Results 11 to 20 of about 83,231 (313)
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
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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
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A modular FPGA-based ultrasonic array system for applications including non-destructive testing [PDF]
, 2008 This paper reports work aimed at the development of an ultrasonic imaging system comprising modular, reprogrammable building blocks, or tiles, which can be customised for multiple applications, including and within non-destructive testing (NDT), by the ...
Afroukh, F. +6 more
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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
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Ultrasonic resonance of defects for nonlinear acoustic imaging and NDT [PDF]
, 2014 The effect of local defect resonance (LDR) on the nonlinear ultrasonic response of defects is studied and applied for enhancement of sensitivity of nonlinear ultrasonic ...
Igor Solodov
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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
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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
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A local defect resonance for linear and nonlinear ultrasonic thermography [PDF]
, 2014 An efficient wave-defect interaction is the key to a high thermal response of flaws in ultrasonic thermography. To selectively enhance defect vibrations a concept of local defect resonance is developed and applied to ultrasonic activation of defects ...
Solodov, I., Rahammer, M., Busse, G.
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Adaptive technologies in ultrasonic testing
e-Journal of Nondestructive Testing, 2023 These instructions have been prepared to assist authors in the preparation of papers for reproduction in Conference proceedings to be provided to delegates.
Fernando Ojeda
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Propagation and Attenuation Characteristics of an Ultrasonic Beam in Dissimilar-Metal Welds
Sensors, 2020 Ultrasonic inspection of welds joining dissimilar metals in nuclear power plants has proven to be a challenge, because the ultrasonic waves are subject to diffraction, distortion, scattering, and noise.
Young-In Hwang +5 more
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