Matches in SemOpenAlex for { <https://semopenalex.org/work/W4365514395> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W4365514395 endingPage "4908" @default.
- W4365514395 startingPage "4908" @default.
- W4365514395 abstract "In this study, the characteristics of the fracture evolution of argillaceous shale under increasing-amplitude loading were investigated. The GCTS RTR-2000 test system and in-situ acoustic emission (AE) monitoring were employed to execute the tests. The following results were observed. (1) The strength, deformation, and fatigue life increased with the frequency, and the morphology of the hysteresis curve changed regularly with time. (2) The cumulative damage of the rock at the location in which the stress amplitude suddenly increased exceeded that at the fatigue loading stage. The AE count and AE energy were affected by the loading frequency. (3) The secant modulus exhibited different values for different loading frequencies; the smaller the loading frequency, the fewer loading stages the samples experienced, and the faster the secant modulus decreased. The change in Poisson’s ratio over the entire process was composed of a steady growth stage and a rapid growth stage. (4) The rock exhibited two stages of damage evolution, with rapid damage accumulation occurring at the beginning of the loading and relatively smooth damage occurring thereafter. This study developed a cumulative fatigue damage model that can adequately fit the accumulated damage during the fracturing process. The experiments revealed that variable amplitude fatigue loading at different frequencies significantly influences the damage deterioration and the failure law of the rock. The results are expected to improve the understanding of the frequency effect on the fracture behavior and help predict the lifespan of rock structures. This is of great significance to the promotion of slope management, landslide disaster prevention, and mine reuse at the West Open-pit Mine." @default.
- W4365514395 created "2023-04-15" @default.
- W4365514395 creator A5046246500 @default.
- W4365514395 creator A5053984968 @default.
- W4365514395 creator A5060239553 @default.
- W4365514395 creator A5061781106 @default.
- W4365514395 creator A5078208942 @default.
- W4365514395 creator A5079594267 @default.
- W4365514395 creator A5081168130 @default.
- W4365514395 date "2023-04-13" @default.
- W4365514395 modified "2023-10-18" @default.
- W4365514395 title "Examination of the Effects of Different Frequencies on Rock Fracturing via Laboratory-Scale Variable Amplitude Fatigue Loading Experiments" @default.
- W4365514395 cites W1772035937 @default.
- W4365514395 cites W1901706745 @default.
- W4365514395 cites W2008809232 @default.
- W4365514395 cites W2014099216 @default.
- W4365514395 cites W2023467242 @default.
- W4365514395 cites W2033895791 @default.
- W4365514395 cites W2047999478 @default.
- W4365514395 cites W2082236974 @default.
- W4365514395 cites W2155008866 @default.
- W4365514395 cites W2171424288 @default.
- W4365514395 cites W2573410796 @default.
- W4365514395 cites W2767191819 @default.
- W4365514395 cites W2783740406 @default.
- W4365514395 cites W2790735607 @default.
- W4365514395 cites W2907393467 @default.
- W4365514395 cites W3000741798 @default.
- W4365514395 cites W3018326032 @default.
- W4365514395 cites W3123995122 @default.
- W4365514395 cites W4200191877 @default.
- W4365514395 cites W4200442750 @default.
- W4365514395 cites W4214909300 @default.
- W4365514395 cites W4293480640 @default.
- W4365514395 doi "https://doi.org/10.3390/app13084908" @default.
- W4365514395 hasPublicationYear "2023" @default.
- W4365514395 type Work @default.
- W4365514395 citedByCount "1" @default.
- W4365514395 countsByYear W43655143952023 @default.
- W4365514395 crossrefType "journal-article" @default.
- W4365514395 hasAuthorship W4365514395A5046246500 @default.
- W4365514395 hasAuthorship W4365514395A5053984968 @default.
- W4365514395 hasAuthorship W4365514395A5060239553 @default.
- W4365514395 hasAuthorship W4365514395A5061781106 @default.
- W4365514395 hasAuthorship W4365514395A5078208942 @default.
- W4365514395 hasAuthorship W4365514395A5079594267 @default.
- W4365514395 hasAuthorship W4365514395A5081168130 @default.
- W4365514395 hasBestOaLocation W43655143951 @default.
- W4365514395 hasConcept C121332964 @default.
- W4365514395 hasConcept C127313418 @default.
- W4365514395 hasConcept C159985019 @default.
- W4365514395 hasConcept C174598085 @default.
- W4365514395 hasConcept C180205008 @default.
- W4365514395 hasConcept C187320778 @default.
- W4365514395 hasConcept C192562407 @default.
- W4365514395 hasConcept C193867417 @default.
- W4365514395 hasConcept C43369102 @default.
- W4365514395 hasConcept C62520636 @default.
- W4365514395 hasConceptScore W4365514395C121332964 @default.
- W4365514395 hasConceptScore W4365514395C127313418 @default.
- W4365514395 hasConceptScore W4365514395C159985019 @default.
- W4365514395 hasConceptScore W4365514395C174598085 @default.
- W4365514395 hasConceptScore W4365514395C180205008 @default.
- W4365514395 hasConceptScore W4365514395C187320778 @default.
- W4365514395 hasConceptScore W4365514395C192562407 @default.
- W4365514395 hasConceptScore W4365514395C193867417 @default.
- W4365514395 hasConceptScore W4365514395C43369102 @default.
- W4365514395 hasConceptScore W4365514395C62520636 @default.
- W4365514395 hasFunder F4320334926 @default.
- W4365514395 hasIssue "8" @default.
- W4365514395 hasLocation W43655143951 @default.
- W4365514395 hasOpenAccess W4365514395 @default.
- W4365514395 hasPrimaryLocation W43655143951 @default.
- W4365514395 hasRelatedWork W2053984479 @default.
- W4365514395 hasRelatedWork W2063778609 @default.
- W4365514395 hasRelatedWork W2137307547 @default.
- W4365514395 hasRelatedWork W2380293314 @default.
- W4365514395 hasRelatedWork W2605431086 @default.
- W4365514395 hasRelatedWork W2904570071 @default.
- W4365514395 hasRelatedWork W2943188944 @default.
- W4365514395 hasRelatedWork W3082440218 @default.
- W4365514395 hasRelatedWork W4285802202 @default.
- W4365514395 hasRelatedWork W4385193040 @default.
- W4365514395 hasVolume "13" @default.
- W4365514395 isParatext "false" @default.
- W4365514395 isRetracted "false" @default.
- W4365514395 workType "article" @default.