Results 91 to 100 of about 2,071,116 (352)
Shaping of Biohybrid Functional Living Materials
Advanced Functional Materials, EarlyView.This work demonstrates a strategy for shaping living mycelium into functional materials by directing its natural growth. Nanoparticles armor hyphae, micron‐scale particles entangle within the network, and printed hydrogel architectures steer expansion, creating defined geometries.
Sarah Schyck +3 more
wiley +1 more source
Известия высших учебных заведений России: Радиоэлектроника, 2015 Receiving of the broadband phase modulated signal with quadrature phase-shift keying in case of multiple access in-terference and internal Gaussian noise has been considered.
G. S. Nakhmanson, S. V. Kozlov
doaj
From Bug to Feature: Harnessing Cross‐Sensitivity for Multiparametric Luminescence Sensing
Advanced Functional Materials, EarlyView.Cross‐sensitivity in luminescence sensing is reframed from a limitation into a resource for multiparametric detection. Using ruby microspheres as a model system, cross‐sensitivity is quantitatively assessed and exploited through linear discriminant analysis, enabling simultaneous, correction‐free pressure and temperature sensing with a single ...
Nikita Panov +5 more
wiley +1 more source
Sučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, 2018 In this paper the statistical characteristics of the fractal dimension (FD) of acoustic signals of unmanned aerial vehicles (UAV), broadband noise and wind noise are analyzed.
Leonid M. Artushin, Mykola V. Buhaiov
doaj
Fundamental noise limitations to supercontinuum generation in microstructure fiber
, 2002 Broadband noise on supercontinuum spectra generated in microstructure fiber is shown to lead to amplitude fluctuations as large as 50 % for certain input laser pulse parameters.
Coen, S. +6 more
core +2 more sources
Clean Up Behind You ‐ Novel Patterning Approach for Solid Immersion Lenses
Advanced Functional Materials, EarlyView.A focused ion beam (FIB) milling strategy enables rapid fabrication of solid immersion lenses (SILs) with smooth, debris‐free surfaces eliminating the need for post‐processing. The optimized pattern improves efficiency and surface quality. SILs containing NV centers are also investigated, confirming the technique's suitability for quantum and photonic ...
Aleksei Tsarapkin +10 more
wiley +1 more source
Study on Flow Control and Noise Reduction of Jet-type Centrifugal Pump based on Non-smooth Surface Structure [PDF]
Journal of Applied Fluid MechanicsJet-type centrifugal pumps are widely used in daily water supply systems due to their excellent self-priming capabilities; however, their complex internal flow patterns can negatively affect performance and generate high noise levels.
X. Liu +5 more
doaj +1 more source
Wind tunnel investigations of model rotor noise at low tip speeds [PDF]
Experimental and related analytical results on model rotor rotational and broadband noise obtained in the anechoic wind tunnel and rotor facility are summarized.
Aravamudan, K. S. +2 more
core +1 more source
Thermoelastic-damping noise from sapphire mirrors in a fundamental-noise-limited interferometer [PDF]
, 2004 We report the first high-precision interferometer using large sapphire mirrors, and we present the first direct, broadband measurements of the fundamental thermal noise in these mirrors.
Black, Eric D. +2 more
core +3 more sources
CAA broadband noise prediction for aeroacoustic design
Procedia Engineering, 2010 AbstractThe current status of a hybrid RANS/CAA approach for the simulation of broadband sound generation is presented. The method rests on the use of steady Reynolds Averaged Navier-Stokes (RANS) simulation to prescribe the time-averaged motion of turbulent flow. By means of synthetic turbulence the steady one-point statistics (e.g.
Ewert, Roland +5 more
openaire +1 more source