On the Electrodischarge Machining of Ceramic Plasma-Sprayed Steel Plates

Mamalis, AG; Vaxevanidis, NM; Pantelis, DI

dc.contributor.author	Mamalis, AG	en
dc.contributor.author	Vaxevanidis, NM	en
dc.contributor.author	Pantelis, DI	en
dc.date.accessioned	2014-03-01T01:08:58Z
dc.date.available	2014-03-01T01:08:58Z
dc.date.issued	1992	en
dc.identifier.issn	00078506	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10763
dc.subject	EDM	en
dc.subject	high strength steels	en
dc.subject	plasma-Sprayed ceramics	en
dc.subject	Surface integrity	en
dc.subject.other	Materials	en
dc.subject.other	Protective coatings	en
dc.subject.other	Surface treatment	en
dc.subject.other	Electrodischarge machining EDM	en
dc.subject.other	Plasma sprayed ceramics	en
dc.subject.other	Ceramic materials	en
dc.title	On the Electrodischarge Machining of Ceramic Plasma-Sprayed Steel Plates	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/S0007-8506(07)61193-7	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0007-8506(07)61193-7	en
heal.publicationDate	1992	en
heal.abstract	Summary: The present work is 3 follow-up of the extensive research on ""surface integrity of mechanically and/or thermally worked steel graces"" undertaken by the authors and also a first step into an investigation of the possibilities and limitations of successfully applying EDmachining on non metallic materials of great industrial importance such as electroconductive ceramics ceramic-metal and carbon-fibre reinforced composites in this paper we report an the application of EDMachining to plasma-sparyed WC-Co coatings on HSLA steel substrate. The influence of the intense thermal impact due to EGM upon the main features of the resuited surface is examined in terms of micrgeometry and surface topography. microhardness variation and metallurgical changes in the surface and the subsurface layers. their dependence on the main processing parameters is examined and discussed Comparison is also made with high-strength steel grades EDMachined under the same conditions. © 1992 CIRP.	en
heal.journalName	CIRP Annals - Manufacturing Technology	en
dc.identifier.doi	10.1016/S0007-8506(07)61193-7	en
dc.identifier.volume	41	en
dc.identifier.issue	1	en
dc.identifier.spage	235	en
dc.identifier.epage	238	en