Matches in SemOpenAlex for { <https://semopenalex.org/work/W2046559293> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2046559293 endingPage "178" @default.
- W2046559293 startingPage "169" @default.
- W2046559293 abstract "Abstract Torsion tests to large strains (ϵ = 3–10) in the intermediate temperature range (0.2−0.6 Tm where Tm is the melting temperature in degrees absolute) have been performed on high purity aluminum. Steady-state was reached at all temperatures except for 0.2 Tm. Between 0.29 and 0.48 Tma the activation energy for steady-state creep (Qss) was found to be equal to about 87 kj mole−1 which corresponds quiteclosely to the activation energy for dislocation pipe diffusion as measured by Volin, Lie and Balluffi using a void shrinkage analysis. The relation between stress, σss, and strain rate, ϵss, in steady-state has been analyzed using an effective diffusion coefficient, Deff, for creep data over the temperature range 0.21-0.93 Tm. The Dheff utilized is based on all published diffusion data, namely two different additive lattice self-diffusion coefficients and one dislocation pipe diffusion coefficient. Over 21 orders of magnitude in ϵss/Deff, the data fit the equation ϵ ss D eff = B[ sinh (α σ ss E )] n , where α B and n are constants and E is the dynamic unrelaxed average Young's modulus. This Garofalo-type hyperbolic-sine equation is therefore a good representation of the steady-state behavior of pure polycrystalline aluminum. The activation energy for transient deformation, Qtrans, was found to be dependent upon the method of testing. Qtrans was greater than Qss when calculated from temperature-change tests but less than Qss when calculated from constant temperature tensile tests." @default.
- W2046559293 created "2016-06-24" @default.
- W2046559293 creator A5025020053 @default.
- W2046559293 creator A5075116591 @default.
- W2046559293 creator A5077118672 @default.
- W2046559293 date "1980-02-01" @default.
- W2046559293 modified "2023-10-03" @default.
- W2046559293 title "The stress and temperature dependence of steady-state flow at intermediate temperatures for pure polycrystalline aluminum" @default.
- W2046559293 cites W1538568725 @default.
- W2046559293 cites W1966526422 @default.
- W2046559293 cites W1970801435 @default.
- W2046559293 cites W1983736793 @default.
- W2046559293 cites W1985892751 @default.
- W2046559293 cites W1988471475 @default.
- W2046559293 cites W1998564157 @default.
- W2046559293 cites W2000140139 @default.
- W2046559293 cites W2022796184 @default.
- W2046559293 cites W2056841144 @default.
- W2046559293 cites W2067179498 @default.
- W2046559293 cites W2077566374 @default.
- W2046559293 cites W2077608712 @default.
- W2046559293 cites W2081575786 @default.
- W2046559293 cites W2103332948 @default.
- W2046559293 cites W2158406544 @default.
- W2046559293 cites W3003496519 @default.
- W2046559293 doi "https://doi.org/10.1016/0001-6160(80)90066-8" @default.
- W2046559293 hasPublicationYear "1980" @default.
- W2046559293 type Work @default.
- W2046559293 sameAs 2046559293 @default.
- W2046559293 citedByCount "200" @default.
- W2046559293 countsByYear W20465592932012 @default.
- W2046559293 countsByYear W20465592932013 @default.
- W2046559293 countsByYear W20465592932014 @default.
- W2046559293 countsByYear W20465592932015 @default.
- W2046559293 countsByYear W20465592932016 @default.
- W2046559293 countsByYear W20465592932017 @default.
- W2046559293 countsByYear W20465592932018 @default.
- W2046559293 countsByYear W20465592932019 @default.
- W2046559293 countsByYear W20465592932020 @default.
- W2046559293 countsByYear W20465592932021 @default.
- W2046559293 countsByYear W20465592932022 @default.
- W2046559293 countsByYear W20465592932023 @default.
- W2046559293 crossrefType "journal-article" @default.
- W2046559293 hasAuthorship W2046559293A5025020053 @default.
- W2046559293 hasAuthorship W2046559293A5075116591 @default.
- W2046559293 hasAuthorship W2046559293A5077118672 @default.
- W2046559293 hasConcept C121332964 @default.
- W2046559293 hasConcept C137637335 @default.
- W2046559293 hasConcept C138885662 @default.
- W2046559293 hasConcept C159985019 @default.
- W2046559293 hasConcept C162611839 @default.
- W2046559293 hasConcept C191897082 @default.
- W2046559293 hasConcept C192562407 @default.
- W2046559293 hasConcept C21036866 @default.
- W2046559293 hasConcept C38349280 @default.
- W2046559293 hasConcept C41895202 @default.
- W2046559293 hasConcept C513153333 @default.
- W2046559293 hasConcept C57879066 @default.
- W2046559293 hasConcept C87976508 @default.
- W2046559293 hasConcept C97355855 @default.
- W2046559293 hasConceptScore W2046559293C121332964 @default.
- W2046559293 hasConceptScore W2046559293C137637335 @default.
- W2046559293 hasConceptScore W2046559293C138885662 @default.
- W2046559293 hasConceptScore W2046559293C159985019 @default.
- W2046559293 hasConceptScore W2046559293C162611839 @default.
- W2046559293 hasConceptScore W2046559293C191897082 @default.
- W2046559293 hasConceptScore W2046559293C192562407 @default.
- W2046559293 hasConceptScore W2046559293C21036866 @default.
- W2046559293 hasConceptScore W2046559293C38349280 @default.
- W2046559293 hasConceptScore W2046559293C41895202 @default.
- W2046559293 hasConceptScore W2046559293C513153333 @default.
- W2046559293 hasConceptScore W2046559293C57879066 @default.
- W2046559293 hasConceptScore W2046559293C87976508 @default.
- W2046559293 hasConceptScore W2046559293C97355855 @default.
- W2046559293 hasIssue "2" @default.
- W2046559293 hasLocation W20465592931 @default.
- W2046559293 hasOpenAccess W2046559293 @default.
- W2046559293 hasPrimaryLocation W20465592931 @default.
- W2046559293 hasRelatedWork W2021955792 @default.
- W2046559293 hasRelatedWork W2082293200 @default.
- W2046559293 hasRelatedWork W2085439883 @default.
- W2046559293 hasRelatedWork W2137307547 @default.
- W2046559293 hasRelatedWork W2326849353 @default.
- W2046559293 hasRelatedWork W2380293314 @default.
- W2046559293 hasRelatedWork W2580545854 @default.
- W2046559293 hasRelatedWork W4250890523 @default.
- W2046559293 hasRelatedWork W4285802202 @default.
- W2046559293 hasRelatedWork W4307589758 @default.
- W2046559293 hasVolume "28" @default.
- W2046559293 isParatext "false" @default.
- W2046559293 isRetracted "false" @default.
- W2046559293 magId "2046559293" @default.
- W2046559293 workType "article" @default.