Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003083206> ?p ?o ?g. }
- W2003083206 endingPage "298" @default.
- W2003083206 startingPage "289" @default.
- W2003083206 abstract "This article reports on results of a systematic investigation of properties of hard Ti(Fe)Nx films reactively sputtered using a d.c. unbalanced magnetron. The Ti(Fe)Nx films with a low (≤15 at.%) Fe content were selected as a typical single-phase material to investigate an effect of the energy Epi, delivered to them during their growth by bombarding ions, on their physical and mechanical properties. In this investigation, the energy Epi per deposited volume was varied by the magnitude of a deposition rate aD because Epi[J/cm3]=Usis/aD, where Us is the substrate bias, is is the substrate ion current density and aD is the film deposition rate. It was found that: (i) properties of sputtered films are a result of a combined action of physical and chemical processes controlled by the energy Epi and the film stoichiometry x=N/(Ti+Fe), respectively; (ii) Ti(Fe)Nx films can form a superhard material with hardness H≥40 GPa; and (iii) superhard films with the highest hardness are: (a) formed in a transition region; (b) nearly stoichiometric with x≈1; and (c) composed of a mixture of grains of different crystallographic orientations. The last finding makes it possible to explain the origin of the superhardness of single-phase materials. A special attention is devoted to mechanical properties of Ti(Fe)Nx films, particularly to relationships between hardness H, Young's modulus E, elastic recovery We and the ratio H3/E∗2, which is proportional to a resistance of the material to plastic deformation, but also to dependences of these mechanical properties on energy Epi, deposition rate aD, average size Lc of grains and microstrain Eg generated in the film during its growth; here E*=E/(1−ν2) is the effective Young's modulus and ν is the Poisson's ratio. Correlations between mechanical properties and modes of their sputtering are discussed in detail." @default.
- W2003083206 created "2016-06-24" @default.
- W2003083206 creator A5022745565 @default.
- W2003083206 creator A5067797189 @default.
- W2003083206 creator A5077587614 @default.
- W2003083206 creator A5087943335 @default.
- W2003083206 date "2004-01-01" @default.
- W2003083206 modified "2023-10-14" @default.
- W2003083206 title "Effect of ion bombardment on properties of hard reactively sputtered Ti(Fe)N films" @default.
- W2003083206 cites W1970060824 @default.
- W2003083206 cites W1970110016 @default.
- W2003083206 cites W1990537103 @default.
- W2003083206 cites W2008651674 @default.
- W2003083206 cites W2015961342 @default.
- W2003083206 cites W2017138464 @default.
- W2003083206 cites W2022153042 @default.
- W2003083206 cites W2037263987 @default.
- W2003083206 cites W2040729221 @default.
- W2003083206 cites W2041869426 @default.
- W2003083206 cites W2042284106 @default.
- W2003083206 cites W2049347630 @default.
- W2003083206 cites W2051087806 @default.
- W2003083206 cites W2060378139 @default.
- W2003083206 cites W2067041560 @default.
- W2003083206 cites W2077120367 @default.
- W2003083206 cites W2082673835 @default.
- W2003083206 cites W2087261896 @default.
- W2003083206 cites W2133050031 @default.
- W2003083206 doi "https://doi.org/10.1016/j.surfcoat.2003.09.007" @default.
- W2003083206 hasPublicationYear "2004" @default.
- W2003083206 type Work @default.
- W2003083206 sameAs 2003083206 @default.
- W2003083206 citedByCount "39" @default.
- W2003083206 countsByYear W20030832062012 @default.
- W2003083206 countsByYear W20030832062014 @default.
- W2003083206 countsByYear W20030832062015 @default.
- W2003083206 countsByYear W20030832062016 @default.
- W2003083206 countsByYear W20030832062017 @default.
- W2003083206 countsByYear W20030832062018 @default.
- W2003083206 countsByYear W20030832062019 @default.
- W2003083206 countsByYear W20030832062020 @default.
- W2003083206 countsByYear W20030832062022 @default.
- W2003083206 countsByYear W20030832062023 @default.
- W2003083206 crossrefType "journal-article" @default.
- W2003083206 hasAuthorship W2003083206A5022745565 @default.
- W2003083206 hasAuthorship W2003083206A5067797189 @default.
- W2003083206 hasAuthorship W2003083206A5077587614 @default.
- W2003083206 hasAuthorship W2003083206A5087943335 @default.
- W2003083206 hasConcept C111368507 @default.
- W2003083206 hasConcept C113196181 @default.
- W2003083206 hasConcept C123408415 @default.
- W2003083206 hasConcept C127313418 @default.
- W2003083206 hasConcept C144082473 @default.
- W2003083206 hasConcept C145148216 @default.
- W2003083206 hasConcept C147789679 @default.
- W2003083206 hasConcept C151730666 @default.
- W2003083206 hasConcept C159985019 @default.
- W2003083206 hasConcept C171250308 @default.
- W2003083206 hasConcept C178790620 @default.
- W2003083206 hasConcept C185592680 @default.
- W2003083206 hasConcept C19067145 @default.
- W2003083206 hasConcept C191897082 @default.
- W2003083206 hasConcept C192562407 @default.
- W2003083206 hasConcept C22423302 @default.
- W2003083206 hasConcept C2777289219 @default.
- W2003083206 hasConcept C2816523 @default.
- W2003083206 hasConcept C43617362 @default.
- W2003083206 hasConcept C44280652 @default.
- W2003083206 hasConcept C61427134 @default.
- W2003083206 hasConcept C64297162 @default.
- W2003083206 hasConcept C86803240 @default.
- W2003083206 hasConceptScore W2003083206C111368507 @default.
- W2003083206 hasConceptScore W2003083206C113196181 @default.
- W2003083206 hasConceptScore W2003083206C123408415 @default.
- W2003083206 hasConceptScore W2003083206C127313418 @default.
- W2003083206 hasConceptScore W2003083206C144082473 @default.
- W2003083206 hasConceptScore W2003083206C145148216 @default.
- W2003083206 hasConceptScore W2003083206C147789679 @default.
- W2003083206 hasConceptScore W2003083206C151730666 @default.
- W2003083206 hasConceptScore W2003083206C159985019 @default.
- W2003083206 hasConceptScore W2003083206C171250308 @default.
- W2003083206 hasConceptScore W2003083206C178790620 @default.
- W2003083206 hasConceptScore W2003083206C185592680 @default.
- W2003083206 hasConceptScore W2003083206C19067145 @default.
- W2003083206 hasConceptScore W2003083206C191897082 @default.
- W2003083206 hasConceptScore W2003083206C192562407 @default.
- W2003083206 hasConceptScore W2003083206C22423302 @default.
- W2003083206 hasConceptScore W2003083206C2777289219 @default.
- W2003083206 hasConceptScore W2003083206C2816523 @default.
- W2003083206 hasConceptScore W2003083206C43617362 @default.
- W2003083206 hasConceptScore W2003083206C44280652 @default.
- W2003083206 hasConceptScore W2003083206C61427134 @default.
- W2003083206 hasConceptScore W2003083206C64297162 @default.
- W2003083206 hasConceptScore W2003083206C86803240 @default.
- W2003083206 hasFunder F4320321005 @default.
- W2003083206 hasLocation W20030832061 @default.
- W2003083206 hasOpenAccess W2003083206 @default.
- W2003083206 hasPrimaryLocation W20030832061 @default.