Journal article
J-integral analysis of the elastic strain fields of ferrite deformation twins using electron backscatter diffraction
- Abstract:
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The strain fields of deformation twins in the ferrite matrix of an age-hardened duplex stainless-steel (Zeron 100: 25%Cr, 7%Ni) have been studied in situ under load, and ex situ (unloaded), using high-resolution electron backscatter diffraction (HR-EBSD). The local two-dimensional (2D) elastic strain field acting on the twin tip was parameterised for the first time using the strain energy release rate (J-integral) and then decomposed into the mode I and mode II stress intensity factors (KI an...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Accepted manuscript, 1.5MB)
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- Publisher copy:
- 10.1016/j.actamat.2021.117203
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Authors
Bibliographic Details
- Publisher:
- Elsevier Publisher's website
- Journal:
- Acta Materialia Journal website
- Volume:
- 218
- Article number:
- 117203
- Publication date:
- 2021-08-02
- Acceptance date:
- 2021-07-22
- DOI:
- ISSN:
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1359-6454
Item Description
- Language:
- English
- Keywords:
- Pubs id:
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1189550
- Local pid:
- pubs:1189550
- Deposit date:
- 2021-08-23
Terms of use
- Copyright holder:
- Acta Materialia Inc.
- Copyright date:
- 2021
- Rights statement:
- © 2021 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
- Notes:
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This is the accepted manuscript version of the article. The final version is available from Elsevier at https://doi.org/10.1016/j.actamat.2021.117203
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