Jain, V. and Mishra, R. S. and Verma, R. and Essadiqi, E. (2013) Superplasticity and microstructural stability in a Mg alloy processed by hot rolling and friction stir processing. Scripta Materialia, 68 (7). pp. 447-450. ISSN 1359-6462

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Abstract

The superplastic behavior of a Mg-1.2 Zn-1.7 Y-0.53 Al-0.27 Mn alloy sheet processed by hot rolling and friction stir processing (FSP) was investigated. The kinetics of superplastic deformation were compared with Mg-3 Al-1 Zn and other Mg-Zn-Y alloys processed by different methods. The FSP Mg-1.2 Zn-1.7 Y-0.53 Al-0.27 Mn alloy exhibits slower kinetics of deformation compared with other alloys. The microstructural stability of the FSP Mg-1.2 Zn-1.7 Y-0.53 Al-0.27 Mn alloy is better than the Mg-3 Al-1 Zn alloy because of the presence of different types of precipitates.

Item Type:	Article
Additional Information:	Copyright for this article belongs to M/s Elsevier.
Subjects:	Materials Science Metallurgy & Metallurgical Engineering Nanoscience/ Nanotechnology
Divisions:	UNSPECIFIED
Depositing User:	Users 27 not found.
Date Deposited:	03 Jun 2020 10:54
Last Modified:	03 Jun 2020 10:54
URI:	http://npl.csircentral.net/id/eprint/3017

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