A coupled-field model of a rotating composite beam with an integrated nonlinear piezoelectric active element
Sign Up to like & getrecommendations! Published in 2017 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-017-3791-8
Abstract: The dynamics of a system consisting of a rotating rigid hub and a thin-walled composite beam with embedded active element is presented. The beam comprises of a generally orthotropic host made of an arbitrary laminate and an… read more here.
Keywords: system; composite beam; field; active element ... See more keywords
Effect of active Ti element on the bonding characteristic of the Ag(111)/α-Al2O3(0001) interface by using first principle calculation
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.10.301
Abstract: Abstract The Ti active element is of significant importance in brazing Al2O3 using Ag-based filler metals. In this paper, first-principle calculation was used to study the diffusion and reaction mechanism of Ti element at the… read more here.
Keywords: first principle; principle calculation; al2o3; active element ... See more keywords
Active Element Arrangement for Deep Learning-Based CSI Prediction in IRS-Assisted Systems
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2024.3524218
Abstract: Recently, intelligent reflecting surface (IRS) components have garnered attention as a technology for advancing next-generation wireless communications. For effective IRS control with minimized overhead, a scheme is needed for estimating partial channels using active elements.… read more here.
Keywords: deep learning; element arrangement; prediction; learning based ... See more keywords
On the Importance of Consistent Insonation Conditions During Hydrophone Calibration and Use
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2022.3205851
Abstract: Hydrophones are generally calibrated in acoustic fields with temporally localized (short pulse) or long duration (tone burst) signals. Free-field conditions are achieved by time gating any reflections from the hydrophone body, mounting structures, and surrounding… read more here.
Keywords: tone; calibration; tone burst; active element ... See more keywords
Metal Vapor Active Element Design
Sign Up to like & getrecommendations! Published in 2019 at "Atmospheric and Oceanic Optics"
DOI: 10.1134/s1024856019060058
Abstract: A novel metal vapor active element is constructed. The functions of metal vaporization and metal vapor excitation are divided between two different sources, which is a feature of the new element. Metal vapors are formed… read more here.
Keywords: metal; vapor active; metal vapor; active element ... See more keywords
ASE suppression in a thin-disk laser by optimizing reflectivity at an active element-heatsink interface.
Sign Up to like & getrecommendations! Published in 2025 at "Optics letters"
DOI: 10.1364/ol.554313
Abstract: A method for suppressing the effect of amplified spontaneous emission (ASE) in a thin-disk (TD) laser is proposed. The method is based on reducing the reflectivity of the mirror surface of the active element at… read more here.
Keywords: laser; reflectivity; element heatsink; active element ... See more keywords
Role of Surface-Active Element Sulfur on Thermal Behavior, Driving Forces, Fluid Flow and Solute Dilution in Laser Linear Welding of Dissimilar Metals
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16072609
Abstract: Understanding heat and mass transfer and fluid flow in the molten pool is very helpful in the selection and optimization of processing parameters, and the surface-active element has an important effect on the heat and… read more here.
Keywords: surface active; surface; sulfur; active element ... See more keywords