Role of free volume on the plasticity in Cu-Zr amorphous binary alloy

Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/1780

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DC Field	Value	Language
dc.contributor.author	Yedla, N	-
dc.contributor.author	Ghosh	-
dc.date.accessioned	2012-11-29T10:46:13Z	-
dc.date.available	2012-11-29T10:46:13Z	-
dc.date.issued	2012-11	-
dc.identifier.citation	NMD-ATM 2012, Tata Steel, Jamshedpur, 16-19th November 2012	en
dc.identifier.uri	http://hdl.handle.net/2080/1780	-
dc.description	Copyright belongs to proceeding publisher	en
dc.description.abstract	The role of free volume on the room temperature plasticity of Cu50Zr50 metallic glass was investigated through spherical nano-indentation simulation studies by Molecular Dynamics simulations. Excess free volume was generated by randomly deleting the atoms in the glassy structure. In the present investigation ~ 4% excess free volume was created in the Cu50Zr50 model metallic glass comprising of 2457 atoms followed by nano-indentation. The load-displacement plot shows that free volume contributes for plastic deformation. The metallic glass that had excess free volume (4%) yielded at lesser load compared to the metallic glass model devoid of excess free volume.	en
dc.format.extent	515381 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	-
dc.title	Role of free volume on the plasticity in Cu-Zr amorphous binary alloy	en
dc.type	Presentation	en
Appears in Collections:	Conference Papers

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