D.P., Mondal and E.M., Vinod and S , Das and T.S.V.C, Rao (2008) High stress abrasive behavior of shot peened AA2014A1-alloy. Ind J of Engineering and Materials Sciences, 15. pp. 41-50.

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Abstract

AA2014 Al alloy specimens (in the form of plates) have been shot peened to varying intensity levels (0.14 to 0.48 mm ALMEN ‘N’) and the effect of shot peening intensity on the subsurface plastic deformation, surface and subsurface residual stress field, depth of peening and microstructure evolution has been investigated. The influence of shot peening intensity on the high stress abrasive wear behaviour has also been investigated. The wear rate reduced significantly due to mild shot peening. Intensive shot peening did not lead to any significant improvement in wear resistance, rather beyond a critical peening intensity, the wear resistance of material starts deteriorating.

Item Type:	Article
Subjects:	Lightweight Materials > Metal Matrix Composites
Divisions:	UNSPECIFIED
Depositing User:	Mr. B.K. Prasad
Date Deposited:	26 Sep 2013 06:21
Last Modified:	26 Sep 2013 06:21
URI:	http://ampri.csircentral.net/id/eprint/610

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