Matches in SemOpenAlex for { <https://semopenalex.org/work/W2038960113> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2038960113 abstract "Primary compaction of a water-saturated China Clay was studied using controlled ultrasonic laboratory measurements. Ultrasonic velocities were recorded using a custom built compaction cell that incorporates ultrasonic compressional and 4-component shear wave transducers oriented parallel and perpendicular to the direction of axial stress. The effect of primary compaction on porosity and on compressional wave slowness was investigated and empirical relations for porosity and velocity versus effective stress derived. Changes in P-wave slowness are found to be linear with changes in porosity during primary compaction, with the result that the Wyllie time average relationship is valid for this sort of compacting sediment. In addition, the development of anisotropy during compaction was investigated and showed an increase in P-wave anisotropy (c) to 5 percent for axial stress to 93 MPa. Unloading to 16 MPa resulted in a further increase in anisotropy to more than 8.5 percent. This increase in elastic anisotropy during the unloading phase is consistent with the results from a theoretical modeling study that shows that anisotropy will increase with increasing porosity for clay supported sediments (clay compacts or shales) with a fixed clay-platelet alignment. An interpretation of these results is that the microstructure of the clay compact is largely determined during primary compaction, and during the unloading phase the principle effect on the anisotropy is due to the porosity increase, and any effects due to variations in the clay microstructure during unloading are secondary. burden stress with an accompanying increase in anisotropy (e.g. Kaarsberg, 1958). In this study measurements of ultrasonic velocity and porosity are taken a a function of primary compaction. Porosity/velocity relationships are examined as well as the development of elastic anisotropy during primary compaction." @default.
- W2038960113 created "2016-06-24" @default.
- W2038960113 creator A5011598585 @default.
- W2038960113 creator A5013964272 @default.
- W2038960113 creator A5031028915 @default.
- W2038960113 creator A5071435330 @default.
- W2038960113 date "1997-01-01" @default.
- W2038960113 modified "2023-09-26" @default.
- W2038960113 title "Experimental determination of the elastic properties of a compacting sediment" @default.
- W2038960113 cites W1970964011 @default.
- W2038960113 cites W1984668486 @default.
- W2038960113 cites W1990606784 @default.
- W2038960113 cites W2000839252 @default.
- W2038960113 cites W2038217557 @default.
- W2038960113 cites W2086177816 @default.
- W2038960113 cites W2089371264 @default.
- W2038960113 cites W2092938160 @default.
- W2038960113 cites W2098274171 @default.
- W2038960113 cites W2162333014 @default.
- W2038960113 cites W2588373281 @default.
- W2038960113 doi "https://doi.org/10.1190/1.1885560" @default.
- W2038960113 hasPublicationYear "1997" @default.
- W2038960113 type Work @default.
- W2038960113 sameAs 2038960113 @default.
- W2038960113 citedByCount "3" @default.
- W2038960113 crossrefType "proceedings-article" @default.
- W2038960113 hasAuthorship W2038960113A5011598585 @default.
- W2038960113 hasAuthorship W2038960113A5013964272 @default.
- W2038960113 hasAuthorship W2038960113A5031028915 @default.
- W2038960113 hasAuthorship W2038960113A5071435330 @default.
- W2038960113 hasConcept C11940443 @default.
- W2038960113 hasConcept C120665830 @default.
- W2038960113 hasConcept C121332964 @default.
- W2038960113 hasConcept C127313418 @default.
- W2038960113 hasConcept C159985019 @default.
- W2038960113 hasConcept C165205528 @default.
- W2038960113 hasConcept C178790620 @default.
- W2038960113 hasConcept C185592680 @default.
- W2038960113 hasConcept C187320778 @default.
- W2038960113 hasConcept C192562407 @default.
- W2038960113 hasConcept C196715460 @default.
- W2038960113 hasConcept C199289684 @default.
- W2038960113 hasConcept C24890656 @default.
- W2038960113 hasConcept C44280652 @default.
- W2038960113 hasConcept C6648577 @default.
- W2038960113 hasConcept C81288441 @default.
- W2038960113 hasConcept C85725439 @default.
- W2038960113 hasConcept C87976508 @default.
- W2038960113 hasConceptScore W2038960113C11940443 @default.
- W2038960113 hasConceptScore W2038960113C120665830 @default.
- W2038960113 hasConceptScore W2038960113C121332964 @default.
- W2038960113 hasConceptScore W2038960113C127313418 @default.
- W2038960113 hasConceptScore W2038960113C159985019 @default.
- W2038960113 hasConceptScore W2038960113C165205528 @default.
- W2038960113 hasConceptScore W2038960113C178790620 @default.
- W2038960113 hasConceptScore W2038960113C185592680 @default.
- W2038960113 hasConceptScore W2038960113C187320778 @default.
- W2038960113 hasConceptScore W2038960113C192562407 @default.
- W2038960113 hasConceptScore W2038960113C196715460 @default.
- W2038960113 hasConceptScore W2038960113C199289684 @default.
- W2038960113 hasConceptScore W2038960113C24890656 @default.
- W2038960113 hasConceptScore W2038960113C44280652 @default.
- W2038960113 hasConceptScore W2038960113C6648577 @default.
- W2038960113 hasConceptScore W2038960113C81288441 @default.
- W2038960113 hasConceptScore W2038960113C85725439 @default.
- W2038960113 hasConceptScore W2038960113C87976508 @default.
- W2038960113 hasLocation W20389601131 @default.
- W2038960113 hasOpenAccess W2038960113 @default.
- W2038960113 hasPrimaryLocation W20389601131 @default.
- W2038960113 hasRelatedWork W134172935 @default.
- W2038960113 hasRelatedWork W148122656 @default.
- W2038960113 hasRelatedWork W15920113 @default.
- W2038960113 hasRelatedWork W1969956755 @default.
- W2038960113 hasRelatedWork W1970120862 @default.
- W2038960113 hasRelatedWork W2276528930 @default.
- W2038960113 hasRelatedWork W2322176786 @default.
- W2038960113 hasRelatedWork W2332449967 @default.
- W2038960113 hasRelatedWork W2395185596 @default.
- W2038960113 hasRelatedWork W2480717251 @default.
- W2038960113 hasRelatedWork W2586291899 @default.
- W2038960113 hasRelatedWork W2734877376 @default.
- W2038960113 hasRelatedWork W2735818737 @default.
- W2038960113 hasRelatedWork W2800543734 @default.
- W2038960113 hasRelatedWork W2911999859 @default.
- W2038960113 hasRelatedWork W2949142097 @default.
- W2038960113 hasRelatedWork W3099817523 @default.
- W2038960113 hasRelatedWork W3101539439 @default.
- W2038960113 hasRelatedWork W603412351 @default.
- W2038960113 hasRelatedWork W2743722636 @default.
- W2038960113 isParatext "false" @default.
- W2038960113 isRetracted "false" @default.
- W2038960113 magId "2038960113" @default.
- W2038960113 workType "article" @default.