About: Mechanical and tribological properties of sputtered Mo-O-N coatings

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The article reports on mechanical and tribological properties of Mo-O-N coatings prepared by reactive magnetron sputtering using a continuous and pulsed inlet of oxygen and nitrogen. Main attention was devoted to a detailed investigation of correlations between the coating structure and its mechanical and tribological properties. It was found that (1) coefficient of friction (CoF) of the Mo-O-N coating correlates quite well with their hardness and effective Young's modulus and depends on its structure, (2) wear rate of the Mo-O-N coatings is almost independent on the value of effective Young's modulus and its value is very low of about ~0.15x10?(exp-6) mm(exp3)/Nm, (3) the incorporation of oxygen in the Mo-N coating increases its CoF at room temperature (RT), and (4) the CoF of both Mo-N and Mo-O-N coatings at first increases with increasing temperature and above ~ 350 °C decreases to the value of CoF of the as-deposited coating (CoF ? 0.4 and 0.5 for the Mo-N and Mo-O-N coatings, respectively). The article reports on mechanical and tribological properties of Mo-O-N coatings prepared by reactive magnetron sputtering using a continuous and pulsed inlet of oxygen and nitrogen. Main attention was devoted to a detailed investigation of correlations between the coating structure and its mechanical and tribological properties. It was found that (1) coefficient of friction (CoF) of the Mo-O-N coating correlates quite well with their hardness and effective Young's modulus and depends on its structure, (2) wear rate of the Mo-O-N coatings is almost independent on the value of effective Young's modulus and its value is very low of about ~0.15x10?(exp-6) mm(exp3)/Nm, (3) the incorporation of oxygen in the Mo-N coating increases its CoF at room temperature (RT), and (4) the CoF of both Mo-N and Mo-O-N coatings at first increases with increasing temperature and above ~ 350 °C decreases to the value of CoF of the as-deposited coating (CoF ? 0.4 and 0.5 for the Mo-N and Mo-O-N coatings, respectively). (en)
Title	Mechanical and tribological properties of sputtered Mo-O-N coatings Mechanical and tribological properties of sputtered Mo-O-N coatings (en)
skos:prefLabel	Mechanical and tribological properties of sputtered Mo-O-N coatings Mechanical and tribological properties of sputtered Mo-O-N coatings (en)
skos:notation	RIV/49777513:23640/13:43917964!RIV14-MSM-23640___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GAP108/12/0393), Z(MSM4977751302)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Savková, Jarmila
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Západočeská univerzita v Plzni / Nové technologie - výzkumné centrum
http://linked.open...dnocenehoVysledku	86942
http://linked.open...ai/riv/idVysledku	RIV/49777513:23640/13:43917964
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	magnetron sputtering; wear; friction; mechanical properties; structure; Mo-O-N coatings (en)
http://linked.open.../riv/klicoveSlovo	Mo-O-N coatings wear magnetron sputtering friction mechanical properties structure
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[2B508309C305]
http://linked.open...i/riv/nazevZdroje	Surface & Coatings Technology
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Hard nanocomposite coatings with enhanced toughness and unique properties
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	215
http://linked.open...iv/tvurceVysledku	Musil, Jindřich Novák, Petr Hromádka, Martin Čerstvý, Radomír Savková, Jarmila Soukup, Zbyněk
http://linked.open...ain/vavai/riv/wos	000315659600056
http://linked.open...n/vavai/riv/zamer	Procesy ve výbojovém plazmatu a nové tenkovrstvé materiály s unikátními vlastnostmi
issn	0257-8972
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.surfcoat.2012.06.090
http://localhost/t...ganizacniJednotka	23640

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