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Tensorial permeability microstructure model considering crystallographic 2 texture and grain size for evaluation of magnetic anisotropy in 3 polycrystalline steels
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Liu, Jun and Davis, Claire (2021) Tensorial permeability microstructure model considering crystallographic 2 texture and grain size for evaluation of magnetic anisotropy in 3 polycrystalline steels. Philoscopical Magazine, 101 (10). 1224-1244 . doi:10.1080/14786435.2021.1892229 ISSN 1478-6435.
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WRAP-Tensorial-permeability-microstructure-model-considering-crystallographic-steels-2021.pdf - Accepted Version - Requires a PDF viewer. Download (14Mb) | Preview |
Official URL: https://doi.org/10.1080/14786435.2021.1892229
Abstract
A finite element microstructure model with permeability tensors that considers crystallographic texture and grain size based on magnetic domain theory has been developed for the evaluation of magnetic anisotropy in polycrystalline steels. The model has proved capable of capturing the crystallographic texture, the grain size and the vector induction effects on the effective permeability behaviours for typical textures in steels. The predicted magnetic properties as a function of the magnetic field direction enables a quantitative characterisation of the magnetic anisotropy. The predicted effective permeability maps can serve as a visual indication of the crystallographic texture from magnetic values. These features have been experimentally validated against a commercial grain oriented electrical steel featuring strong texture and magnetic anisotropy.
| Item Type: | Journal Article | ||||||
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| Subjects: | T Technology > TS Manufactures | ||||||
| Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | ||||||
| Library of Congress Subject Headings (LCSH): | Steel, Metallography, Steel -- Microstructure, Metals -- Heat treatment, Crystallography, Finite element method, Permeability -- Measurement | ||||||
| Journal or Publication Title: | Philoscopical Magazine | ||||||
| Publisher: | Taylor & Francis | ||||||
| ISSN: | 1478-6435 | ||||||
| Official Date: | 5 March 2021 | ||||||
| Dates: |
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| Volume: | 101 | ||||||
| Number: | 10 | ||||||
| Page Range: | 1224-1244 | ||||||
| DOI: | 10.1080/14786435.2021.1892229 | ||||||
| Status: | Peer Reviewed | ||||||
| Publication Status: | Published | ||||||
| Reuse Statement (publisher, data, author rights): | โThis is an Accepted Manuscript of an article published by Taylor & Francis in Philoscopical Magazine on 05/03/2021, available online: http://www.tandfonline.com/10.1080/14786435.2021.1892229 | ||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||
| Date of first compliant deposit: | 1 March 2021 | ||||||
| Date of first compliant Open Access: | 5 March 2022 | ||||||
| RIOXX Funder/Project Grant: |
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