Title: Deformational inhomogeneity in Al-2Mg and Al-8Mg alloys microhardness study

Authors: Swami Naidu Gurugubelli; A.V.S.S.K.S. Gupta; N.R.M.R. Bhargava

Addresses: Department of Mechanical Engineering, University College of Engineering, JNTUK, Vizianagaram, Andhra Pradesh – 535 003, India. ' Department of Mechanical Engineering, University College of Engineering, JNTUH Kukatpally, Hyderabad, Andhra Pradesh – 500 072, India. ' Adikavi Nannaya University, Rajahmundry, Andhra Pradesh, India

Abstract: Cylindrical samples of Al-2 wt pct Mg alloy and Al-8 wt pct Mg alloy were upset to 40% reduction followed by heat treatment at 200

Keywords: aluminium alloys; microhardness; heat treatment; upsetting; homogeneity; materials; magnesium; deformation; friction.

DOI: 10.1504/IJMATEI.2012.044448

International Journal of Materials Engineering Innovation, 2012 Vol.3 No.1, pp.32 - 49

Received: 09 Dec 2010
Accepted: 10 Feb 2011

Published online: 25 Dec 2011 *

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