Results 61 to 70 of about 462,156 (302)

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

Advanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner, Geo Jacob, Florian Raddatz, Gerko Wende   +3 more
wiley   +1 more source

Enhanced hybrid microgrid stability with electric vehicle integration using PDA-FOPIID control optimized by tianji’s horse racing algorithm

Scientific Reports
Ensuring stable voltage and frequency regulation in hybrid microgrids has become a pressing challenge due to the increasing penetration of renewable energy sources and the integration of electric vehicles.
Hossam Kotb, Ali M. Elkassas, Ashraf Ibrahim Megahed, Muhammad R. Hammad, Kareem M. AboRas   +4 more
doaj   +1 more source

Welder analyzer [PDF]

, 1968
Welder analyzer circuit evaluates and certifies resistance welding machines. The analyzer measures peak current, peak voltage, peak power, total energy, and first-pulse energy.
Miller, L. L.
core   +1 more source

Методичні вказівки до лабораторних робіт по дисципліні "Електричні машини" [PDF]

, 2019
The edition is dedicated to expand the theoretical knowledge of foreign students on the "Electrical machines" discipline. The objects of study are transformers and electric machines, which are the basis of electric power in various industries.
Duniev, O. O., Lazareva, O. Ya., Shevchenko, V. V., Shilkova, L. V.   +3 more
core   +1 more source

A Concept of a Digital and Traceable Manufacturing Documentation Based on Formalized Process Description Applied on Composite Aircraft Moveable

Advanced Engineering Materials, EarlyView.
The documentation of component manufacture has become an essential part of today's production processes, especially for the analysis and optimization of production or component design with regard to structural performance, economic efficiency, and sustainability.
Björn Denker, Dominik Delisle, Christian Krombholz, Martin Rädel, Frank Dressel   +4 more
wiley   +1 more source

Safety assessment of electromagnetic fields of different transmitters and receivers for EVs static charging

Scientific Reports
This study aims to assess the safety aspect of future inductive charging stations by investigating the electromagnetic fields performance of various pad architectures.
Mahmoud M. Elymany, Ahmed A. S. Mohamed, Ahmed A. Shaier, Mohamed A. Enany, Hamid Metwally, Sameh I. Selem   +5 more
doaj   +1 more source

Magnetostriction measurement and the contribution of magnetostriction to the noise of a one-phase transformer [PDF]

, 2012
Deformation of magnetised electrical steel samples, known as magnetostriction, is a main contributor to the noise of electrical machines and especially transformers.
Gorji Ghalamestani, Setareh, J.J. Dirckx, Joris, Melkebeek, Jan, Vandevelde, Lieven   +3 more
core  

The Impact of High‐Productivity Processing on the Fatigue Failure of an Additive Manufactured Superalloy HAYNES 282

Advanced Engineering Materials, EarlyView.
The low cycle fatigue life of additive manufactured HAYNES® 282® superalloy was investigated for conventional and high‐productivity processing: samples of the former lasted 1400–1700 cycles, while samples of the latter failed at ~ 1200 cycles, at 760 °C and 1% strain.
Abdul Shaafi Shaikh, Ahmed Fardan, Tatiana Mishurova, Eduard Hryha   +3 more
wiley   +1 more source

Energy management and demand side management framework for nano-grid under various utility strategies and consumer’s preference

Scientific Reports
This research proposes a day-ahead scheduling utilizing both demand side management (DSM), and Energy Management (EM) in a grid-tied nanogrid comprises of photovoltaic, battery, and diesel generator for optimizing the generation cost and the energy not ...
Youliana Bimen Elias, Mariem Y. Yousef, Abdalla Mohamed, A. A. Ali, Magdi A. Mosa   +4 more
doaj   +1 more source

Design of a maximum power point tracking-based PID controller for DC converter of stand-alone PV system

Journal of Electrical Systems and Information Technology, 2022
Stand-alone photovoltaic system (PV) produces a variance in the output voltage under variable irradiation and temperature, and variable load conditions, resulting in control challenges.
Fatema A. Mohammed, Mohiy E. Bahgat, Saied S. Elmasry, Soliman M. Sharaf   +3 more
doaj   +1 more source