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High Pressure Tube Twisting for Producing Ultra Fine Grained Materials: A Review

Toth, Laszlo S and Chen, Cai and Pougis, Arnaud and Arzaghi, Mandana and Fundenberger, Jean-Jacques and Massion, Roxane and Suwas, Satyam (2019) High Pressure Tube Twisting for Producing Ultra Fine Grained Materials: A Review. In: MATERIALS TRANSACTIONS, 60 (7). pp. 1177-1191.

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Abstract

The High Pressure Tube Twisting (HPTT) process was first proposed in 2009 as an efficient new Severe Plastic Deformation (SPD) process. Since then it has been successfully applied on many different materials and the results have been reported in several publications and thesis works. The purpose of this overview is to present and evaluate the main results of the published papers and thesis works and also to present new contributions. Special attention is given to the strain gradient which appears in the tube wall for which a new empirical formula is presented.

Item Type: Journal Article
Additional Information: The copyright for this article belongs to Japan Institute of Metals
Keywords: high pressure tube twisting (HPTT); tube-high pressure shearing (t-HPS); severe plastic deformation (SPD); microstructure; texture; Al; Mg; Cu; IF steel
Department/Centre: Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Depositing User: Id for Latest eprints
Date Deposited: 01 Aug 2019 06:19
Last Modified: 02 Aug 2019 04:33
URI: http://eprints.iisc.ac.in/id/eprint/63248

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