Matches in SemOpenAlex for { <https://semopenalex.org/work/W4310872013> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W4310872013 endingPage "3280" @default.
- W4310872013 startingPage "3271" @default.
- W4310872013 abstract "In this work, we use the characteristic equation of leaky Rayleigh waves (LRWs) and a unified approach of bulk waves proposed by Stanke and Kino [J. Acoust. Soc. Am. 75, 665-681 (1984)] to calculate the attenuation and velocity dispersion of LRWs in polycrystals. Numerical results demonstrate that the total attenuation including the leakage attenuation and scattering attenuation is proportional to frequency and independent of grain size in the Rayleigh scattering regime. Meanwhile, the variation of phase velocity in all scattering regimes remains at ∼0.7% according to the theoretical expectation; this means that the velocity dispersion of the LRWs can be ignored, consistent with the conventional viewpoint. Measurements are conducted on stainless steel at different ultrasonic frequencies (all in the Rayleigh scattering regime). The non-paraxial sound field model is used here to eliminate the diffraction loss and to obtain the total attenuation. Experimental results verify that LRWs have very little velocity dispersion. Meanwhile, experimental fitting data reveal that the modified theoretical model can be used to evaluate the total attenuation (only ∼2% discrepancies) of LRWs under the consideration of the diffraction effect. The relative errors between experimental scattering attenuation and theoretical value ranged from 11% to 18%, mainly owing to the effect of surface roughness and measurement inaccuracy." @default.
- W4310872013 created "2022-12-19" @default.
- W4310872013 creator A5020931421 @default.
- W4310872013 creator A5025755637 @default.
- W4310872013 creator A5088593624 @default.
- W4310872013 date "2022-12-01" @default.
- W4310872013 modified "2023-09-29" @default.
- W4310872013 title "Attenuation and dispersion of leaky Rayleigh wave in polycrystals" @default.
- W4310872013 cites W163397021 @default.
- W4310872013 cites W1967354017 @default.
- W4310872013 cites W2003067334 @default.
- W4310872013 cites W2030925433 @default.
- W4310872013 cites W2043630501 @default.
- W4310872013 cites W2049723842 @default.
- W4310872013 cites W2053389563 @default.
- W4310872013 cites W2056701029 @default.
- W4310872013 cites W2062519026 @default.
- W4310872013 cites W2072716714 @default.
- W4310872013 cites W2081776515 @default.
- W4310872013 cites W2087502373 @default.
- W4310872013 cites W2093457909 @default.
- W4310872013 cites W2512333029 @default.
- W4310872013 cites W2568107528 @default.
- W4310872013 cites W2718541744 @default.
- W4310872013 cites W2906390728 @default.
- W4310872013 cites W2942930791 @default.
- W4310872013 cites W3014269075 @default.
- W4310872013 cites W3116870626 @default.
- W4310872013 cites W3200407848 @default.
- W4310872013 cites W4248506331 @default.
- W4310872013 cites W4252101143 @default.
- W4310872013 doi "https://doi.org/10.1121/10.0016361" @default.
- W4310872013 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36586881" @default.
- W4310872013 hasPublicationYear "2022" @default.
- W4310872013 type Work @default.
- W4310872013 citedByCount "0" @default.
- W4310872013 crossrefType "journal-article" @default.
- W4310872013 hasAuthorship W4310872013A5020931421 @default.
- W4310872013 hasAuthorship W4310872013A5025755637 @default.
- W4310872013 hasAuthorship W4310872013A5088593624 @default.
- W4310872013 hasConcept C107365816 @default.
- W4310872013 hasConcept C120665830 @default.
- W4310872013 hasConcept C121332964 @default.
- W4310872013 hasConcept C159774933 @default.
- W4310872013 hasConcept C159985019 @default.
- W4310872013 hasConcept C177562468 @default.
- W4310872013 hasConcept C184652730 @default.
- W4310872013 hasConcept C191486275 @default.
- W4310872013 hasConcept C192562407 @default.
- W4310872013 hasConcept C207114421 @default.
- W4310872013 hasConcept C24890656 @default.
- W4310872013 hasConcept C30475298 @default.
- W4310872013 hasConcept C46244369 @default.
- W4310872013 hasConcept C51473458 @default.
- W4310872013 hasConcept C57879066 @default.
- W4310872013 hasConcept C84174578 @default.
- W4310872013 hasConceptScore W4310872013C107365816 @default.
- W4310872013 hasConceptScore W4310872013C120665830 @default.
- W4310872013 hasConceptScore W4310872013C121332964 @default.
- W4310872013 hasConceptScore W4310872013C159774933 @default.
- W4310872013 hasConceptScore W4310872013C159985019 @default.
- W4310872013 hasConceptScore W4310872013C177562468 @default.
- W4310872013 hasConceptScore W4310872013C184652730 @default.
- W4310872013 hasConceptScore W4310872013C191486275 @default.
- W4310872013 hasConceptScore W4310872013C192562407 @default.
- W4310872013 hasConceptScore W4310872013C207114421 @default.
- W4310872013 hasConceptScore W4310872013C24890656 @default.
- W4310872013 hasConceptScore W4310872013C30475298 @default.
- W4310872013 hasConceptScore W4310872013C46244369 @default.
- W4310872013 hasConceptScore W4310872013C51473458 @default.
- W4310872013 hasConceptScore W4310872013C57879066 @default.
- W4310872013 hasConceptScore W4310872013C84174578 @default.
- W4310872013 hasFunder F4320321001 @default.
- W4310872013 hasFunder F4320322725 @default.
- W4310872013 hasFunder F4320335880 @default.
- W4310872013 hasIssue "6" @default.
- W4310872013 hasLocation W43108720131 @default.
- W4310872013 hasLocation W43108720132 @default.
- W4310872013 hasOpenAccess W4310872013 @default.
- W4310872013 hasPrimaryLocation W43108720131 @default.
- W4310872013 hasRelatedWork W142795997 @default.
- W4310872013 hasRelatedWork W1986750919 @default.
- W4310872013 hasRelatedWork W2025377554 @default.
- W4310872013 hasRelatedWork W2048728042 @default.
- W4310872013 hasRelatedWork W2093404110 @default.
- W4310872013 hasRelatedWork W2369616990 @default.
- W4310872013 hasRelatedWork W2396841428 @default.
- W4310872013 hasRelatedWork W2543933999 @default.
- W4310872013 hasRelatedWork W2906390728 @default.
- W4310872013 hasRelatedWork W3193520220 @default.
- W4310872013 hasVolume "152" @default.
- W4310872013 isParatext "false" @default.
- W4310872013 isRetracted "false" @default.
- W4310872013 workType "article" @default.