Title: Processing of a graded ceramic cutting tool in the Al2O3-ZrO2-Ti(C,N) system by electrophoretic deposition
Authors: Vanmeensel, Kim ×
Anné, Guy
Jiang, Dongtao
Vleugels, Jef
Van der Biest, Omer #
Issue Date: 2005
Publisher: Trans Tech Publications
Series Title: Materials Science Forum vol:492-493 pages:705-710
Abstract: In this study, the development of a functionally graded material (FGM) with hard outer surfaces and a tougher inner core was envisaged. The applicability of electrophoretic deposition (EPD) for the processing of FGM materials by continuously changing the suspension composition is shown. Optimisation of the colloidal processing technique was combined with hot pressing experiments on homogeneous composites in the Al2O3-ZrO2-Ti(C,N) system in order to create a very hard functionally graded material with beneficial residual stresses. Finally, the residual stress distribution was briefly discussed using an existing analytical model.
ISSN: 0255-5476
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Department of Materials Engineering - miscellaneous
Physical Metallurgy and Materials Engineering Section (-)
× corresponding author
# (joint) last author

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