Crack geometry of serpentinized peridotites inferred from onboard ultrasonic data from the Oman Drilling Project
Sign Up to like & getrecommendations! Published in 2021 at "Tectonophysics"
DOI: 10.1016/j.tecto.2021.228978
Abstract: Abstract To assess the geometry of cracks in highly altered peridotites, we analyzed the ultrasonic velocity of serpentinized dunites and harzburgites collected by the Oman Drilling Project (Holes BA1B, 3A, and 4A). First, we estimated… read more here.
Keywords: onboard ultrasonic; oman drilling; velocity; drilling project ... See more keywords
Massive Ultrasonic Data Compression Using Wavelet Packet Transformation Optimized by Convolutional Autoencoders.
Sign Up to like & getrecommendations! Published in 2021 at "IEEE transactions on neural networks and learning systems"
DOI: 10.1109/tnnls.2021.3105367
Abstract: Ultrasonic signal acquisition platforms generate considerable amounts of data to be stored and processed, especially when multichannel scanning or beamforming is employed. Reducing the mass storage and allowing high-speed data transmissions necessitate the compression of… read more here.
Keywords: data compression; wavelet packet; compression; using wavelet ... See more keywords