Results 71 to 80 of about 2,757,124 (409)
Experimental Investigation into Natural Convection of Zinc Oxide/Water Nanofluids in a Square Cavity
Heat Transfer Engineering, 2020 The public domain is inundated with discrepancies in numerical and experimental findings on the natural convection heat transfer performance of nanofluids in a cavity.
M. Sharifpur +4 more
semanticscholar +1 more source
Study on the heating characteristics of microwave double resonators under uniform radiation
Case Studies in Thermal Engineering, 2023 Microwave heating are generally performed in the device with a square resonant cavity, rather than a cylindrical resonant cavity, under the frequency of 2.45 GHz.
Shuqiao Wang +6 more
doaj
Critical cavity in the stretched fluid studied using square-gradient density-functional model with triple-parabolic free energy [PDF]
, 2009 The generic square-gradient density-functional model with triple-parabolic free energy is used to study the stability of a cavity introduced into the stretched liquid. The various properties of the critical cavity, which is the largest stable cavity within the liquid, are compared with those of the critical bubble of the homogeneous bubble nucleation ...
arxiv +1 more source
An optical fiber-based probe for photonic crystal microcavities [PDF]
, 2004 We review a novel method for characterizing both the spectral and spatial properties of resonant cavities within two-dimensional photonic crystals (PCs).
Barclay, Paul E. +3 more
core +2 more sources
3-D Chipless RFID Tag for Anti-Counterfeiting Applications
IEEE Open Journal of Antennas and PropagationA novel methodology for designing Chipless Radio Frequency Identification (RFID) tags realized using the Additive Manufacturing technologies and exhibiting a high number of identification states is proposed and investigated.
Suvadeep Choudhury +3 more
doaj +1 more source
Noise-Like Square Pulses in Both Normal and Anomalous Dispersion Regimes
IEEE Photonics Journal, 2021 Noise-like square pulses (NLSPs) have been experimentally investigated in both normal and anomalous dispersion regimes. A chirped fiber Bragg grating (CFBG) has been employed as a dispersion management element in the compact linear-cavity mode-locked Yb ...
Tianhao Dong +4 more
doaj +1 more source
Quantum metrology enhanced by coherence-induced-driving in a cavity QED setup [PDF]
Phys. Rev. A 100, 053825 (2019), 2019 We propose a quantum metrology scheme in a cavity QED setup to achieve the Heisenberg limit. In our scheme, a series of identical two-level atoms randomly pass through and interact with a dissipative single-mode cavity. Different from the entanglement based Heisenberg limit metrology scheme, we do not need to prepare the atomic entangled states before ...
arxiv +1 more source
Three-dimensional instabilities in compressible flow over open cavities [PDF]
, 2008 Direct numerical simulations are performed to investigate the three-dimensional stability of compressible flow over open cavities. A linear stability analysis is conducted to search for three-dimensional global instabilities of the two-dimensional mean ...
Brès, Guillaume A., Colonius, Tim
core +1 more source
From Damage to Functionality: Remanufacturing of Thrust Roller Bearings by Tailored Forming
Advanced Engineering Materials, EarlyView.Herein, the wear and fatigue behavior of repaired bearing raceways with a new powder alloy is investigated using a FE8 test‐rig and an oscillating tribometer. The tests are compared with industrial manufactured bearings to evaluate the repair quality. The repair can extend the service life of the repaired bearing to that of a new bearing and improves ...
Felix Saure +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This article examines the effect of postprocessing heat treatment on 316L stainless steel (SS316L) produced via laser powder bed fusion (LPBF). Heat treatment slightly affects property anisotropy, reduces strength, and enhances elongation. However, it increases corrosion susceptibility due to nanoscale precipitations, though overall corrosion ...
Baibhav Karan +5 more
wiley +1 more source