About: Quantitave Assessment of PVD Coatings and Cooling Fluids on the Drilling Performance and Wear of HSS Drills when Machining of Hardened Steel

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About: Quantitave Assessment of PVD Coatings and Cooling Fluids on the Drilling Performance and Wear of HSS Drills when Machining of Hardened Steel Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Machining of hardened steel is a very common technological operation today. The new approaches for higher efficiency are based on the PVD coatings or a use of cooling fluids with efficient EP/lubricating additives. Drill coatings can help to increase wear resistance or to alter contact conditions in a such way that wear effect is reduced. In this study, low-alloyed hardened steels (Rm=1200 MPa) were drilled with TiN, TiCN, TiAlN and TiN/Movic(R) coatings applied on HSS drills. Specific drilling energy and coefficient of friction were calculated to quantify the wear process and functioning of the material interface in the tool life. Machining of hardened steel is a very common technological operation today. The new approaches for higher efficiency are based on the PVD coatings or a use of cooling fluids with efficient EP/lubricating additives. Drill coatings can help to increase wear resistance or to alter contact conditions in a such way that wear effect is reduced. In this study, low-alloyed hardened steels (Rm=1200 MPa) were drilled with TiN, TiCN, TiAlN and TiN/Movic(R) coatings applied on HSS drills. Specific drilling energy and coefficient of friction were calculated to quantify the wear process and functioning of the material interface in the tool life. (en)
Title	Quantitave Assessment of PVD Coatings and Cooling Fluids on the Drilling Performance and Wear of HSS Drills when Machining of Hardened Steel Quantitave Assessment of PVD Coatings and Cooling Fluids on the Drilling Performance and Wear of HSS Drills when Machining of Hardened Steel (en)
skos:prefLabel	Quantitave Assessment of PVD Coatings and Cooling Fluids on the Drilling Performance and Wear of HSS Drills when Machining of Hardened Steel Quantitave Assessment of PVD Coatings and Cooling Fluids on the Drilling Performance and Wear of HSS Drills when Machining of Hardened Steel (en)
skos:notation	RIV/00216305:26210/02:PU36812!RIV11-MSM-26210___
http://linked.open...avai/riv/aktivita	V Z
http://linked.open...avai/riv/aktivity	V, Z(MSM 262100003)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Píška, Miroslav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	661318
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/02:PU36812
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	hardened steel, drilling, coating, performance (en)
http://linked.open.../riv/klicoveSlovo	drilling performance hardened steel coating
http://linked.open...ontrolniKodProRIV	[B247B04BA798]
http://linked.open...v/mistoKonaniAkce	Stará Lesná-Tatranská Lomnica
http://linked.open...i/riv/mistoVydani	Bratislava
http://linked.open...i/riv/nazevZdroje	Intertribo 2002
http://linked.open...in/vavai/riv/obor	JQ
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...UplatneniVysledku	2002
http://linked.open...iv/tvurceVysledku	Píška, Miroslav
http://linked.open...vavai/riv/typAkce	CST - Celostátní
http://linked.open.../riv/zahajeniAkce	2002-11-14 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20262100003
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Dom techniky ZSVTS Bratislava s.r.o.
https://schema.org/isbn	80-233-0476-3
http://localhost/t...ganizacniJednotka	26210

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