Results 131 to 140 of about 4,144,436 (328)
DIFFERENTIAL EQUATION TO EVOLUTIONS OF THE SCATTERING MATRIX
Научный вестник МГТУ ГА, 2016 The characteristics of object scattering matrix are analyzed. The system of differential equations is obtained. It correlates (links) changes in ratio magnitude of Grave’s own matrix values with the corresponding changes in matrix elements the magnitude ...
A. I. Kozlov, V. Yu. Maslov
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Functional Model of Dissipative Fourth Order Differential Operators
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2013 In this paper, maximal dissipative fourth order operators with equal deficiency indices are investigated. We construct a self adjoint dilation of such operators.
Tuna Hüseyin
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Antenna Array Construction Synthesis
Известия высших учебных заведений России: Радиоэлектроника, 2018 The problem of linear antenna construction synthesize is first formulated and solved. Linear antenna consists of antenna array (AR) and power divider (PD). Linear omnidirectional AR with cosecant pattern is synthesized using partial-beam method.
V. V. Nikitin, A. D. Frantsuzov
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Thermophysical Properties of the Desulphurization Slags With Various CaS and CaO/Al2O3 Ratio
Advanced Engineering Materials, EarlyView.This article investigates how CaS content and the CaO/Al2O3 ratio influence the thermophysical properties of desulphurization slags. Using experimental measurements and thermodynamic simulations, this study reveals complex effects on viscosity, surface tension, and density, providing new insight into slag structure and phase behavior under ...
Eldar Salpagarov +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi +7 more
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Advanced Engineering Materials, EarlyView.Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler +9 more
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Deterministic Detection of Single Ion Implantation
Advanced Engineering Materials, EarlyView.Focused ion beam implantation with high detection efficiencies will enable the rapid and scalable fabrication of advanced spin‐based technologies such as qubits. This work presents the detection efficiencies of a wide range of ions implanted into solid‐state hosts, with efficiencies of >90% recorded for ion species and substrate combinations of ...
Mason Adshead +6 more
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Speckle-Correlation Scattering Matrix Approaches for Imaging and Sensing through Turbidity. [PDF]
Sensors (Basel), 2020 Baek Y, Lee K, Oh J, Park Y.
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Advanced Engineering Materials, EarlyView.This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay +3 more
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Wavefront shaping simulations with augmented partial factorization
JPhys PhotonicsWavefront shaping can tailor multipath interference to control multiple scattering of waves in complex optical systems. However, full-wave simulations that capture multiple scattering are computationally demanding given the large system size and the ...
Ho-Chun Lin, Zeyu Wang, Chia Wei Hsu
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