Matches in SemOpenAlex for { <https://semopenalex.org/work/W1976290465> ?p ?o ?g. }
- W1976290465 endingPage "139" @default.
- W1976290465 startingPage "131" @default.
- W1976290465 abstract "Nanocrystalline aluminum oxide films have been synthesized by r.f. reactivesputtering deposition, and their structure and properties have been studied by grazing angle X-ray diffraction, nanoindentation and transmission electron microscopy. The as-deposited films contained nanocrystalline γ−Al2O3 embedded in an amorphous Al2O3 matrix. Annealing of the films between 800 and 1200°C resulted in crystallization of the amorphousAl2O3 matrix. various degrees of γ→α phase transformation. Prolonged anneals of the films at 800 °C for 24h gave arise to the development of structural texture in γ−Al2O3 grains. No appreciable grain growth of γ−Al2O3 was detected in the films annealed at temperatures below 1200°C. Annealing of the films at 1200°C for 2 h resulted in the formation of explosively grown, single-crytsal α−Al2O2 grains in a highly textured, polycrystalline γ−Al2O3 matrix. The microstructure of γ−Al2 O3 exhibited an intriguing layered characteristic. These layers were aligned consistently throughout the films; most of them were oriented at 90° to each other. The layered microstructure is believed to be the characteristic of an intermediate state during γ→α transformation, which contributes to the concurrent explosive grain growth of α−Al2O3. The nucleation of γ-Al2O3 is suggested to occur along the {220} crystallographic planes of γ−Al2O3.Preliminary micromechanical properties of as-deposited nanocrystalline Al2O3 films are reported." @default.
- W1976290465 created "2016-06-24" @default.
- W1976290465 creator A5012546355 @default.
- W1976290465 creator A5026399729 @default.
- W1976290465 creator A5033822349 @default.
- W1976290465 creator A5035063970 @default.
- W1976290465 date "1991-12-01" @default.
- W1976290465 modified "2023-09-23" @default.
- W1976290465 title "Microstructural evolution and properties of nanocrystalline alumina made by reactive sputtering deposition" @default.
- W1976290465 cites W1974532467 @default.
- W1976290465 cites W1979052549 @default.
- W1976290465 cites W1999647118 @default.
- W1976290465 cites W2001120318 @default.
- W1976290465 cites W2032827387 @default.
- W1976290465 cites W2042773086 @default.
- W1976290465 cites W2044667461 @default.
- W1976290465 cites W2044714651 @default.
- W1976290465 cites W2045222889 @default.
- W1976290465 cites W2053381761 @default.
- W1976290465 cites W2069020039 @default.
- W1976290465 cites W2080222689 @default.
- W1976290465 cites W2093935886 @default.
- W1976290465 cites W2095532161 @default.
- W1976290465 cites W2137348225 @default.
- W1976290465 doi "https://doi.org/10.1016/0040-6090(91)90294-8" @default.
- W1976290465 hasPublicationYear "1991" @default.
- W1976290465 type Work @default.
- W1976290465 sameAs 1976290465 @default.
- W1976290465 citedByCount "53" @default.
- W1976290465 countsByYear W19762904652012 @default.
- W1976290465 countsByYear W19762904652013 @default.
- W1976290465 countsByYear W19762904652014 @default.
- W1976290465 countsByYear W19762904652015 @default.
- W1976290465 countsByYear W19762904652016 @default.
- W1976290465 countsByYear W19762904652017 @default.
- W1976290465 countsByYear W19762904652018 @default.
- W1976290465 countsByYear W19762904652019 @default.
- W1976290465 countsByYear W19762904652020 @default.
- W1976290465 countsByYear W19762904652023 @default.
- W1976290465 crossrefType "journal-article" @default.
- W1976290465 hasAuthorship W1976290465A5012546355 @default.
- W1976290465 hasAuthorship W1976290465A5026399729 @default.
- W1976290465 hasAuthorship W1976290465A5033822349 @default.
- W1976290465 hasAuthorship W1976290465A5035063970 @default.
- W1976290465 hasConcept C127413603 @default.
- W1976290465 hasConcept C137637335 @default.
- W1976290465 hasConcept C140676511 @default.
- W1976290465 hasConcept C146088050 @default.
- W1976290465 hasConcept C159985019 @default.
- W1976290465 hasConcept C171250308 @default.
- W1976290465 hasConcept C178790620 @default.
- W1976290465 hasConcept C185592680 @default.
- W1976290465 hasConcept C19067145 @default.
- W1976290465 hasConcept C191897082 @default.
- W1976290465 hasConcept C192562407 @default.
- W1976290465 hasConcept C199289684 @default.
- W1976290465 hasConcept C203036418 @default.
- W1976290465 hasConcept C2777855556 @default.
- W1976290465 hasConcept C42360764 @default.
- W1976290465 hasConcept C49326732 @default.
- W1976290465 hasConcept C56052488 @default.
- W1976290465 hasConcept C61048295 @default.
- W1976290465 hasConcept C8010536 @default.
- W1976290465 hasConcept C87976508 @default.
- W1976290465 hasConcept C98390173 @default.
- W1976290465 hasConceptScore W1976290465C127413603 @default.
- W1976290465 hasConceptScore W1976290465C137637335 @default.
- W1976290465 hasConceptScore W1976290465C140676511 @default.
- W1976290465 hasConceptScore W1976290465C146088050 @default.
- W1976290465 hasConceptScore W1976290465C159985019 @default.
- W1976290465 hasConceptScore W1976290465C171250308 @default.
- W1976290465 hasConceptScore W1976290465C178790620 @default.
- W1976290465 hasConceptScore W1976290465C185592680 @default.
- W1976290465 hasConceptScore W1976290465C19067145 @default.
- W1976290465 hasConceptScore W1976290465C191897082 @default.
- W1976290465 hasConceptScore W1976290465C192562407 @default.
- W1976290465 hasConceptScore W1976290465C199289684 @default.
- W1976290465 hasConceptScore W1976290465C203036418 @default.
- W1976290465 hasConceptScore W1976290465C2777855556 @default.
- W1976290465 hasConceptScore W1976290465C42360764 @default.
- W1976290465 hasConceptScore W1976290465C49326732 @default.
- W1976290465 hasConceptScore W1976290465C56052488 @default.
- W1976290465 hasConceptScore W1976290465C61048295 @default.
- W1976290465 hasConceptScore W1976290465C8010536 @default.
- W1976290465 hasConceptScore W1976290465C87976508 @default.
- W1976290465 hasConceptScore W1976290465C98390173 @default.
- W1976290465 hasIssue "2" @default.
- W1976290465 hasLocation W19762904651 @default.
- W1976290465 hasOpenAccess W1976290465 @default.
- W1976290465 hasPrimaryLocation W19762904651 @default.
- W1976290465 hasRelatedWork W1997220521 @default.
- W1976290465 hasRelatedWork W2000979940 @default.
- W1976290465 hasRelatedWork W2001410052 @default.
- W1976290465 hasRelatedWork W2009024500 @default.
- W1976290465 hasRelatedWork W2023679582 @default.
- W1976290465 hasRelatedWork W2069340184 @default.
- W1976290465 hasRelatedWork W2103580832 @default.
- W1976290465 hasRelatedWork W2155523409 @default.