Matches in SemOpenAlex for { <https://semopenalex.org/work/W2381954813> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2381954813 abstract "Rock is a kind of complex media with various micro-structures.It presents obvious frequency dispersion effect and its sonic velocity increases along with the incident frequency increase.Rock porosity ratio used to be used as a parameter describing the mechanical behaviors of rocks with micro-structure;however it is difficult to take into account the local effect of micro defect based on this approach.In this paper,taking cement mortar as a reference material,using five different frequencies,the sonic velocity of basalt specimen with various prefabricated cracks was measured to study their dispersion effects.Results show that defect influence on rock frequency dispersion is intensive,and this tendency becomes more intensive along with the defect volume fraction increase.Sonic velocity of rock specimen with defect was also measured during uniaxial compression.Results show that with the applied loads increasing from 0 to 20MPa,sonic velocity in basalt and cement mortar increases obviously at the beginning,but it keeps constant when the load above 8MPa due to the higher hardness of basalt." @default.
- W2381954813 created "2016-06-24" @default.
- W2381954813 creator A5040911061 @default.
- W2381954813 date "2009-01-01" @default.
- W2381954813 modified "2023-09-25" @default.
- W2381954813 title "Experimental Study of Defect Effect on Sonic Velocity in Basalt" @default.
- W2381954813 hasPublicationYear "2009" @default.
- W2381954813 type Work @default.
- W2381954813 sameAs 2381954813 @default.
- W2381954813 citedByCount "0" @default.
- W2381954813 crossrefType "journal-article" @default.
- W2381954813 hasAuthorship W2381954813A5040911061 @default.
- W2381954813 hasConcept C120665830 @default.
- W2381954813 hasConcept C121332964 @default.
- W2381954813 hasConcept C127313418 @default.
- W2381954813 hasConcept C127529279 @default.
- W2381954813 hasConcept C130767629 @default.
- W2381954813 hasConcept C159985019 @default.
- W2381954813 hasConcept C161509811 @default.
- W2381954813 hasConcept C165205528 @default.
- W2381954813 hasConcept C177562468 @default.
- W2381954813 hasConcept C187320778 @default.
- W2381954813 hasConcept C192562407 @default.
- W2381954813 hasConcept C193483257 @default.
- W2381954813 hasConcept C199289684 @default.
- W2381954813 hasConcept C20556612 @default.
- W2381954813 hasConcept C519885992 @default.
- W2381954813 hasConcept C523993062 @default.
- W2381954813 hasConcept C62520636 @default.
- W2381954813 hasConcept C65590680 @default.
- W2381954813 hasConcept C6648577 @default.
- W2381954813 hasConcept C98444146 @default.
- W2381954813 hasConceptScore W2381954813C120665830 @default.
- W2381954813 hasConceptScore W2381954813C121332964 @default.
- W2381954813 hasConceptScore W2381954813C127313418 @default.
- W2381954813 hasConceptScore W2381954813C127529279 @default.
- W2381954813 hasConceptScore W2381954813C130767629 @default.
- W2381954813 hasConceptScore W2381954813C159985019 @default.
- W2381954813 hasConceptScore W2381954813C161509811 @default.
- W2381954813 hasConceptScore W2381954813C165205528 @default.
- W2381954813 hasConceptScore W2381954813C177562468 @default.
- W2381954813 hasConceptScore W2381954813C187320778 @default.
- W2381954813 hasConceptScore W2381954813C192562407 @default.
- W2381954813 hasConceptScore W2381954813C193483257 @default.
- W2381954813 hasConceptScore W2381954813C199289684 @default.
- W2381954813 hasConceptScore W2381954813C20556612 @default.
- W2381954813 hasConceptScore W2381954813C519885992 @default.
- W2381954813 hasConceptScore W2381954813C523993062 @default.
- W2381954813 hasConceptScore W2381954813C62520636 @default.
- W2381954813 hasConceptScore W2381954813C65590680 @default.
- W2381954813 hasConceptScore W2381954813C6648577 @default.
- W2381954813 hasConceptScore W2381954813C98444146 @default.
- W2381954813 hasLocation W23819548131 @default.
- W2381954813 hasOpenAccess W2381954813 @default.
- W2381954813 hasPrimaryLocation W23819548131 @default.
- W2381954813 hasRelatedWork W1866535666 @default.
- W2381954813 hasRelatedWork W2019544405 @default.
- W2381954813 hasRelatedWork W2174837678 @default.
- W2381954813 hasRelatedWork W2182882088 @default.
- W2381954813 hasRelatedWork W2355199912 @default.
- W2381954813 hasRelatedWork W2358837861 @default.
- W2381954813 hasRelatedWork W2380339218 @default.
- W2381954813 hasRelatedWork W2382399672 @default.
- W2381954813 hasRelatedWork W2382533913 @default.
- W2381954813 hasRelatedWork W2384439405 @default.
- W2381954813 hasRelatedWork W2384512767 @default.
- W2381954813 hasRelatedWork W2590025294 @default.
- W2381954813 hasRelatedWork W2607139085 @default.
- W2381954813 hasRelatedWork W2738075045 @default.
- W2381954813 hasRelatedWork W2738451807 @default.
- W2381954813 hasRelatedWork W3074230437 @default.
- W2381954813 hasRelatedWork W3119975555 @default.
- W2381954813 hasRelatedWork W774390885 @default.
- W2381954813 hasRelatedWork W2555420394 @default.
- W2381954813 hasRelatedWork W3107628978 @default.
- W2381954813 isParatext "false" @default.
- W2381954813 isRetracted "false" @default.
- W2381954813 magId "2381954813" @default.
- W2381954813 workType "article" @default.