FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2989788507> ?p ?o ?g. }

• W2989788507 endingPage "117523" @default.
• W2989788507 startingPage "117523" @default.
• W2989788507 abstract "Tantalum-niobium tailings are solid waste materials left over from mine beneficiation, which occupy the surface space and pollute the surrounding natural environment. If tailings are cemented with cement to form tailings cementing material and filled into the mined-out area, the stability of surrounding rock in the mined-out area can be guaranteed, and waste materials can be recycled. The mechanical properties of filling body are the main factors to ensure the stability of surrounding rock, and the acoustic emission characteristics can reflect the failure process of filling body under external loads. Through uniaxial compression and splitting failure tests, the relationship between AE event rate, ringing count rate, and stress–time was studied. During the entire specimen failure process, the AE activities for three different ratios (1:4, 1:6, and 1:8) showed certain variations with the loading time and stress change law. When the lime–sand ratio was 1:4, the maximum AE event occurred once the loading time reached 300 s, that is, after the peak stress. When the lime–sand ratio was 1:6, the maximum AE occurred at 250 s, which corresponds to the peak stress. When the lime–sand ratio was 1:8, the maximum AE event occurred once the filling time reached 200 s, that is, before the peak stress. Under the condition of uniaxial compression, the initial stage of an AE activity was not evident. As the load increased toward the elastic molding stage, the AE activity became active and fluctuated greatly. Near or at the point of peak stress, the AE event reached an extreme value. The AE activity law of the split test specimen was generally consistent with uniaxial compression. The difference is that under the split test condition, the AE activity of the filling specimen was inactive, and the performance was relatively calm before the peak stress. When stress peaked, the AE activity was extremely active and reached its maximum." @default.
• W2989788507 created "2019-12-05" @default.
• W2989788507 creator A5022459676 @default.
• W2989788507 creator A5029704001 @default.
• W2989788507 creator A5031193231 @default.
• W2989788507 creator A5054544752 @default.
• W2989788507 creator A5059600123 @default.
• W2989788507 creator A5077341929 @default.
• W2989788507 date "2020-03-01" @default.
• W2989788507 modified "2023-10-13" @default.
• W2989788507 title "Acoustic emission investigation of cemented paste backfill prepared with tantalum–niobium tailings" @default.
• W2989788507 cites W1881899483 @default.
• W2989788507 cites W1974243026 @default.
• W2989788507 cites W1978855209 @default.
• W2989788507 cites W2020221180 @default.
• W2989788507 cites W2052102397 @default.
• W2989788507 cites W2064256072 @default.
• W2989788507 cites W2195149618 @default.
• W2989788507 cites W2201121098 @default.
• W2989788507 cites W2329167189 @default.
• W2989788507 cites W2616355778 @default.
• W2989788507 cites W2762169555 @default.
• W2989788507 cites W2766411888 @default.
• W2989788507 cites W2782081699 @default.
• W2989788507 cites W2790301164 @default.
• W2989788507 cites W2799584290 @default.
• W2989788507 cites W2802970081 @default.
• W2989788507 cites W2938741684 @default.
• W2989788507 cites W2942603147 @default.
• W2989788507 cites W2954451669 @default.
• W2989788507 doi "https://doi.org/10.1016/j.conbuildmat.2019.117523" @default.
• W2989788507 hasPublicationYear "2020" @default.
• W2989788507 type Work @default.
• W2989788507 sameAs 2989788507 @default.
• W2989788507 citedByCount "44" @default.
• W2989788507 countsByYear W29897885072020 @default.
• W2989788507 countsByYear W29897885072021 @default.
• W2989788507 countsByYear W29897885072022 @default.
• W2989788507 countsByYear W29897885072023 @default.
• W2989788507 crossrefType "journal-article" @default.
• W2989788507 hasAuthorship W2989788507A5022459676 @default.
• W2989788507 hasAuthorship W2989788507A5029704001 @default.
• W2989788507 hasAuthorship W2989788507A5031193231 @default.
• W2989788507 hasAuthorship W2989788507A5054544752 @default.
• W2989788507 hasAuthorship W2989788507A5059600123 @default.
• W2989788507 hasAuthorship W2989788507A5077341929 @default.
• W2989788507 hasConcept C127313418 @default.
• W2989788507 hasConcept C138885662 @default.
• W2989788507 hasConcept C159985019 @default.
• W2989788507 hasConcept C174598085 @default.
• W2989788507 hasConcept C187320778 @default.
• W2989788507 hasConcept C191897082 @default.
• W2989788507 hasConcept C192562407 @default.
• W2989788507 hasConcept C21036866 @default.
• W2989788507 hasConcept C2778218555 @default.
• W2989788507 hasConcept C41895202 @default.
• W2989788507 hasConcept C514619126 @default.
• W2989788507 hasConcept C5166401 @default.
• W2989788507 hasConcept C523993062 @default.
• W2989788507 hasConceptScore W2989788507C127313418 @default.
• W2989788507 hasConceptScore W2989788507C138885662 @default.
• W2989788507 hasConceptScore W2989788507C159985019 @default.
• W2989788507 hasConceptScore W2989788507C174598085 @default.
• W2989788507 hasConceptScore W2989788507C187320778 @default.
• W2989788507 hasConceptScore W2989788507C191897082 @default.
• W2989788507 hasConceptScore W2989788507C192562407 @default.
• W2989788507 hasConceptScore W2989788507C21036866 @default.
• W2989788507 hasConceptScore W2989788507C2778218555 @default.
• W2989788507 hasConceptScore W2989788507C41895202 @default.
• W2989788507 hasConceptScore W2989788507C514619126 @default.
• W2989788507 hasConceptScore W2989788507C5166401 @default.
• W2989788507 hasConceptScore W2989788507C523993062 @default.
• W2989788507 hasFunder F4320321001 @default.
• W2989788507 hasFunder F4320321543 @default.
• W2989788507 hasLocation W29897885071 @default.
• W2989788507 hasOpenAccess W2989788507 @default.
• W2989788507 hasPrimaryLocation W29897885071 @default.
• W2989788507 hasRelatedWork W1547037205 @default.
• W2989788507 hasRelatedWork W2300011176 @default.
• W2989788507 hasRelatedWork W2314549292 @default.
• W2989788507 hasRelatedWork W2347582603 @default.
• W2989788507 hasRelatedWork W2350265902 @default.
• W2989788507 hasRelatedWork W2885046017 @default.
• W2989788507 hasRelatedWork W2973500171 @default.
• W2989788507 hasRelatedWork W3114856191 @default.
• W2989788507 hasRelatedWork W3122521237 @default.
• W2989788507 hasRelatedWork W2337173687 @default.
• W2989788507 hasVolume "237" @default.
• W2989788507 isParatext "false" @default.
• W2989788507 isRetracted "false" @default.
• W2989788507 magId "2989788507" @default.
• W2989788507 workType "article" @default.