Results 1 to 10 of about 990,710 (137)

The More-Electric Aircraft and Beyond

open access: yesProceedings of the IEEE, 2023
Aviation is a significant contributor to greenhouse gas (GHG) emissions in the transportation sector. As the adoption of electric cars increases and GHG emissions due to other modes of transport decrease, the impact of air travel on environmental ...
G. Buticchi, P. Wheeler, D. Boroyevich
semanticscholar   +1 more source

Scientific Advancements in Composite Materials for Aircraft Applications: A Review

open access: yesPolymers, 2022
Recent advances in aircraft materials and their manufacturing technologies have enabled progressive growth in innovative materials such as composites. Al-based, Mg-based, Ti-based alloys, ceramic-based, and polymer-based composites have been developed ...
B. Parveez   +5 more
semanticscholar   +1 more source

Towards Aircraft Maintenance Metaverse Using Speech Interactions with Virtual Objects in Mixed Reality

open access: yesItalian National Conference on Sensors, 2021
Metaverses embedded in our lives create virtual experiences inside of the physical world. Moving towards metaverses in aircraft maintenance, mixed reality (MR) creates enormous opportunities for the interaction with virtual airplanes (digital twin) that ...
Aziz Siyaev, Geun-Sik Jo
semanticscholar   +1 more source

The Advancement of 7XXX Series Aluminum Alloys for Aircraft Structures: A Review

open access: yesMetals, 2021
7XXX series aluminum alloys (Al 7XXX alloys) are widely used in bearing components, such as aircraft frame, spars and stringers, for their high specific strength, high specific stiffness, high toughness, excellent processing, and welding performance ...
Bo Zhou, Bo Liu, Shen‐gen Zhang
semanticscholar   +1 more source

Toward more electric powertrains in aircraft: Technical challenges and advancements

open access: yesCES Transactions on Electrical Machines and Systems, 2021
The main purpose of this article is to provide an instructive review of the technological challenges hindering the road toward more electric powertrains in aircraft.
Joseph Benzaquen   +2 more
semanticscholar   +1 more source

Aircraft Hybrid-Electric Propulsion: Development Trends, Challenges and Opportunities

open access: yesJournal of Control Automation and Electrical Systems, 2021
The present work is a survey on aircraft hybrid electric propulsion (HEP) that aims to present state-of-the-art technologies and future tendencies in the following areas: air transport market, hybrid demonstrators, HEP topologies applications, aircraft ...
M. A. Rendón   +3 more
semanticscholar   +1 more source

Electrical Power Generation in Aircraft: Review, Challenges, and Opportunities

open access: yesIEEE Transactions on Transportation Electrification, 2018
The constant growth of air traffic, the demand for performance optimization, and the need for decreasing both operating and maintenance costs have encouraged the aircraft industry to move toward more electric solutions.
V. Madonna, P. Giangrande, M. Galea
semanticscholar   +1 more source

Electric Power Systems in More and All Electric Aircraft: A Review

open access: yesIEEE Access, 2020
Narrow body and wide body aircraft are responsible for more than 75% of aviation greenhouse gas (GHG) emission and aviation, itself, was responsible for about 2.5% of all GHG emissions in the United States in 2018.
Ashkan Barzkar, M. Ghassemi
semanticscholar   +1 more source

Future of Electrical Aircraft Energy Power Systems: An Architecture Review

open access: yesIEEE Transactions on Transportation Electrification, 2021
This article presents an in-depth analysis of all electric-aircraft (AEA) architectures. This work aims to provide a global vision of the current AEA state of the art, to estimate the main technological gaps and drivers, and to identify the most ...
Tania C. Cano   +6 more
semanticscholar   +1 more source

The Parametric Aircraft Noise Analysis Module - status overview and recent applications [PDF]

open access: yes, 2011
The German Aerospace Center (DLR) is investigating aircraft noise prediction and noise reduction capabilities. The Parametric Aircraft Noise Analysis Module (PANAM) is a fast prediction tool by the DLR Institute of Aerodynamics and Flow Technology to ...
Bertsch, Lothar   +3 more
core   +1 more source

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