use)
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- Publisher copy:
- 10.1016/j.cma.2020.113504
Authors
Bibliographic Details
- Publisher:
- Elsevier
- Journal:
- Computer Methods in Applied Mechanics and Engineering More from this journal
- Volume:
- 373
- Article number:
- 113504
- Publication date:
- 2020-11-01
- Acceptance date:
- 2020-10-09
- DOI:
- EISSN:
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1879-2138
- ISSN:
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0045-7825
Item Description
- Language:
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English
- Keywords:
- Pubs id:
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1608386
- Local pid:
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pubs:1608386
- Deposit date:
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2024-02-28
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Terms of use
- Copyright holder:
- Elsevier B.V.
- Copyright date:
- 2020
- Rights statement:
- © 2020 Elsevier B.V. All rights reserved.
- Notes:
- This is the accepted manuscript version of the article. The final version is available from Elsevier at: 10.1016/j.cma.2020.113504
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