Results 41 to 50 of about 503,252 (278)
Strain Sensor from Tapered Fibres [PDF]
EPJ Web of Conferences, 2020 A new all fibre, and low transmission loss, digital optical strain sensor is proposed. This sensor behaves as a Coaxial Mach-Zehnder interferometer. Special depressed cladding single-mode fibre DCF was tapered down to the micrometer scale presenting FSR ...
Sergio Celaschi +4 more
doaj +1 more source
Coaxial probe in circular cylindrical cavity
Electronics Letters, 2006 Scattering from a conducting circular cylindrical cavity fed by a coaxial probe is studied. A fast convergent series solution is obtained by utilising the results of monopole radiation in parallel plates. Numerical results agree well with other existing results.
Kim, JH, Eom, HJ Eom, Hyo Joon, Park, MY
openaire +2 more sources
Coaxial atomic force microscope probes for imaging with dielectrophoresis [PDF]
Applied Physics Letters, 2011 We demonstrate atomic force microscope (AFM) imaging using dielectrophoresis (DEP) with coaxial probes. DEP provides force contrast allowing coaxial probes to image with enhanced spatial resolution. We model a coaxial probe as an electric dipole to provide analytic formulas for DEP between a dipole, dielectric spheres, and a dielectric substrate.
Brown, Keith Andrew +2 more
openaire +4 more sources
Conformal Mapping Design Tools for Coaxial Couplers with Complex Cross Section [PDF]
, 2002 Numerical conformal mapping is exploited as a simple, accurate, and efficient tool for the analysis and design of coaxial waveguides and couplers of complex cross section. An implementation based on the Schwarz-Christoffel Toolbox, a public-domain MATLAB
Ferrero, Andrea Pierenrico +2 more
core +1 more source
A High-Resolution Leaky Coaxial Cable Sensor Using a Wideband Chaotic Signal
Sensors, 2018 A high-resolution leaky coaxial cable (LCX) sensor for perimeter intrusion detection is proposed and experimentally demonstrated. In our proposed sensor system, a wideband Boolean-chaos signal is used as the probe signal, and a pair of leaky coaxial ...
Hang Xu +6 more
doaj +1 more source
Journal of Rock Mechanics and Geotechnical Engineering, 2020 Realising the importance of pore fluid salinity on the dewatering behaviour of fine-grained porous systems, the present study systematically investigated such impacts on temporal moisture dynamics of kaolin subjected to evaporative dewatering. A detailed
Partha Narayan Mishra +3 more
doaj +1 more source
Sensors, 2022 In this work, the dielectric permittivity of four kinds of wood (Fir, Poplar, Oak, and Beech Tree), used in Italian Artworks and structures, was characterized at different humidity levels.
Livio D’Alvia +3 more
doaj +1 more source
Sensors, 2022 A cheap technique based on an open-ended coaxial probe together with a vector network analyzer was set up. The vector network analyzer NanoVNA, a very tiny handheld device, is the affordable component that gives the instrumental chain a cost-effective ...
Eleonora Iaccheri +2 more
doaj +1 more source
A study of mixing and intermittency in a coaxial turbulent jet [PDF]
, 2010 A large eddy simulation study of mixing and intermittency of a coaxial turbulent jet discharging into an unconfined domain has been conducted. The work aims to gain insight into the mixing and intermittency of turbulent coaxial jet configurations. The
Savill, A.M. +7 more
core +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti +16 more
wiley +1 more source