Ultrasonic testing of rivet in multilayer structure using a convolutional neural network on edge device. [PDF]
Sci Prog, 2023 Le M, Le DV, Le TD, Lee J.
europepmc +1 more source
Study to develop improved methods to detect leakage in fluid systems, phase 3 [PDF]
Research was undertaken to design and fabricate a prototype flight weight ultrasonic contact sensor leak detection system and to perform the necessary testing to collect enough data to establish design parameters and develop necessary baseline operating ...
Cimerman, I., Janus, J. C.
core +1 more source
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source
Research on Testing Strength of Cement Concrete Pavement Slabs with Method of Ultrasonic Flatting
, 2009 Zhengjun Wang, Yiqiu Tan, Jiani Wang
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Flow Front Monitoring in High-Pressure Resin Transfer Molding Using Phased Array Ultrasonic Testing to Optimize Mold Filling Simulations. [PDF]
Materials (Basel), 2023 Littner L +5 more
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Effects of specimen resonances on acoustic-ultrasonic testing [PDF]
The effects of specimen resonances on acoustic ultrasonic (AU) nondestructive testing were investigated. Selected resonant frequencies and the corresponding normal mode nodal patterns of the aluminum block are measured up to 75.64 kHz. Prominent peaks in
Kahn, E. B. +2 more
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Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Jixie qiangdu, 2020 In ultrasonic tests,the redundant signal and random noise are easily to be generated when the sensor collects data.Compressing and reconstructing the signal or noise always get the researchers’ attention.Based on the theory of compressive sensing and ...
WANG TongTong, SUN LingFang
doaj
Study on Dislocation-Divalent Cations Interaction in Potassium Chloride Crystals by Strain-Rate Cycling Tests Combined with Ultrasonic Oscillation [PDF]
Yohichi Kohzuki
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Guided Wave Ultrasonic Testing for Crack Detection in Polyethylene Pipes: Laboratory Experiments and Numerical Modeling. [PDF]
Sensors (Basel), 2023 Shah J, El-Hawwat S, Wang H.
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