Results 11 to 20 of about 345,966 (323)
Distributed Sensory System of Surface Cracks Monitoring Based on Electrical Impedance Tomography [PDF]
Electronics, 2018 In this paper, we propose a method of distributed sensory systems designing for monitoring of surface cracks in highly loaded constructions based on electrical impedance tomography. A thin conductive film with contacts on the perimeter applied on the monitored surface is used as a crack sensor.
Eugeny A. Ryndin +2 more
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Sensors, 2023 We studied the magnetic properties of a glass-covered amorphous microwire that was stress-annealed at temperatures distributed along the microwire length. The Sixtus-Tonks, Kerr effect microscopy and magnetic impedance techniques have been applied. There
Alexander Chizhik +6 more
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CPE analysis by local electrochemical impedance spectroscopy [PDF]
, 2006 Constant-phase elements (CPE) are used extensively in equivalent electrical circuits for fitting of experimental impedance data. The CPE behavior is generally attributed to distributed surface reactivity, surface inhomogeneity, roughness or fractal ...
Jorcin, Jean-Baptiste +3 more
core +4 more sources
The reflection coefficient of a surface of Rayleigh distributed impedance [PDF]
Quarterly of Applied Mathematics, 1957 Formulas are obtained for the probability distribution p ( k ) p\left ( k \right ) of the amplitude k k of ( z − c
H. Heaps
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Materials & Design, 2021 The influence of surface microstructural regulation mechanisms on the mechanical and giant magneto-impedance (GMI) properties of as-cast melt-extracted CoFe-based wires has been systematically researched based on morphology, phase distribution and domain
Sida Jiang +8 more
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Scattering of a plane wave by spheres with nonuniform surface impedance distribution [PDF]
The Journal of the Acoustical Society of America, 1974 A general mathematical solution of this problem involving the solution of an infinite set of equations in infinitely many unknowns by a truncated approximation was developed for computing sound pressure distributions in the near- and far-field regions around a sphere with an arbitrary, nonuniform surface impedance distribution in the presence of a ...
D. L. Brungart, H. L. Oestreicher
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Bayesian inversion for Electrical Impedance Tomography by sparse interpolation [PDF]
Inverse Problems and Imaging, 2023 We study the Electrical Impedance Tomography Bayesian inverse problem for recovering the conductivity given noisy measurements of the voltage on some boundary surface electrodes.
Quang Huy Pham, V. H. Hoang
semanticscholar +1 more source
Effect of Mixing Time on Properties of Whole Wheat Flour-Based Cookie Doughs and Cookies
Foods, 2023 This study investigated if whole wheat flour-based cookie dough’s physical properties were affected by mixing time (1 to 10 min). The cookie dough quality was assessed using texture (spreadability and stress relaxation), moisture content, and impedance ...
Somali Dhal +4 more
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Nano-Micro Letters, 2022 Highlights Microwave absorber with nanoscale gradient structure was proposed for enhancing the electromagnetic absorption performance. Outstanding reflection loss value (−62.7 dB), broadband wave absorption (6.4 dB with only 2.1 mm thickness) in ...
Cao Wu +16 more
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Radio Physics and Radio Astronomy, 2015 A problem of electromagnetic wave excitation by finite-dimensional material bodies located in an arbitrary electrodynamic volume was formulated. The problem was reduced to solution of two-dimensional integral equations for electrical surface currents on ...
S. L. Berdnik +3 more
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