Matches in SemOpenAlex for { <https://semopenalex.org/work/W1988849501> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W1988849501 endingPage "10" @default.
- W1988849501 startingPage "1" @default.
- W1988849501 abstract "The results of a series of triaxial compression tests on undisturbed samples of Athabasca oil sand at elevated temperatures ranging from 20 to 200 °C are summarized. The material tested had experienced gradual unloading and depressurization as a result of erosion in the Saline Creek valley near Fort McMurray. More deeply buried oil sands are known to contain much higher concentrations of dissolved hydrocarbon gases in the pore fluids. The measured shear strength of Athabasca oil sand did not change significantly as a result of the increased temperatures that were applied. The strength of Athabasca oil sand (at 20–200 °C) was found to be greater than comparable shear strengths reported for dense Ottawa sand (at 20 °C). Although heating to 200 °C had little effect on shear strength, it is recognized that pore pressure generation during undrained heating may cause substantial reduction of the available shearing resistance, particularly in gas-rich oil sands. The experimental data were used to investigate the influence of such factors as stress path dependency, microfabric disturbance, and heating to elevated temperatures on the shear strength and stress–strain behaviour of oil sand. Curve fitting of the test data suggests that the hyperbolic model is a useful empirical technique for stress—deformation analyses in oil sands. Hyperbolic stress—strain parameters derived from the experimental results for Athabasca oil sand are presented. Key words: oil sand, Athabasca oil sand, tar sand, shear strength, stress, strain, deformation, heating, high temperature, elevated temperatures, high pressure, elevated pressure, thermal properties, drained heating, undrained heating, triaxial compression testing." @default.
- W1988849501 created "2016-06-24" @default.
- W1988849501 creator A5004384851 @default.
- W1988849501 creator A5046375385 @default.
- W1988849501 creator A5066743108 @default.
- W1988849501 date "1987-02-01" @default.
- W1988849501 modified "2023-10-13" @default.
- W1988849501 title "Shear strength and stress—strain behaviour of Athabasca oil sand at elevated temperatures and pressures" @default.
- W1988849501 cites W135511322 @default.
- W1988849501 cites W1560408291 @default.
- W1988849501 cites W2038892661 @default.
- W1988849501 cites W2473270311 @default.
- W1988849501 cites W2806523793 @default.
- W1988849501 cites W2800835901 @default.
- W1988849501 doi "https://doi.org/10.1139/t87-001" @default.
- W1988849501 hasPublicationYear "1987" @default.
- W1988849501 type Work @default.
- W1988849501 sameAs 1988849501 @default.
- W1988849501 citedByCount "118" @default.
- W1988849501 countsByYear W19888495012012 @default.
- W1988849501 countsByYear W19888495012013 @default.
- W1988849501 countsByYear W19888495012014 @default.
- W1988849501 countsByYear W19888495012015 @default.
- W1988849501 countsByYear W19888495012016 @default.
- W1988849501 countsByYear W19888495012017 @default.
- W1988849501 countsByYear W19888495012018 @default.
- W1988849501 countsByYear W19888495012019 @default.
- W1988849501 countsByYear W19888495012020 @default.
- W1988849501 countsByYear W19888495012021 @default.
- W1988849501 countsByYear W19888495012022 @default.
- W1988849501 countsByYear W19888495012023 @default.
- W1988849501 crossrefType "journal-article" @default.
- W1988849501 hasAuthorship W1988849501A5004384851 @default.
- W1988849501 hasAuthorship W1988849501A5046375385 @default.
- W1988849501 hasAuthorship W1988849501A5066743108 @default.
- W1988849501 hasConcept C127313418 @default.
- W1988849501 hasConcept C131779963 @default.
- W1988849501 hasConcept C152279782 @default.
- W1988849501 hasConcept C159985019 @default.
- W1988849501 hasConcept C168056786 @default.
- W1988849501 hasConcept C187320778 @default.
- W1988849501 hasConcept C192562407 @default.
- W1988849501 hasConcept C198707218 @default.
- W1988849501 hasConcept C205093917 @default.
- W1988849501 hasConcept C21141959 @default.
- W1988849501 hasConcept C5900021 @default.
- W1988849501 hasConcept C96035792 @default.
- W1988849501 hasConceptScore W1988849501C127313418 @default.
- W1988849501 hasConceptScore W1988849501C131779963 @default.
- W1988849501 hasConceptScore W1988849501C152279782 @default.
- W1988849501 hasConceptScore W1988849501C159985019 @default.
- W1988849501 hasConceptScore W1988849501C168056786 @default.
- W1988849501 hasConceptScore W1988849501C187320778 @default.
- W1988849501 hasConceptScore W1988849501C192562407 @default.
- W1988849501 hasConceptScore W1988849501C198707218 @default.
- W1988849501 hasConceptScore W1988849501C205093917 @default.
- W1988849501 hasConceptScore W1988849501C21141959 @default.
- W1988849501 hasConceptScore W1988849501C5900021 @default.
- W1988849501 hasConceptScore W1988849501C96035792 @default.
- W1988849501 hasIssue "1" @default.
- W1988849501 hasLocation W19888495011 @default.
- W1988849501 hasOpenAccess W1988849501 @default.
- W1988849501 hasPrimaryLocation W19888495011 @default.
- W1988849501 hasRelatedWork W1004341428 @default.
- W1988849501 hasRelatedWork W1967898755 @default.
- W1988849501 hasRelatedWork W2028094321 @default.
- W1988849501 hasRelatedWork W2032009370 @default.
- W1988849501 hasRelatedWork W2360356820 @default.
- W1988849501 hasRelatedWork W2364878034 @default.
- W1988849501 hasRelatedWork W2386566167 @default.
- W1988849501 hasRelatedWork W2388847337 @default.
- W1988849501 hasRelatedWork W3083928884 @default.
- W1988849501 hasRelatedWork W3168316409 @default.
- W1988849501 hasVolume "24" @default.
- W1988849501 isParatext "false" @default.
- W1988849501 isRetracted "false" @default.
- W1988849501 magId "1988849501" @default.
- W1988849501 workType "article" @default.