Results 81 to 90 of about 9,438,398 (307)

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Thermal Management of Solar Photovoltaic Panels: Comparative Analysis of Water and Ethylene Glycol Cooling [PDF]

Journal of Renewable Energy and Environment
Solar photovoltaic (PV) systems are increasingly being adopted as a key renewable energy source to mitigate carbon emissions from electricity generation.
Yogesh Kumar, Someshwar Bhakre, Pravin Sawarkar   +2 more
doaj   +1 more source

Design and Experimental Validation of the Temperature Control of a PEMFC Stack by Applying Multiobjective Optimization

IEEE Access, 2020
The current environmental challenges require the implementation of environmentally friendly energy production systems. In this context, proton exchange membrane fuel cell stacks (PEMFC) represent, due to their high electrical efficiency and their low ...
Santiago Navarro Gimenez, Juan Manuel Herrero Dura, Francesc Xavier Blasco Ferragud, Raul Simarro Fernandez   +3 more
doaj   +1 more source

Report of the Energy Efficiency Board. 2012.

, 2013
Annual; Began with 2010.; At head of title: Connecticut Energy Efficiency ...
Connecticut. Energy Efficiency Board.
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Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

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, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Electrical characterization of high-efficiency bifacial silicon solar cells

, 2018
This work presents a preliminary study on the electrical characterization of high efficiency bifacial solar cells. An opening discussion on the state-of-the-art of such advanced technology is initially proposed and the experimental characterization of ...
Ricco Galluzzo Fabio, Lombardo Salvatore, Parisi Antonino, Zumbo Luca, Caruso Massimo, Miceli Rosario, Alessandro Busacca, Adamo Gabriele, Gerardi Cosimo   +8 more
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Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Operation Performance and Modeling for R32 Variable Frequency Rotary Compressor under Varied Operating Conditions

Zhileng xuebao, 2018
To model the electrical efficiency of a compressor that can apply a suction refrigerant state under both superheated and two-phase conditions, the performance of an R32 variable frequency rotary compressor, which varies with the compressor frequency ...
Yu Zhongyang, Tao Leren, He Jun, Yuan Zhaoyang   +3 more
doaj  

Hierarchical Markov Chain Monte Carlo Framework for Spatiotemporal EV Charging Load Forecasting

Applied Sciences
With the advancement of battery technology and the promotion of the “dual carbon” policy, electric vehicles (EVs) have been widely used in industrial, commercial, and civil fields, and the charging infrastructure of highway service areas across the ...
Xuehan Zheng, Yalun Zhu, Ming Wang, Bo Lv, Yisheng Lv   +4 more
doaj   +1 more source

Transactions of the American Institute of Electrical Engineers.

, 1951
"Index of current electrical literature," Dec. 1887- appended to v. 5-Vols. for 1948-1951 published in 2 parts."Index of current electrical literature," Dec. 1887- appended to v. 5-Mode of access: Internet.Vols. 1-17, 1884-1900, 1 v.; vols.
American Institute of Electrical Engineers.
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