Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200317812> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W4200317812 endingPage "104976" @default.
- W4200317812 startingPage "104976" @default.
- W4200317812 abstract "Understanding in-situ stresses is the foundation for investigating deep rock mechanics. In practice, the fracture morphology of a disced core can often reflect its in-situ environment and disturbance-induced fracture process to some extent. In this study, three-dimensional dynamic scanning technology is used to reconstruct the fracture morphology of the disced cores extracted from Songke-2 as well as part of the Chinese Continental Scientific Drilling Project. The roughness of various regions of the fracture surfaces of the cores is investigated. Additionally, a parametric system is developed for the quantitative study of the integrity coefficient of the disced rock samples. Furthermore, the mechanisms and characteristics of the fractures along the stress paths are investigated. According to the findings, when shallow cores undergo discing, they have notable saddle-shaped coarse fractures, which may be related to the properties of the cores at these depths. Deep cores demonstrate discing behavior, but the generated discs are relatively thick. Deep core fracture surfaces are mostly smooth and straight, possibly propagating from the outside to the inside. Under excavation disturbance in the hydrostatic state, the extreme values of the maximum tensile stress at the core stubs show a saddle-shaped distribution. In general, the results of this study can serve as a theoretical foundation for the quantitative assessment of the intactness of disced cores. Furthermore, because disc patterns and characteristics are associated with stress states, this approach can be used to evaluate in-situ stress environments." @default.
- W4200317812 created "2021-12-31" @default.
- W4200317812 creator A5004928216 @default.
- W4200317812 creator A5008405309 @default.
- W4200317812 creator A5014462733 @default.
- W4200317812 creator A5015682456 @default.
- W4200317812 creator A5039038726 @default.
- W4200317812 creator A5054946992 @default.
- W4200317812 creator A5074317565 @default.
- W4200317812 creator A5078621339 @default.
- W4200317812 creator A5091721004 @default.
- W4200317812 date "2022-01-01" @default.
- W4200317812 modified "2023-10-17" @default.
- W4200317812 title "Discing behavior and mechanism of cores extracted from Songke-2 well at depths below 4,500 m" @default.
- W4200317812 cites W1978868361 @default.
- W4200317812 cites W1982854691 @default.
- W4200317812 cites W2017815355 @default.
- W4200317812 cites W2026023566 @default.
- W4200317812 cites W2026203717 @default.
- W4200317812 cites W2028800819 @default.
- W4200317812 cites W2039583665 @default.
- W4200317812 cites W2053318854 @default.
- W4200317812 cites W2053419003 @default.
- W4200317812 cites W2075086283 @default.
- W4200317812 cites W2078623999 @default.
- W4200317812 cites W2097988948 @default.
- W4200317812 cites W2131997629 @default.
- W4200317812 cites W2510276315 @default.
- W4200317812 cites W2549213619 @default.
- W4200317812 cites W2727531819 @default.
- W4200317812 cites W2750057372 @default.
- W4200317812 cites W2886882190 @default.
- W4200317812 cites W3103952120 @default.
- W4200317812 cites W3118352424 @default.
- W4200317812 cites W3185335119 @default.
- W4200317812 doi "https://doi.org/10.1016/j.ijrmms.2021.104976" @default.
- W4200317812 hasPublicationYear "2022" @default.
- W4200317812 type Work @default.
- W4200317812 citedByCount "53" @default.
- W4200317812 countsByYear W42003178122022 @default.
- W4200317812 countsByYear W42003178122023 @default.
- W4200317812 crossrefType "journal-article" @default.
- W4200317812 hasAuthorship W4200317812A5004928216 @default.
- W4200317812 hasAuthorship W4200317812A5008405309 @default.
- W4200317812 hasAuthorship W4200317812A5014462733 @default.
- W4200317812 hasAuthorship W4200317812A5015682456 @default.
- W4200317812 hasAuthorship W4200317812A5039038726 @default.
- W4200317812 hasAuthorship W4200317812A5054946992 @default.
- W4200317812 hasAuthorship W4200317812A5074317565 @default.
- W4200317812 hasAuthorship W4200317812A5078621339 @default.
- W4200317812 hasAuthorship W4200317812A5091721004 @default.
- W4200317812 hasConcept C111368507 @default.
- W4200317812 hasConcept C127313418 @default.
- W4200317812 hasConcept C127413603 @default.
- W4200317812 hasConcept C138885662 @default.
- W4200317812 hasConcept C187320778 @default.
- W4200317812 hasConcept C204366326 @default.
- W4200317812 hasConcept C21036866 @default.
- W4200317812 hasConcept C25197100 @default.
- W4200317812 hasConcept C2777127463 @default.
- W4200317812 hasConcept C2780012869 @default.
- W4200317812 hasConcept C41895202 @default.
- W4200317812 hasConcept C43369102 @default.
- W4200317812 hasConcept C66938386 @default.
- W4200317812 hasConcept C78519656 @default.
- W4200317812 hasConceptScore W4200317812C111368507 @default.
- W4200317812 hasConceptScore W4200317812C127313418 @default.
- W4200317812 hasConceptScore W4200317812C127413603 @default.
- W4200317812 hasConceptScore W4200317812C138885662 @default.
- W4200317812 hasConceptScore W4200317812C187320778 @default.
- W4200317812 hasConceptScore W4200317812C204366326 @default.
- W4200317812 hasConceptScore W4200317812C21036866 @default.
- W4200317812 hasConceptScore W4200317812C25197100 @default.
- W4200317812 hasConceptScore W4200317812C2777127463 @default.
- W4200317812 hasConceptScore W4200317812C2780012869 @default.
- W4200317812 hasConceptScore W4200317812C41895202 @default.
- W4200317812 hasConceptScore W4200317812C43369102 @default.
- W4200317812 hasConceptScore W4200317812C66938386 @default.
- W4200317812 hasConceptScore W4200317812C78519656 @default.
- W4200317812 hasLocation W42003178121 @default.
- W4200317812 hasOpenAccess W4200317812 @default.
- W4200317812 hasPrimaryLocation W42003178121 @default.
- W4200317812 hasRelatedWork W1968160211 @default.
- W4200317812 hasRelatedWork W2001128714 @default.
- W4200317812 hasRelatedWork W2025625798 @default.
- W4200317812 hasRelatedWork W2030042233 @default.
- W4200317812 hasRelatedWork W2108106846 @default.
- W4200317812 hasRelatedWork W2171101720 @default.
- W4200317812 hasRelatedWork W2210143757 @default.
- W4200317812 hasRelatedWork W2266729875 @default.
- W4200317812 hasRelatedWork W2315719371 @default.
- W4200317812 hasRelatedWork W2359375702 @default.
- W4200317812 hasVolume "149" @default.
- W4200317812 isParatext "false" @default.
- W4200317812 isRetracted "false" @default.
- W4200317812 workType "article" @default.