An integrated model for ultrasonic wave propagation and scattering in a polycrystalline medium with elongated hexagonal grains

DOI10.1016/j.wavemoti.2012.03.003zbMath1360.74089OpenAlexW1988501931MaRDI QIDQ526515

O. I. Lobkis, Li-Mei Yang, Stanislav I. Rokhlin

Publication date: 15 May 2017

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: http://www.sciencedirect.com/science/article/pii/S0165212512000261

zbMATH Keywords

wave scatteringstochasticRayleighattenuation in polycrystalselongated grainsgeometric limits

Mathematics Subject Classification ID

Wave scattering in solid mechanics (74J20)

Related Items (9)

Scattering of elastic waves by a transversely isotropic sphere and ultrasonic attenuation in hexagonal polycrystalline materials ⋮ Impact of grain shape on seismic attenuation and phase velocity in cubic polycrystalline materials ⋮ Diffusion of elastic waves in a two dimensional continuum with a random distribution of screw dislocations ⋮ Propagation and scattering of ultrasonic waves in polycrystals with arbitrary crystallite and macroscopic texture symmetries ⋮ Correlation of elastic wave attenuation and scattering with volumetric grain size distribution for polycrystals of statistically equiaxed grains ⋮ Modified LSM for size-dependent wave propagation: comparison with modified couple stress theory ⋮ A far-field scattering model in textured polycrystals with ellipsoidal grains of arbitrary crystal symmetry ⋮ Coherent propagation and incoherent diffusion of elastic waves in a two dimensional continuum with a random distribution of edge dislocations ⋮ Ultrasonic scattering in polycrystals with orientation clusters of orthorhombic crystallites

Cites Work

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• On the geometric autocorrelation function of polycrystalline materials
• Diffusivity of ultrasound in polycrystals
• A unified theory for elastic wave propagation in polycrystalline materials
• The scattering of ultrasonic waves by polycrystals
• The scattering of ultrasonic waves in polycrystalline materials with texture
• PROPAGATION OF RANDOMLY PERTURBED FIELDS
• Elastic, Electromagnetic, and Other Waves in a Random Medium

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