Results 51 to 60 of about 62,227 (265)
PV PANEL COOLING USING STACK EFFECT
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2023 Unsatisfactory feat of the photo-voltaic cell is solitary in every of the foremost issues among the promotion of PV technology. A vital strand changing cell performance is operative temperature of the cell.
Kudith Nageswara Rao +1 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge +8 more
wiley +1 more source
Enhancing Bubble Removal in Geometry‐Optimized Electrodes
Advanced Engineering Materials, EarlyView.3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi +3 more
wiley +1 more source
Metals, 2017 A three-dimensional (3D) lattice Boltzmann (LB) model is developed to simulate the dendritic growth during solidification of Al-Cu alloys under forced and natural convection. The LB method is used to solve for solute diffusion and fluid flow.
Mohsen Eshraghi +3 more
doaj +1 more source
The temperature distribution during heating in hot plate welding process
MATEC Web of Conferences, 2019 Most of the industrial machines use the belt transmission for the power transfer. These mechanisms often use the round belts with a few millimetres in diameter, which are made of the thermoplastic elastomers, especially the polyurethane. Their production
Wałęsa Krzysztof +3 more
doaj +1 more source
Nanomaterials, 2017 It is time for industry to pay a serious heed to the application and quality-dependent research on the most important solution growth methods for ZnO, namely, aqueous chemical growth (ACG) and microwave-assisted growth (MAG) methods.
Abu ul Hassan Sarwar Rana +3 more
doaj +1 more source
A Comprehensive Review on the Core Thermal Management Improvement Concepts in Power Electronics
IEEE Access, 2020 A heat sink is a specific type of heat exchanger integrated with heat generating devices - mostly electronics - for the sake of thermal management. In the design procedure of heat sinks, several considerations such as manufacturing cost, reliability ...
Sina Lohrasbi +5 more
doaj +1 more source
Staged cooling of a fusion-grade plasma in a tokamak thermal quench
Nuclear Fusion, 2023 In tokamak disruptions where the magnetic connection length becomes comparable to or even shorter than the plasma mean-free-path, parallel transport can dominate the energy loss and the thermal quench of the core plasma goes through four phases (stages ...
Jun Li, Yanzeng Zhang, Xian-Zhu Tang
doaj +1 more source
, 1991 The Rayleigh-Benard convection in the microemulsion C4E2 (surfactant)-water-cyclohexane (oil) is presented from the onset of convection to the phase separation of the microemulsion. The travelling waves, steady convection, the transition from the roll pattern to the polygon pattern and the type-I intermittency route to chaos were observed and recorded ...
Lopezquintela, M +2 more
openaire +2 more sources