Matches in SemOpenAlex for { <https://semopenalex.org/work/W4319298081> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W4319298081 endingPage "464" @default.
- W4319298081 startingPage "464" @default.
- W4319298081 abstract "In the oil and gas drilling industry, cemented carbide teeth are one of the most widely used rock-breaking elements. In order to reveal the rock damage mechanism of tooth indentation, a series of tooth indentation experiments were conducted in this study, and an indentation simulation was also conducted as a supplement to the experiment. In the experiment, a new method to observe the inner damage status of the rock was put forward, i.e., utilizing the splitting action of the teeth to avoid unexpected rock damage that may affect the actual experiment results. The load-displacement curves and the damage status of the rock revealed that the wedge tooth was more efficient in fracturing and damaging the rock because the load requirement of the wedge tooth was lower, the narrow tooth crown generated larger specific stress in the rock; that rock-breaking advantage of the wedge tooth resulted from the occurrence of the compacted core and the tension stress generated by the core. According to the simulation results, the plastic strain in the intermediate area between the wedge teeth appeared more concentrated and increased faster, and the rock material beneath the wedge teeth was removed earlier than beneath the conical teeth, indicating that wedge teeth, disposed with proper spacing, can break rock more effectively than the conical teeth. The experiment and simulation results in this paper have proved the advantages of the wedge tooth in rock fracturing and damaging, which will provide technical support for the design and development for the drill bits applied in oil and gas drilling." @default.
- W4319298081 created "2023-02-07" @default.
- W4319298081 creator A5000215567 @default.
- W4319298081 creator A5004490995 @default.
- W4319298081 creator A5039617497 @default.
- W4319298081 creator A5042785211 @default.
- W4319298081 creator A5072940654 @default.
- W4319298081 date "2023-02-03" @default.
- W4319298081 modified "2023-10-14" @default.
- W4319298081 title "Experiment and Simulation Research on Rock Damage Mechanism in Tooth Indentation" @default.
- W4319298081 cites W1153290029 @default.
- W4319298081 cites W1530302715 @default.
- W4319298081 cites W1963492628 @default.
- W4319298081 cites W2014360132 @default.
- W4319298081 cites W2028358809 @default.
- W4319298081 cites W2034239853 @default.
- W4319298081 cites W2036122706 @default.
- W4319298081 cites W2036148516 @default.
- W4319298081 cites W2054822868 @default.
- W4319298081 cites W2062404728 @default.
- W4319298081 cites W2065914295 @default.
- W4319298081 cites W2080974806 @default.
- W4319298081 cites W2082627090 @default.
- W4319298081 cites W2147691911 @default.
- W4319298081 cites W2497738965 @default.
- W4319298081 cites W2573362630 @default.
- W4319298081 cites W2769045682 @default.
- W4319298081 cites W2771618363 @default.
- W4319298081 cites W2789729308 @default.
- W4319298081 cites W2802205604 @default.
- W4319298081 cites W2901929106 @default.
- W4319298081 cites W3013031003 @default.
- W4319298081 cites W3185536667 @default.
- W4319298081 doi "https://doi.org/10.3390/pr11020464" @default.
- W4319298081 hasPublicationYear "2023" @default.
- W4319298081 type Work @default.
- W4319298081 citedByCount "1" @default.
- W4319298081 countsByYear W43192980812023 @default.
- W4319298081 crossrefType "journal-article" @default.
- W4319298081 hasAuthorship W4319298081A5000215567 @default.
- W4319298081 hasAuthorship W4319298081A5004490995 @default.
- W4319298081 hasAuthorship W4319298081A5039617497 @default.
- W4319298081 hasAuthorship W4319298081A5042785211 @default.
- W4319298081 hasAuthorship W4319298081A5072940654 @default.
- W4319298081 hasBestOaLocation W43192980811 @default.
- W4319298081 hasConcept C127313418 @default.
- W4319298081 hasConcept C159985019 @default.
- W4319298081 hasConcept C187320778 @default.
- W4319298081 hasConcept C191897082 @default.
- W4319298081 hasConcept C192562407 @default.
- W4319298081 hasConcept C199343813 @default.
- W4319298081 hasConcept C25197100 @default.
- W4319298081 hasConcept C2524010 @default.
- W4319298081 hasConcept C2780902562 @default.
- W4319298081 hasConcept C2909431374 @default.
- W4319298081 hasConcept C33923547 @default.
- W4319298081 hasConcept C47422493 @default.
- W4319298081 hasConcept C71924100 @default.
- W4319298081 hasConceptScore W4319298081C127313418 @default.
- W4319298081 hasConceptScore W4319298081C159985019 @default.
- W4319298081 hasConceptScore W4319298081C187320778 @default.
- W4319298081 hasConceptScore W4319298081C191897082 @default.
- W4319298081 hasConceptScore W4319298081C192562407 @default.
- W4319298081 hasConceptScore W4319298081C199343813 @default.
- W4319298081 hasConceptScore W4319298081C25197100 @default.
- W4319298081 hasConceptScore W4319298081C2524010 @default.
- W4319298081 hasConceptScore W4319298081C2780902562 @default.
- W4319298081 hasConceptScore W4319298081C2909431374 @default.
- W4319298081 hasConceptScore W4319298081C33923547 @default.
- W4319298081 hasConceptScore W4319298081C47422493 @default.
- W4319298081 hasConceptScore W4319298081C71924100 @default.
- W4319298081 hasFunder F4320321543 @default.
- W4319298081 hasIssue "2" @default.
- W4319298081 hasLocation W43192980811 @default.
- W4319298081 hasOpenAccess W4319298081 @default.
- W4319298081 hasPrimaryLocation W43192980811 @default.
- W4319298081 hasRelatedWork W1977521899 @default.
- W4319298081 hasRelatedWork W1978943911 @default.
- W4319298081 hasRelatedWork W1993751197 @default.
- W4319298081 hasRelatedWork W2057322805 @default.
- W4319298081 hasRelatedWork W2058456721 @default.
- W4319298081 hasRelatedWork W2059029272 @default.
- W4319298081 hasRelatedWork W2069533481 @default.
- W4319298081 hasRelatedWork W2072593759 @default.
- W4319298081 hasRelatedWork W2099380670 @default.
- W4319298081 hasRelatedWork W4221167663 @default.
- W4319298081 hasVolume "11" @default.
- W4319298081 isParatext "false" @default.
- W4319298081 isRetracted "false" @default.
- W4319298081 workType "article" @default.