Matches in SemOpenAlex for { <https://semopenalex.org/work/W2383452837> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2383452837 abstract "The microstructure and mechanical properties of doubled-properties integral turbine disk of K447A alloy were investigated. The results revealed that as-cast microstructure of the alloy is composed of γ matrix,γ' phase,γ/γ' eutectic,MC carbide and Ni 5 Hf phase. With the solid solution temperature increasing,the tensile strength and stress rupture life of the alloy increased. The elongation of the alloy with equiaxed structure and the stress rupture life of the alloy with directionally solidified structure increased after the high temperature aging treatment. After the heat treatment,the volume fraction of γ' phase is up to 61%. Meanwhile,the MC carbides phases fragmentedand are surrounded by γ' phases. Furthermore,MC carbides with chain structure also precipitated along grain boundaries. The investigation of mechanical properties obtained directly from the integral turbine disk suggested that the tensile strength at room temperature and the stress rupture life under the condition of 760 ℃/7240 MPa are not less than 987 MPa and 11. 5 h." @default.
- W2383452837 created "2016-06-24" @default.
- W2383452837 creator A5034123930 @default.
- W2383452837 date "2013-01-01" @default.
- W2383452837 modified "2023-09-27" @default.
- W2383452837 title "Microstructure and mechanical properties of doubled-properties integral turbine disk of K447A alloy" @default.
- W2383452837 hasPublicationYear "2013" @default.
- W2383452837 type Work @default.
- W2383452837 sameAs 2383452837 @default.
- W2383452837 citedByCount "0" @default.
- W2383452837 crossrefType "journal-article" @default.
- W2383452837 hasAuthorship W2383452837A5034123930 @default.
- W2383452837 hasConcept C112950240 @default.
- W2383452837 hasConcept C138885662 @default.
- W2383452837 hasConcept C149912024 @default.
- W2383452837 hasConcept C159985019 @default.
- W2383452837 hasConcept C178790620 @default.
- W2383452837 hasConcept C18168003 @default.
- W2383452837 hasConcept C185592680 @default.
- W2383452837 hasConcept C191897082 @default.
- W2383452837 hasConcept C192562407 @default.
- W2383452837 hasConcept C21036866 @default.
- W2383452837 hasConcept C2780026712 @default.
- W2383452837 hasConcept C41895202 @default.
- W2383452837 hasConcept C44280652 @default.
- W2383452837 hasConcept C5335593 @default.
- W2383452837 hasConcept C65590680 @default.
- W2383452837 hasConcept C81710450 @default.
- W2383452837 hasConcept C87976508 @default.
- W2383452837 hasConceptScore W2383452837C112950240 @default.
- W2383452837 hasConceptScore W2383452837C138885662 @default.
- W2383452837 hasConceptScore W2383452837C149912024 @default.
- W2383452837 hasConceptScore W2383452837C159985019 @default.
- W2383452837 hasConceptScore W2383452837C178790620 @default.
- W2383452837 hasConceptScore W2383452837C18168003 @default.
- W2383452837 hasConceptScore W2383452837C185592680 @default.
- W2383452837 hasConceptScore W2383452837C191897082 @default.
- W2383452837 hasConceptScore W2383452837C192562407 @default.
- W2383452837 hasConceptScore W2383452837C21036866 @default.
- W2383452837 hasConceptScore W2383452837C2780026712 @default.
- W2383452837 hasConceptScore W2383452837C41895202 @default.
- W2383452837 hasConceptScore W2383452837C44280652 @default.
- W2383452837 hasConceptScore W2383452837C5335593 @default.
- W2383452837 hasConceptScore W2383452837C65590680 @default.
- W2383452837 hasConceptScore W2383452837C81710450 @default.
- W2383452837 hasConceptScore W2383452837C87976508 @default.
- W2383452837 hasLocation W23834528371 @default.
- W2383452837 hasOpenAccess W2383452837 @default.
- W2383452837 hasPrimaryLocation W23834528371 @default.
- W2383452837 hasRelatedWork W1750419160 @default.
- W2383452837 hasRelatedWork W2349053388 @default.
- W2383452837 hasRelatedWork W2357670816 @default.
- W2383452837 hasRelatedWork W2363362218 @default.
- W2383452837 hasRelatedWork W2365429898 @default.
- W2383452837 hasRelatedWork W2366911021 @default.
- W2383452837 hasRelatedWork W2370431288 @default.
- W2383452837 hasRelatedWork W2370590833 @default.
- W2383452837 hasRelatedWork W2370844992 @default.
- W2383452837 hasRelatedWork W2371922948 @default.
- W2383452837 hasRelatedWork W2373863348 @default.
- W2383452837 hasRelatedWork W2373873684 @default.
- W2383452837 hasRelatedWork W2374408630 @default.
- W2383452837 hasRelatedWork W2375300744 @default.
- W2383452837 hasRelatedWork W2384763966 @default.
- W2383452837 hasRelatedWork W2387498241 @default.
- W2383452837 hasRelatedWork W2392327478 @default.
- W2383452837 hasRelatedWork W2900799308 @default.
- W2383452837 hasRelatedWork W3003693199 @default.
- W2383452837 hasRelatedWork W3030814356 @default.
- W2383452837 isParatext "false" @default.
- W2383452837 isRetracted "false" @default.
- W2383452837 magId "2383452837" @default.
- W2383452837 workType "article" @default.