An examination of the saturation microstructures achieved in ultrafine-grained metals processed by high-pressure torsion

Experiments were conducted on two commercial alloys, a Cu–0.1%Zr alloy and an Al-7075 aluminum alloy, to investigate the significance of the saturation microstructure which is achieved after processing by high-pressure torsion (HPT). Samples were processed by HPT and also by a combination of equal-c...

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Bibliographic Details
Main Authors: Shima Sabbaghianrad, Jittraporn Wongsa-Ngam, Megumi Kawasaki, Terence G. Langdon
Format: Article
Language:English
Published: Elsevier 2014-10-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785414000763