Matches in SemOpenAlex for { <https://semopenalex.org/work/W2387571337> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2387571337 endingPage "254" @default.
- W2387571337 startingPage "243" @default.
- W2387571337 abstract "By means of microstructure observation, internal friction stress (IFS) and creep property measurements, the microstructure evolution and its effect on creep behavior of the [001]-, [011]-, and [111]-oriented single crystal Ni-based superalloys are investigated. Results show that the IFSes of the alloys with various orientations during steady-state creep decrease in turn according to the sequence of σi[001], σi[111] and σi[011], which results in the creep lifetimes of the alloys at 1040 °C/137 MPa being the [001]-oriented alloy > the [111]-oriented alloy > the [011]-oriented alloy. It is determined according to the Schmid factors that the activated slipping systems in the [001]-, [011]- and [111]-oriented alloys during creep are 8, 4 and 6, respecrively. After crept for 50 h at 1040 °C/137 MPa, the γ′ phase in the [001]-oriented alloy is transformed into the N-type rafted structure, the bigger IFS and better creep resistance of the alloy is attributed to the superimposing action of the strain hardening and N-type rafted γ′ phase for hindering dislocations motions. During creep, the γ′ phase in the [011]-oriented alloy is transformed into the stripe-like rafts along [001] direction, the γr(010) roof and γg(100) gable channels retained in the one result in a weaker effect on hindering the slipping of dislocations. The lower IFS and weaker creep resistance of the alloy are attributed to the superimposing effect of little strain hardening and stripe-like γ′ rafted structure. During creep, the γ′ phase in the [111]-oriented alloy is transformed into the mesh-like rafted structure along (010) plane, and a few activated slipping systems cause only weaker strain hardening effect, which has little effect on hindering the dislocations movement. But the smaller Schmid factors of slipping systems provides only weaker driving force to promote the slipping of the dislocations. The combined action of the two aspects results in the IFS and creep strength of the [111]-oriented alloy located in between the [001]- and [011]-oriented alloys." @default.
- W2387571337 created "2016-06-24" @default.
- W2387571337 creator A5015478229 @default.
- W2387571337 creator A5018205406 @default.
- W2387571337 creator A5027953387 @default.
- W2387571337 creator A5043601792 @default.
- W2387571337 creator A5056713419 @default.
- W2387571337 date "2016-06-01" @default.
- W2387571337 modified "2023-10-15" @default.
- W2387571337 title "Microstructure evolution and its effect on creep behavior of single crystal Ni-based superalloys with various orientations" @default.
- W2387571337 cites W188979693 @default.
- W2387571337 cites W1968229935 @default.
- W2387571337 cites W1969283388 @default.
- W2387571337 cites W1971031662 @default.
- W2387571337 cites W1993673472 @default.
- W2387571337 cites W1997812311 @default.
- W2387571337 cites W1998845408 @default.
- W2387571337 cites W2008735927 @default.
- W2387571337 cites W2017228001 @default.
- W2387571337 cites W2024092862 @default.
- W2387571337 cites W2028174043 @default.
- W2387571337 cites W2031598056 @default.
- W2387571337 cites W2038979171 @default.
- W2387571337 cites W2042549181 @default.
- W2387571337 cites W2045626932 @default.
- W2387571337 cites W2051531743 @default.
- W2387571337 cites W2053946317 @default.
- W2387571337 cites W2054683845 @default.
- W2387571337 cites W2055001951 @default.
- W2387571337 cites W2055249483 @default.
- W2387571337 cites W2060629039 @default.
- W2387571337 cites W2064545043 @default.
- W2387571337 cites W2072961573 @default.
- W2387571337 cites W2083165417 @default.
- W2387571337 cites W2084425692 @default.
- W2387571337 cites W2164486812 @default.
- W2387571337 doi "https://doi.org/10.1016/j.msea.2016.05.032" @default.
- W2387571337 hasPublicationYear "2016" @default.
- W2387571337 type Work @default.
- W2387571337 sameAs 2387571337 @default.
- W2387571337 citedByCount "15" @default.
- W2387571337 countsByYear W23875713372017 @default.
- W2387571337 countsByYear W23875713372019 @default.
- W2387571337 countsByYear W23875713372020 @default.
- W2387571337 countsByYear W23875713372021 @default.
- W2387571337 countsByYear W23875713372022 @default.
- W2387571337 countsByYear W23875713372023 @default.
- W2387571337 crossrefType "journal-article" @default.
- W2387571337 hasAuthorship W2387571337A5015478229 @default.
- W2387571337 hasAuthorship W2387571337A5018205406 @default.
- W2387571337 hasAuthorship W2387571337A5027953387 @default.
- W2387571337 hasAuthorship W2387571337A5043601792 @default.
- W2387571337 hasAuthorship W2387571337A5056713419 @default.
- W2387571337 hasConcept C149912024 @default.
- W2387571337 hasConcept C159985019 @default.
- W2387571337 hasConcept C178790620 @default.
- W2387571337 hasConcept C185592680 @default.
- W2387571337 hasConcept C191897082 @default.
- W2387571337 hasConcept C192562407 @default.
- W2387571337 hasConcept C207055975 @default.
- W2387571337 hasConcept C2779227376 @default.
- W2387571337 hasConcept C2780026712 @default.
- W2387571337 hasConcept C44255700 @default.
- W2387571337 hasConcept C44280652 @default.
- W2387571337 hasConcept C87976508 @default.
- W2387571337 hasConceptScore W2387571337C149912024 @default.
- W2387571337 hasConceptScore W2387571337C159985019 @default.
- W2387571337 hasConceptScore W2387571337C178790620 @default.
- W2387571337 hasConceptScore W2387571337C185592680 @default.
- W2387571337 hasConceptScore W2387571337C191897082 @default.
- W2387571337 hasConceptScore W2387571337C192562407 @default.
- W2387571337 hasConceptScore W2387571337C207055975 @default.
- W2387571337 hasConceptScore W2387571337C2779227376 @default.
- W2387571337 hasConceptScore W2387571337C2780026712 @default.
- W2387571337 hasConceptScore W2387571337C44255700 @default.
- W2387571337 hasConceptScore W2387571337C44280652 @default.
- W2387571337 hasConceptScore W2387571337C87976508 @default.
- W2387571337 hasFunder F4320321001 @default.
- W2387571337 hasLocation W23875713371 @default.
- W2387571337 hasOpenAccess W2387571337 @default.
- W2387571337 hasPrimaryLocation W23875713371 @default.
- W2387571337 hasRelatedWork W1581108530 @default.
- W2387571337 hasRelatedWork W1981107306 @default.
- W2387571337 hasRelatedWork W1982075587 @default.
- W2387571337 hasRelatedWork W2312532833 @default.
- W2387571337 hasRelatedWork W2362048923 @default.
- W2387571337 hasRelatedWork W2809062887 @default.
- W2387571337 hasRelatedWork W3036391366 @default.
- W2387571337 hasRelatedWork W3112534208 @default.
- W2387571337 hasRelatedWork W4213247598 @default.
- W2387571337 hasRelatedWork W4378877021 @default.
- W2387571337 hasVolume "668" @default.
- W2387571337 isParatext "false" @default.
- W2387571337 isRetracted "false" @default.
- W2387571337 magId "2387571337" @default.
- W2387571337 workType "article" @default.