Results 101 to 110 of about 7,440,062 (352)

Dark Current Reduction of P3HT-Based Organic Photodiode Using a Ytterbium Fluoride Buffer Layer in Electron Transport

, 2016
Photodiodes are widely used to convert lights into electrical signals. The conventional silicon (Si) based photodiodes boast high photoelectric conversion efficiency and detectivity.
Ji, Chan Hyuk, Kim, Ki Tae, Lim, Seong Bin, Oh, Se Young   +3 more
core   +1 more source

A coupled optical-thermal-electrical model to predict the performance of hybrid PV/T-CCPC roof-top systems [PDF]

, 2017
A crossed compound parabolic concentrator (CCPC) is applied into a photovoltaic/thermal (PV/T) hybrid solar collector, i.e. concentrating PV/T (CPV/T) collector, to develop new hybrid roof-top CPV/T systems.
A. Montecucco, A.R. Knox, Ayoub, Bahaidarah, Chapra, Chow, Cristofari, Cristofari, D.H. Gregory, De Soto, Dobos, Dubey, Duffie, E.F. Fernandez, F. Azough, Fernández, G. Han, Garg, Garg, Guarracino, H. Baig, Herrando, Hollands, Hsieh, Huang, J. Siviter, Ji, Kalogirou, Kalogirou, Kim, Kleinbach, Kostic Lj, Li, Li, Li, Li, Li, Lobera, M. Gao, M. Rolley, M.C. Paul, Meyer, Ong, Othman, Patel, R. Freer, Riffat, Sellami, Sfeir, Siddiqui, Sjerps-Koomen, Strobach, Sun, Suzuki, T. Sweet, T.K. Mallick, Tchida, Tchida, Tripanagnostopoulos, Tyagi, W. Li, Zelzouli   +61 more
core   +3 more sources

Efficient Process Development for Laser Powder Bed Fusion of a Soft‐Magnetic Metallic Glass Composite

Advanced Engineering Materials, EarlyView.
Iron‐based metallic glass alloys exhibit excellent soft‐magnetic properties, and unprecedented geometrical freedom in the design of soft‐magnetic metallic glass components is made possible by additive manufacturing. An efficient workflow for developing parameters for laser‐based powder bed fusion of a Fe‐based metallic glass alloy is presented along ...
Julia Löfstrand, Priyanka Saha, Vidhiaza Leviandhika, Urban Wiklund, Alexander Elsen, Carolin Zintel, Lena Thorsson, Petra E. Jönsson   +7 more
wiley   +1 more source

Short‐term load forecasting at electric vehicle charging sites using a multivariate multi‐step long short‐term memory: A case study from Finland

IET Electrical Systems in Transportation, 2021
This study assesses the performance of a multivariate multi‐step charging load prediction approach based on the long short‐term memory (LSTM) and commercial charging data. The major contribution of this study is to provide a comparison of load prediction
Tim Unterluggauer, Kalle Rauma, Pertti Järventausta, Christian Rehtanz   +3 more
doaj   +1 more source

Experimental performance of water cooled building integrated photovoltaic/thermal solar collectors [PDF]

, 2008
The idea of integrating water cooled photovoltaic/thermal collectors into building structures (BIPVT collectors) to provide electrical and heat energy is an area that has received only limited attention.
Anderson, Timothy Nicholas, Carson, James K., Duke, Mike   +2 more
core   +1 more source

Hybrid Auxetic Architectures: Integrating Curvature‐Driven Design for Enhanced Mechanical Tunability and Structural Performance

Advanced Engineering Materials, EarlyView.
Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De, Giovanni Meli, Meysam Khalighian, Anahita Emami   +3 more
wiley   +1 more source

Battery cell thermal-conductive coating increases efficiency [PDF]

, 1973
Thin coating of high-temperature epoxy resin provides necessary electrical insulation, as well as good thermal conductivity between battery cells. Insulation increases efficiency of nickel-cadmium battery, as it would any multicell battery assembly in ...
Doyle, H. M.
core   +1 more source

Efficiency maps of electrical machines [PDF]

2015 IEEE Energy Conversion Congress and Exposition (ECCE), 2015
This paper investigates the calculation, modelling and interpretation of efficiency maps for electrical machines. The efficiency maps are calculated using a finite-element based mapping of losses, torque and flux-linkage as a function of the d- and q-axis currents and speed. For modelling efficiency maps, it is shown that a number of key loss types can
Mahmoudi, Amin, Soong, Wen L., PELLEGRINO, GIAN - MARIO LUIGI, ARMANDO, Eric Giacomo   +3 more
openaire   +2 more sources

Optimizing Post Friction Stir Welding Heat Treatment in Dissimilar Friction Stir Welded 6061/AlSi10MgMn Joints for Electrical Vehicle Battery Housing

Advanced Engineering Materials, EarlyView.
Microstructural evolution and hardness optimization along the cross‐section of friction stir welded AA6061/AlSi10MgMn joints, for electric vehicle battery housings, were investigated. Postweld aging between 170°C and 220°C enhances hardness uniformity within the nugget zone.
Emanuele Ghio, Emanuela Cerri
wiley   +1 more source

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

Advanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou, Mohammed Benwadih, Arnaud Gabas, Lina Kadura, Minh‐Quyen Le, Daniel Grinberg, Pierre‐Jean Cottinet   +6 more
wiley   +1 more source