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Room temperature texturing of austenite/ferrite steel by electropulsing

Rahnama, Alireza and Qin, Rongshan (2017). Room temperature texturing of austenite/ferrite steel by electropulsing. Scientific Reports(7), article no. 42732.

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DOI (Digital Object Identifier) Link: https://doi.org/10.1038/srep42732
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Abstract

The work reports an experimental observation on crystal rotation in a duplex (austenite + ferrite) steel induced by the electropulsing treatment at ambient temperature, while the temperature rising due to ohmic heating in the treatment was negligible. The results demonstrate that electric current pulses are able to dissolve the initial material’s texture that has been formed in prior thermomechanical processing and to produce an alternative texture. The results were explained in terms of the instability of an interface under perturbation during pulsed electromigation.

Item Type: Journal Item
Copyright Holders: 2017 The Authors
ISSN: 2045-2322
Project Funding Details:
Funded Project NameProject IDFunding Body
A novel electropulse-based clean steel green processing methodEP/J011460/02EPSRC
UK Consortium on mesoscale engineering sciences EP/L00030X/1EPSRC
Newton Advanced Fellowship : Study of the electropulse-based superclean steel green processing methodNA150320The Royal Society
Keywords: engineering; materials science
Academic Unit/School: Faculty of Science, Technology, Engineering and Mathematics (STEM) > Engineering and Innovation
Faculty of Science, Technology, Engineering and Mathematics (STEM)
Item ID: 48575
Depositing User: Rongshan Qin
Date Deposited: 14 Feb 2017 14:51
Last Modified: 17 May 2017 22:24
URI: http://oro.open.ac.uk/id/eprint/48575
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