On the widths of orientation gradient zones ajacent to grain boundaries

Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/11126

Title:	On the widths of orientation gradient zones ajacent to grain boundaries
Authors:	MISHRA, SK PANT, P NARASIMHAN, K ROLLETT, AD SAMAJDAR, I
Keywords:	deformation texture prediction crystal plasticity polycrystalline copper evolution aluminum strain model compression simulation microstructure
Issue Date:	2009
Publisher:	PERGAMON-ELSEVIER SCIENCE LTD
Citation:	SCRIPTA MATERIALIA, 61(3), 273-276
Abstract:	Recrystallized commercial purity aluminum samples were deformed to true strains of 0.095 and 0.262 by uniaxial tension. Microtexture data were analyzed to quantify orientation gradients between the grain interior and the grain boundary of nearest neighbor crystallites. The gradients were characterized in terms of the length over which a significant gradient was observed and the maximum misorientation. Estimated length ratios were observed to obey an inverse power law relationship with Taylor factor(s). (C) 2009 Acta Materialia Inc.
URI:	http://dx.doi.org/10.1016/j.scriptamat.2009.03.062 http://dspace.library.iitb.ac.in/xmlui/handle/10054/11126 http://hdl.handle.net/10054/11126
ISSN:	1359-6462
Appears in Collections:	Article

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