Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018738206> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2018738206 endingPage "428" @default.
- W2018738206 startingPage "419" @default.
- W2018738206 abstract "Ceramic composites have been prepared from the system Al2O3ZrO2SiO2 using the sol-gel technique. The influence of catalyst acids and bases on the chemistry, structure, and morphology of the products obtained after heat treatment at various temperatures (800–1400°C) have been studied using powder X-ray diffractometry and transmission electron microscopy. Formation of compounds at higher temperatures have been shown to be related to the various acid-base reactions between the oxides and the catalyst acid or base in the sol. Formation of zircon (ZrSiO4) in the presence of mullite and by direct SiO2ZrO2 reactions in different compositions has been discussed. A new approach based on the molecular electronegativity differences of the component oxides has been made in order to rationalize the observed reactions. Partial charges on oxygen in various oxides have been evaluated using molecular electronegativities and are shown to be consistent both with well-known basicities of component oxides and the observed reactions. The importance of considering electronegativities in oxide reactions is emphasized." @default.
- W2018738206 created "2016-06-24" @default.
- W2018738206 creator A5009579057 @default.
- W2018738206 creator A5086150222 @default.
- W2018738206 date "1990-10-01" @default.
- W2018738206 modified "2023-10-17" @default.
- W2018738206 title "Thermally induced chemical and structural changes in alumina-zirconia-silica gels during the formation of ceramic composites" @default.
- W2018738206 cites W1972099376 @default.
- W2018738206 cites W1976177232 @default.
- W2018738206 cites W1987045810 @default.
- W2018738206 cites W2024365548 @default.
- W2018738206 cites W2039697591 @default.
- W2018738206 cites W2051966750 @default.
- W2018738206 cites W2064469776 @default.
- W2018738206 cites W2070862659 @default.
- W2018738206 cites W2125555400 @default.
- W2018738206 cites W2154247808 @default.
- W2018738206 cites W4233243396 @default.
- W2018738206 doi "https://doi.org/10.1016/0022-4596(90)90237-r" @default.
- W2018738206 hasPublicationYear "1990" @default.
- W2018738206 type Work @default.
- W2018738206 sameAs 2018738206 @default.
- W2018738206 citedByCount "14" @default.
- W2018738206 countsByYear W20187382062021 @default.
- W2018738206 countsByYear W20187382062022 @default.
- W2018738206 crossrefType "journal-article" @default.
- W2018738206 hasAuthorship W2018738206A5009579057 @default.
- W2018738206 hasAuthorship W2018738206A5086150222 @default.
- W2018738206 hasConcept C123609680 @default.
- W2018738206 hasConcept C127413603 @default.
- W2018738206 hasConcept C134132462 @default.
- W2018738206 hasConcept C146088050 @default.
- W2018738206 hasConcept C159985019 @default.
- W2018738206 hasConcept C161790260 @default.
- W2018738206 hasConcept C171250308 @default.
- W2018738206 hasConcept C177293861 @default.
- W2018738206 hasConcept C177801218 @default.
- W2018738206 hasConcept C178790620 @default.
- W2018738206 hasConcept C179104552 @default.
- W2018738206 hasConcept C185592680 @default.
- W2018738206 hasConcept C192562407 @default.
- W2018738206 hasConcept C2779851234 @default.
- W2018738206 hasConcept C2781436864 @default.
- W2018738206 hasConcept C42360764 @default.
- W2018738206 hasConceptScore W2018738206C123609680 @default.
- W2018738206 hasConceptScore W2018738206C127413603 @default.
- W2018738206 hasConceptScore W2018738206C134132462 @default.
- W2018738206 hasConceptScore W2018738206C146088050 @default.
- W2018738206 hasConceptScore W2018738206C159985019 @default.
- W2018738206 hasConceptScore W2018738206C161790260 @default.
- W2018738206 hasConceptScore W2018738206C171250308 @default.
- W2018738206 hasConceptScore W2018738206C177293861 @default.
- W2018738206 hasConceptScore W2018738206C177801218 @default.
- W2018738206 hasConceptScore W2018738206C178790620 @default.
- W2018738206 hasConceptScore W2018738206C179104552 @default.
- W2018738206 hasConceptScore W2018738206C185592680 @default.
- W2018738206 hasConceptScore W2018738206C192562407 @default.
- W2018738206 hasConceptScore W2018738206C2779851234 @default.
- W2018738206 hasConceptScore W2018738206C2781436864 @default.
- W2018738206 hasConceptScore W2018738206C42360764 @default.
- W2018738206 hasIssue "2" @default.
- W2018738206 hasLocation W20187382061 @default.
- W2018738206 hasOpenAccess W2018738206 @default.
- W2018738206 hasPrimaryLocation W20187382061 @default.
- W2018738206 hasRelatedWork W1509427241 @default.
- W2018738206 hasRelatedWork W1964125561 @default.
- W2018738206 hasRelatedWork W1992399540 @default.
- W2018738206 hasRelatedWork W2000721444 @default.
- W2018738206 hasRelatedWork W2059382639 @default.
- W2018738206 hasRelatedWork W2074697892 @default.
- W2018738206 hasRelatedWork W2794803194 @default.
- W2018738206 hasRelatedWork W3150626555 @default.
- W2018738206 hasRelatedWork W4244960656 @default.
- W2018738206 hasRelatedWork W4366993106 @default.
- W2018738206 hasVolume "88" @default.
- W2018738206 isParatext "false" @default.
- W2018738206 isRetracted "false" @default.
- W2018738206 magId "2018738206" @default.
- W2018738206 workType "article" @default.