Results 261 to 270 of about 48,532 (287)

Shear Wave Splitting Analysis using Deep Learning (SWSNet)

2023
Teleseismic shear-wave splitting analyses are typically performed by reversing the splitting process through the application of frequency- or time-domain operations minimizing transverse-component waveforms. These operations yield two splitting parameters, φ (fast-axis orientation) and δt (delay time). In this study, we investigate the applicability of
Megha Chakraborty, Georg Rümpker, Wei Li, Johannes Faber, Frederik Link, Nishtha Srivastava   +5 more
openaire   +1 more source

Shear‐wave splitting in cross‐hole surveys: Modeling

GEOPHYSICS, 1989
Shear‐wave splitting, diagnostic of some form of effective seismic anisotropy, is observed along almost all near‐vertical raypaths through the crust. The splitting is caused by propagation through distributions of stress‐aligned vertical parallel fluid‐filled cracks, microcracks, and preferentially oriented pore space that exist in most crustal rocks.
Enru Liu, Stuart Crampin, David C. Booth
openaire   +1 more source

Algebraic processing techniques for estimating shear-wave splitting

54th EAEG Meeting, 1992
The study of the polarization directions and the travel-time delay between split shear-waves is particularly important in the interpretation of subsurface anisotropy from seismic experiments. Over recent years, several techniques have been put forward to analyse the shear-wave splitting to extract these characteristic parameters, MacBeth and Crampin ...
X. Zeng, C. D. MacBeth
openaire   +1 more source

Evaluation of anisotropy by shear‐wave splitting

GEOPHYSICS, 1985
The polarizations of three‐component shear wavetrains carry unique information about the internal structure of the rock through which they pass: specifically, commonly observed shear‐wave splitting may contain information about the orientation of crack distributions.
openaire   +1 more source

Analysis of Shear-Wave Splitting

66th EAGE Conference & Exhibition, 2004
K. Henneberg, J. Langhammer, T. Tvedt
openaire   +1 more source

A half-wave rectifying triboelectric nanogenerator for self-powered water splitting towards hydrogen production

Nano Energy, 2022
Kun Feng, Zhen Wen, Xuhui Sun
exaly  

Shear‐wave splitting analysis using simulated annealing

SEG Technical Program Expanded Abstracts 2005, 2005
H. Dariu, P. Y. Granger, R. J. Garotta
openaire   +1 more source

Particulate Photocatalysts for Light-Driven Water Splitting: Mechanisms, Challenges, and Design Strategies

Chemical Reviews, 2020
Qian Wang, Kazunari Domen
exaly  

Shear-wave splitting in a critical crust

Journal of Applied Geophysics, 2003
Stuart Crampin, Sebastien Chastin, Yuan Gao   +2 more
openaire   +1 more source

16. Inversion for Shear-Wave Splitting

1996
Steve Horne, Colin MacBeth, John Queen
openaire   +1 more source