An X-Ray Study of Thermally-Sprayed Metal Coatings

Iordanova, I.; Forcey, K.S.; Valtcheva, J.; Gergov, B.

doi:10.4028/www.scientific.net/msf.166-169.319

“…Plasma-sprayed bioceramic coatings have been investigated at a cryo-fractured cross-section using scanning electron microscope (Hitachi S-4100 FESEM) equipped with a secondary electron (SE) detector for topographical imaging, a back scattered electron (BSE) one for density imaging and an energy dispersive X-ray (EDX) detector to analyse chemical composition (Burgess et al, 1999;Gueorguiev et al, 2009b;Iordanova et al, 1994Iordanova et al, , 1995. EDX has been applied for analysis of interfaces in double-layer plasma-sprayed bioceramic coatings, shown in Figure 3, together with the distribution of the main elements Ca, P and Ti at the interface between the transition TiO 2 and top HA layers.…”

Section: Coating Morphology Chemical Composition and Distribution Of Elementsmentioning

confidence: 99%

Advanced Plasma Spray Applications

Jazi¹

2012

14

0

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IUT) with B.Sc. (1994) and M.Sc. (1999) in Materials Engineering Department. He received his PhD degree from the Department of Mechanical and Industrial Engineering at the University of Toronto in 2005. Before joining Isfahan University of Technology, he held postdoctoral and instructor positions at the Centre for Advanced Coating Technologies, University of Toronto and collaborated in some research projects with Pratt & Whitney Canada, GE Global research US, PyroGenesis Canada. He joined the Department of Materials Engineering at the Isfahan University of Technology in 2010. His main research interests are the study of thermal spray coatings, near-net shape forming of alloys, composites, and sandwich structures, thermal spray coatings for Solid Oxide Fuel Cells, and nano structure materials.

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“…Plasma-sprayed bioceramic coatings have been investigated at a cryo-fractured cross-section using scanning electron microscope (Hitachi S-4100 FESEM) equipped with a secondary electron (SE) detector for topographical imaging, a back scattered electron (BSE) one for density imaging and an energy dispersive X-ray (EDX) detector to analyse chemical composition (Burgess et al, 1999;Gueorguiev et al, 2009b;Iordanova et al, 1994Iordanova et al, , 1995. EDX has been applied for analysis of interfaces in double-layer plasma-sprayed bioceramic coatings, shown in Figure 3, together with the distribution of the main elements Ca, P and Ti at the interface between the transition TiO 2 and top HA layers.…”

Section: Coating Morphology Chemical Composition and Distribution Ofmentioning

confidence: 99%