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Faceted Surface Grain Morphology of Rapidly Solidified Alumina: Characterization and Potential Applications...

by Sandip Harimkar, Edward A Kenik, Sanghoon Shim, Narendra Dahotre
Publication Type
Journal
Journal Name
Advanced Engineering Materials
Publication Date
Page Numbers
1030 to 1033
Volume
11
Issue
12

This communication reports on the characterization of novel surface microstructure formed in rapidly solidified porous alumina ceramic. Advanced characterization techniques such as Orientation Imaging Microscopy (OIM) and Atomic Force Microscopy (AFM) are used to understand the crystallographic and morphological aspects of the resultant microstructure. Potential applications of laser surface modified alumina ceramics are presented.