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.

DOI: https://doi.org/10.1038/srep42732

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.

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About

• Item ORO ID
• 48575
• Item Type
• Journal Item
• ISSN
• 2045-2322
• Project Funding Details

• Funded Project Name	Project ID	Funding Body
  A novel electropulse-based clean steel green processing method	EP/J011460/02	EPSRC
  UK Consortium on mesoscale engineering sciences	EP/L00030X/1	EPSRC
  Newton Advanced Fellowship : Study of the electropulse-based superclean steel green processing method	NA150320	The Royal Society

• Keywords
• engineering; materials science
• Academic Unit or School
• Faculty of Science, Technology, Engineering and Mathematics (STEM) > Engineering and Innovation
  Faculty of Science, Technology, Engineering and Mathematics (STEM)
• Copyright Holders
• © 2017 The Authors
• Depositing User
• Rongshan Qin