Deformation of nanograined Ni-60Co alloy with low stacking fault energy

Madhavan, R and Suwas, Satyam (2014) Deformation of nanograined Ni-60Co alloy with low stacking fault energy. In: PHILOSOPHICAL MAGAZINE LETTERS, 94 (9). pp. 548-555.

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Abstract

The evolution of deformation texture in a Ni-60Co alloy with low stacking fault energy and a grain size in the nanometre range has been investigated. The analyses of texture and microstructure suggest different mechanisms of deformation in nanocrystalline as compared to microcrystalline Ni-60Co alloy. In nanocrystalline material, the mechanism responsible for texture formation has been identified as partial slip, whereas in microcrystalline material, a characteristic texture forms due to twinning and shear banding.

Item Type:	Journal Article
Publication:	PHILOSOPHICAL MAGAZINE LETTERS
Publisher:	TAYLOR & FRANCIS LTD
Additional Information:	Copy right for this article belongs to the TAYLOR & FRANCIS LTD, 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND
Keywords:	nano-crystalline materials; rolling; texture; partial slip; deformation; Ni-60Co alloy
Department/Centre:	Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Date Deposited:	12 Nov 2014 05:30
Last Modified:	12 Nov 2014 05:30
URI:	http://eprints.iisc.ac.in/id/eprint/50241

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