Results 21 to 30 of about 14,230,885 (272)
Extraction of Flaw Signals from the Mixed 1-D Signals by Denoising Autoencoder
Applied Sciences, 2023 Ultrasonic testing (UT) is one of the most popular non-destructive evaluation (NDE) techniques used in many industries to evaluate structural integrity.
Seung-Eun Lee +3 more
doaj +1 more source
Impact Damage Evaluation in Composite Structures Based on Fusion of Results of Ultrasonic Testing and X-ray Computed Tomography. [PDF]
Sensors (Basel), 2020 Barely visible impact damage (BVID) is one of the most dangerous types of structural damage in composites, since in most practical cases the application of advanced non-destructive testing (NDT) methods is required to detect and identify it.
Katunin A +2 more
europepmc +2 more sources
Scientific Reports, 2023 Ultrasonic testing is an important non-destructive testing method, which is sensitive to the defects in the diffusion bonding interface. Ultrasonic testing of diffusion bonding interfaces in complex-surface components is a challenge due to the geometry ...
Gongpeng Yang +7 more
doaj +1 more source
Determination of the depth of folds in fiberglass products using ultrasonic waves [PDF]
E3S Web of Conferences, 2023 The article discusses the existing methods of ultrasonic testing of polymer composite materials, reflected in the literature, allowing to determine the size of discontinuities, a method is proposed for determining the depth of folds of fiberglass ...
Chulkov D. +3 more
doaj +1 more source
Integrated Application of GPR and Ultrasonic Testing in the Diagnostics of a Historical Floor. [PDF]
Materials (Basel), 2020 The paper presents the results of integrated ground penetrating radar (GPR) and ultrasonic testing (UT) measurements conducted on a historical floor in St. Nicholas’ Church, Gdańsk, Poland.
Rucka M, Wojtczak E, Zielińska M.
europepmc +2 more sources
Energy Reports, 2021 In view of the problems existing in automobile fuel consumption testing, ultrasonic technology is used to study automobile fuel consumption testing technology.
Baixue Fu +3 more
doaj +1 more source
Metals, 2021 Ultrasonic testing (UT) has been actively studied to evaluate the porosity of additively manufactured parts. Currently, ultrasonic measurements of as-deposited parts with a rough surface remain problematic because the surface lowers the signal-to-noise ...
Seong-Hyun Park +4 more
semanticscholar +1 more source
Applied Sciences, 2018 The current paper reviews a set of principles and applications of photoacoustic and laser ultrasonic imaging, developed in the Laser Optoacoustic Laboratories of ILIT RAS, NUST MISiS, and ILC MSU.
Anton Bychkov +4 more
doaj +1 more source
APL Bioengineering, 2023 Recently, supershear Rayleigh waves (SRWs) have been proposed to characterize the biomechanical properties of soft tissues. The SRWs propagate along the surface of the medium, unlike surface Rayleigh waves, SRWs propagate faster than bulk shear waves ...
Yirui Zhu +8 more
doaj +1 more source
Non-Destructive Evaluation of Coating Thickness Using Water Immersion Ultrasonic Testing
Coatings, 2021 The coating is applied to prevent corrosion on the surface of ships or marine structures, and the thickness of the coating affects its anti-corrosion effect.
Jiannan Zhang +6 more
semanticscholar +1 more source