Matches in SemOpenAlex for { <https://semopenalex.org/work/W2057121505> ?p ?o ?g. }
- W2057121505 endingPage "1481" @default.
- W2057121505 startingPage "1475" @default.
- W2057121505 abstract "The effects of chromia (Cr2O3) additions on the microstructural evolution and the mechanical properties of alumina (Al2O3) were investigated. When small amounts (<5 mol%) of Cr2O3 were added in samples hot pressed at 1500°C, the grain size distribution became bimodal; large platelike grains were dispersed in a relatively small grained matrix. The large grains were composed of a core region that is free of Cr and a surrounding shell region rich in Cr. The interface between the core and the shell was composed of misfit dislocations. The high diffusion rate of Cr ions through the surface of alumina was attributed to this microstructural evolution. The mechanical properties of the specimens were strongly influenced by this microstructural change. The fracture toughness and the flaw tolerance (R-curve behavior) of Al2O3 were improved markedly by the formation of the large platelike grains. The hardness and the elastic modulus also increased, however, the fracture strength decreased by the addition of Cr2O3." @default.
- W2057121505 created "2016-06-24" @default.
- W2057121505 creator A5057180970 @default.
- W2057121505 creator A5064266019 @default.
- W2057121505 creator A5080779907 @default.
- W2057121505 date "2000-09-01" @default.
- W2057121505 modified "2023-09-30" @default.
- W2057121505 title "Effect of Cr2O3 addition on microstructural evolution and mechanical properties of Al2O3" @default.
- W2057121505 cites W1964279050 @default.
- W2057121505 cites W1979765394 @default.
- W2057121505 cites W1984624328 @default.
- W2057121505 cites W1995265194 @default.
- W2057121505 cites W1999484007 @default.
- W2057121505 cites W1999559047 @default.
- W2057121505 cites W2014459346 @default.
- W2057121505 cites W2014929378 @default.
- W2057121505 cites W2038736006 @default.
- W2057121505 cites W2053271526 @default.
- W2057121505 cites W2058831531 @default.
- W2057121505 cites W2066535540 @default.
- W2057121505 cites W2070973215 @default.
- W2057121505 cites W2076456637 @default.
- W2057121505 cites W2097489234 @default.
- W2057121505 cites W2106830486 @default.
- W2057121505 cites W2109272822 @default.
- W2057121505 cites W2115153333 @default.
- W2057121505 cites W2116809019 @default.
- W2057121505 cites W2117253111 @default.
- W2057121505 cites W2121838806 @default.
- W2057121505 cites W2125413021 @default.
- W2057121505 cites W2129253562 @default.
- W2057121505 cites W2137800600 @default.
- W2057121505 cites W2144209861 @default.
- W2057121505 cites W2145098904 @default.
- W2057121505 cites W2146400023 @default.
- W2057121505 cites W2151562219 @default.
- W2057121505 cites W2162409390 @default.
- W2057121505 doi "https://doi.org/10.1016/s0955-2219(00)00023-6" @default.
- W2057121505 hasPublicationYear "2000" @default.
- W2057121505 type Work @default.
- W2057121505 sameAs 2057121505 @default.
- W2057121505 citedByCount "76" @default.
- W2057121505 countsByYear W20571215052012 @default.
- W2057121505 countsByYear W20571215052013 @default.
- W2057121505 countsByYear W20571215052014 @default.
- W2057121505 countsByYear W20571215052015 @default.
- W2057121505 countsByYear W20571215052016 @default.
- W2057121505 countsByYear W20571215052017 @default.
- W2057121505 countsByYear W20571215052018 @default.
- W2057121505 countsByYear W20571215052019 @default.
- W2057121505 countsByYear W20571215052020 @default.
- W2057121505 countsByYear W20571215052021 @default.
- W2057121505 countsByYear W20571215052022 @default.
- W2057121505 countsByYear W20571215052023 @default.
- W2057121505 crossrefType "journal-article" @default.
- W2057121505 hasAuthorship W2057121505A5057180970 @default.
- W2057121505 hasAuthorship W2057121505A5064266019 @default.
- W2057121505 hasAuthorship W2057121505A5080779907 @default.
- W2057121505 hasConcept C121332964 @default.
- W2057121505 hasConcept C159985019 @default.
- W2057121505 hasConcept C192191005 @default.
- W2057121505 hasConcept C192562407 @default.
- W2057121505 hasConcept C2780026712 @default.
- W2057121505 hasConcept C2780532540 @default.
- W2057121505 hasConcept C2781052500 @default.
- W2057121505 hasConcept C43486711 @default.
- W2057121505 hasConcept C69357855 @default.
- W2057121505 hasConcept C87976508 @default.
- W2057121505 hasConcept C97355855 @default.
- W2057121505 hasConcept C97549433 @default.
- W2057121505 hasConceptScore W2057121505C121332964 @default.
- W2057121505 hasConceptScore W2057121505C159985019 @default.
- W2057121505 hasConceptScore W2057121505C192191005 @default.
- W2057121505 hasConceptScore W2057121505C192562407 @default.
- W2057121505 hasConceptScore W2057121505C2780026712 @default.
- W2057121505 hasConceptScore W2057121505C2780532540 @default.
- W2057121505 hasConceptScore W2057121505C2781052500 @default.
- W2057121505 hasConceptScore W2057121505C43486711 @default.
- W2057121505 hasConceptScore W2057121505C69357855 @default.
- W2057121505 hasConceptScore W2057121505C87976508 @default.
- W2057121505 hasConceptScore W2057121505C97355855 @default.
- W2057121505 hasConceptScore W2057121505C97549433 @default.
- W2057121505 hasIssue "10" @default.
- W2057121505 hasLocation W20571215051 @default.
- W2057121505 hasOpenAccess W2057121505 @default.
- W2057121505 hasPrimaryLocation W20571215051 @default.
- W2057121505 hasRelatedWork W1972254111 @default.
- W2057121505 hasRelatedWork W2039999818 @default.
- W2057121505 hasRelatedWork W2363152197 @default.
- W2057121505 hasRelatedWork W2391612727 @default.
- W2057121505 hasRelatedWork W2731791651 @default.
- W2057121505 hasRelatedWork W2770744372 @default.
- W2057121505 hasRelatedWork W2948321231 @default.
- W2057121505 hasRelatedWork W3015701583 @default.
- W2057121505 hasRelatedWork W4239534552 @default.
- W2057121505 hasRelatedWork W4252921449 @default.
- W2057121505 hasVolume "20" @default.
- W2057121505 isParatext "false" @default.