Matches in SemOpenAlex for { <https://semopenalex.org/work/W932075504> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W932075504 endingPage "172" @default.
- W932075504 startingPage "164" @default.
- W932075504 abstract "Alloy 718 is a precipitation strengthened nickel-based superalloy based on the precipitation ofγ-Ni3Nb (DO22 structure) and γ-Ni3(Al, Ti) (Ll2 structure) phases. Creep crack growth rate(CCGR) was investigated after high temperature exposure at 593, 650 and 677℃ for 2000h inAlloy 718. In addition to the coalescence of γ'/ γ and the amount increasing of δ phase, theexistence of a bcc chromium enriched α-Cr phase was observed by SEM, and the weight fraction of α-Cr and other phases were determined by chemical phase analysis methods. The CCGR behavior and regulation have been analyzed by means of strength and structure analysis approaches. The experimental results show higher the exposure temperature and longer the ex posure time, lower the CCGR. This is probably attributed to the interaction of material softening and brittling due to complex structure changes during high temperature exposure. Therefore,despite α-Cr phase formation and amount enhancement were run in this test range. It seems to us a srnall amount of α-Cr will be not harmful for creep crack propagation resistance, which is critical for disk application in aircraft and land-based gas turbine." @default.
- W932075504 created "2016-06-24" @default.
- W932075504 creator A5054066066 @default.
- W932075504 creator A5080257113 @default.
- W932075504 creator A5083730522 @default.
- W932075504 creator A5089334598 @default.
- W932075504 date "2009-10-10" @default.
- W932075504 modified "2023-09-27" @default.
- W932075504 title "CREEP CRACK GROWTH BEHAVIOR OF ALLOY 718 DURING HIGH TEMPERATURE EXPOSURE" @default.
- W932075504 hasPublicationYear "2009" @default.
- W932075504 type Work @default.
- W932075504 sameAs 932075504 @default.
- W932075504 citedByCount "0" @default.
- W932075504 crossrefType "journal-article" @default.
- W932075504 hasAuthorship W932075504A5054066066 @default.
- W932075504 hasAuthorship W932075504A5080257113 @default.
- W932075504 hasAuthorship W932075504A5083730522 @default.
- W932075504 hasAuthorship W932075504A5089334598 @default.
- W932075504 hasConcept C107054158 @default.
- W932075504 hasConcept C121332964 @default.
- W932075504 hasConcept C149792144 @default.
- W932075504 hasConcept C149912024 @default.
- W932075504 hasConcept C153294291 @default.
- W932075504 hasConcept C159985019 @default.
- W932075504 hasConcept C178790620 @default.
- W932075504 hasConcept C185592680 @default.
- W932075504 hasConcept C191897082 @default.
- W932075504 hasConcept C192562407 @default.
- W932075504 hasConcept C207055975 @default.
- W932075504 hasConcept C2780026712 @default.
- W932075504 hasConcept C2781098093 @default.
- W932075504 hasConcept C44280652 @default.
- W932075504 hasConcept C511782168 @default.
- W932075504 hasConcept C87355193 @default.
- W932075504 hasConcept C87976508 @default.
- W932075504 hasConceptScore W932075504C107054158 @default.
- W932075504 hasConceptScore W932075504C121332964 @default.
- W932075504 hasConceptScore W932075504C149792144 @default.
- W932075504 hasConceptScore W932075504C149912024 @default.
- W932075504 hasConceptScore W932075504C153294291 @default.
- W932075504 hasConceptScore W932075504C159985019 @default.
- W932075504 hasConceptScore W932075504C178790620 @default.
- W932075504 hasConceptScore W932075504C185592680 @default.
- W932075504 hasConceptScore W932075504C191897082 @default.
- W932075504 hasConceptScore W932075504C192562407 @default.
- W932075504 hasConceptScore W932075504C207055975 @default.
- W932075504 hasConceptScore W932075504C2780026712 @default.
- W932075504 hasConceptScore W932075504C2781098093 @default.
- W932075504 hasConceptScore W932075504C44280652 @default.
- W932075504 hasConceptScore W932075504C511782168 @default.
- W932075504 hasConceptScore W932075504C87355193 @default.
- W932075504 hasConceptScore W932075504C87976508 @default.
- W932075504 hasIssue "2" @default.
- W932075504 hasLocation W9320755041 @default.
- W932075504 hasOpenAccess W932075504 @default.
- W932075504 hasPrimaryLocation W9320755041 @default.
- W932075504 hasRelatedWork W1606899846 @default.
- W932075504 hasRelatedWork W1980193126 @default.
- W932075504 hasRelatedWork W1999052286 @default.
- W932075504 hasRelatedWork W2002487477 @default.
- W932075504 hasRelatedWork W2076686638 @default.
- W932075504 hasRelatedWork W2078713123 @default.
- W932075504 hasRelatedWork W2085008858 @default.
- W932075504 hasRelatedWork W2090416387 @default.
- W932075504 hasRelatedWork W2092954947 @default.
- W932075504 hasRelatedWork W2094460798 @default.
- W932075504 hasRelatedWork W2325691071 @default.
- W932075504 hasRelatedWork W2360873405 @default.
- W932075504 hasRelatedWork W2391595235 @default.
- W932075504 hasRelatedWork W281543281 @default.
- W932075504 hasRelatedWork W2902987219 @default.
- W932075504 hasRelatedWork W2970860198 @default.
- W932075504 hasRelatedWork W3007435588 @default.
- W932075504 hasRelatedWork W3023609109 @default.
- W932075504 hasRelatedWork W3092477044 @default.
- W932075504 hasRelatedWork W3147352192 @default.
- W932075504 hasVolume "18" @default.
- W932075504 isParatext "false" @default.
- W932075504 isRetracted "false" @default.
- W932075504 magId "932075504" @default.
- W932075504 workType "article" @default.