Matches in SemOpenAlex for { <https://semopenalex.org/work/W2883175412> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2883175412 endingPage "18624" @default.
- W2883175412 startingPage "18617" @default.
- W2883175412 abstract "Abstract A new approach for the preparation of Al2O3 ceramic moulds with gradient microstructure using a chemical vapour infiltration (CVI) technique is proposed. A ceramic mould with a gradient microstructure was designed for casting hollow turbine blades. Ceramic moulds with a homogeneous microstructure were formed by gel casting. With the introduction of SiC by CVI, the gradient microstructure was finally formed in the ceramic mould. Owing to its dense interior and loose exterior structure, the ceramic mould resisted the impact of liquid alloys and showed good deformability at high temperature. After CVI and sintering at 1450 °C in air, the high-temperature strength of the ceramic mould was improved via the reduction of porosity and the generation of mullite, a high-temperature strengthening phase. For the ceramic mould with 60 vol% solid loading, the high-temperature strength at 1500 °C increased from 3.61 to 36.9 MPa and the thermal conductivity increased as well. The microstructures and phase compositions of the sintered ceramic samples were investigated by scanning electron microscopy and X-ray diffraction, respectively. The combination of gel-casting and the CVI technique helped fabricate a ceramic mould with a gradient microstructure and good high-temperature properties." @default.
- W2883175412 created "2018-08-03" @default.
- W2883175412 creator A5019386909 @default.
- W2883175412 creator A5042474857 @default.
- W2883175412 creator A5055879264 @default.
- W2883175412 creator A5089958836 @default.
- W2883175412 date "2018-10-01" @default.
- W2883175412 modified "2023-09-24" @default.
- W2883175412 title "Effect of chemical vapour infiltration technique on the gradient microstructure and high-temperature strength of gel-cast Al2O3-based ceramic moulds" @default.
- W2883175412 cites W1967117012 @default.
- W2883175412 cites W1971848268 @default.
- W2883175412 cites W1980104791 @default.
- W2883175412 cites W1987393867 @default.
- W2883175412 cites W1991189444 @default.
- W2883175412 cites W2000326537 @default.
- W2883175412 cites W2001866979 @default.
- W2883175412 cites W2011886367 @default.
- W2883175412 cites W2015105879 @default.
- W2883175412 cites W2015924293 @default.
- W2883175412 cites W2020831065 @default.
- W2883175412 cites W2036794799 @default.
- W2883175412 cites W2045834052 @default.
- W2883175412 cites W2062587240 @default.
- W2883175412 cites W2070242398 @default.
- W2883175412 cites W2080820641 @default.
- W2883175412 cites W2101872385 @default.
- W2883175412 cites W2110562006 @default.
- W2883175412 cites W2140666347 @default.
- W2883175412 cites W2151727096 @default.
- W2883175412 cites W2166775424 @default.
- W2883175412 cites W2167877582 @default.
- W2883175412 cites W2408856401 @default.
- W2883175412 cites W2508138437 @default.
- W2883175412 cites W2605123144 @default.
- W2883175412 cites W2742731320 @default.
- W2883175412 cites W2744266771 @default.
- W2883175412 cites W2172802733 @default.
- W2883175412 doi "https://doi.org/10.1016/j.ceramint.2018.07.086" @default.
- W2883175412 hasPublicationYear "2018" @default.
- W2883175412 type Work @default.
- W2883175412 sameAs 2883175412 @default.
- W2883175412 citedByCount "5" @default.
- W2883175412 countsByYear W28831754122020 @default.
- W2883175412 countsByYear W28831754122021 @default.
- W2883175412 countsByYear W28831754122022 @default.
- W2883175412 crossrefType "journal-article" @default.
- W2883175412 hasAuthorship W2883175412A5019386909 @default.
- W2883175412 hasAuthorship W2883175412A5042474857 @default.
- W2883175412 hasAuthorship W2883175412A5055879264 @default.
- W2883175412 hasAuthorship W2883175412A5089958836 @default.
- W2883175412 hasConcept C120024216 @default.
- W2883175412 hasConcept C121332964 @default.
- W2883175412 hasConcept C134132462 @default.
- W2883175412 hasConcept C137109543 @default.
- W2883175412 hasConcept C153400128 @default.
- W2883175412 hasConcept C159985019 @default.
- W2883175412 hasConcept C192562407 @default.
- W2883175412 hasConcept C62520636 @default.
- W2883175412 hasConcept C87976508 @default.
- W2883175412 hasConceptScore W2883175412C120024216 @default.
- W2883175412 hasConceptScore W2883175412C121332964 @default.
- W2883175412 hasConceptScore W2883175412C134132462 @default.
- W2883175412 hasConceptScore W2883175412C137109543 @default.
- W2883175412 hasConceptScore W2883175412C153400128 @default.
- W2883175412 hasConceptScore W2883175412C159985019 @default.
- W2883175412 hasConceptScore W2883175412C192562407 @default.
- W2883175412 hasConceptScore W2883175412C62520636 @default.
- W2883175412 hasConceptScore W2883175412C87976508 @default.
- W2883175412 hasFunder F4320321001 @default.
- W2883175412 hasFunder F4320335787 @default.
- W2883175412 hasIssue "15" @default.
- W2883175412 hasLocation W28831754121 @default.
- W2883175412 hasOpenAccess W2883175412 @default.
- W2883175412 hasPrimaryLocation W28831754121 @default.
- W2883175412 hasRelatedWork W1509857123 @default.
- W2883175412 hasRelatedWork W2006022085 @default.
- W2883175412 hasRelatedWork W2055093469 @default.
- W2883175412 hasRelatedWork W2058618522 @default.
- W2883175412 hasRelatedWork W2058945371 @default.
- W2883175412 hasRelatedWork W2331779382 @default.
- W2883175412 hasRelatedWork W2351679394 @default.
- W2883175412 hasRelatedWork W2352014358 @default.
- W2883175412 hasRelatedWork W2376635811 @default.
- W2883175412 hasRelatedWork W4308908024 @default.
- W2883175412 hasVolume "44" @default.
- W2883175412 isParatext "false" @default.
- W2883175412 isRetracted "false" @default.
- W2883175412 magId "2883175412" @default.
- W2883175412 workType "article" @default.