Results 161 to 170 of about 1,613,595 (364)

Managing Air Traffic Flow With Link Flow Rate Control: A Pure Integer Programming Model With More Accurate Link Connection Modeling

Journal of Advanced Transportation
This paper develops a mathematical optimization approach for link-level air traffic flow management. First, a pure integer programming model is established for the problem on a link level.
Han Zhong, Lai Wei, Wei Guan, Wenyi Zhang   +3 more
doaj   +1 more source

Air transport and mood in younger generations: The role of travel significance and COVID-19. [PDF]

J Air Transp Manag, 2022
Battisti E, Giachino C, Iaia L, Stylianou I, Papatheodorou A.   +4 more
europepmc   +1 more source

Man gets nod for CIA Work [PDF]

, 2022
Civil Air Transport
core   +1 more source

Intermetallic Compound Layer Morphology and Distribution in Friction‐Welded Steel–Aluminum Components

Advanced Engineering Materials, EarlyView.
In this study, how friction‐welding parameters (rotational speed, etc.) affect the morphology, distribution, and local thickness of the intermetallic compound layer (IMC‐layer) in friction‐welded steel‐aluminum hybrid components is investigated. In the results, it is shown that lower speeds (700 rpm) lead to a more uniform, thinner IMC‐layer (<0.5 μm),
Christoph Kahra, Armin Piwek, Julius Peddinghaus, Kai Brunotte, Hans Jürgen Maier, Florian Nürnberger, Sebastian Herbst   +6 more
wiley   +1 more source

Modeling and forecasting of CO₂ emissions resulting from air transport with genetic algorithms: the United Kingdom case. [PDF]

Theor Appl Climatol, 2022
Demir AS.
europepmc   +1 more source

Dependence of Air Quality in a Remote Location on Local and Mesoscale Transports: A Case Study [PDF]

, 1979
John J. Carroll, R.L. Baskett
openalex   +1 more source

A Need to Know Basis [PDF]

, 2022
Civil Air Transport
core   +1 more source

When trains go faster than planes: the strategic reaction of airlines in Spain [PDF]

Plans for the development of high speed railways lines (HSR) in Spain are widespread. At the beginning of 2010 four HSR lines were operating in routes where the air transport mode used to be dominant.
Juan Luis Jiménez, Ofelia Betancor   +1 more
core  

Current Trends and Future Perspective for Cold Spray Metal‐Ceramic Composites

Advanced Engineering Materials, EarlyView.
The use of cold spray (CS) technology for creating cermet deposits, combining ceramic and metallic components, is advancing rapidly. Cermets offer excellent temperature handling and erosion resistance for diverse applications. This review outlines the current state of the art, focusing on the deposition dynamics and strategies to optimize the ...
Romario A. Wicaksono, Amir Ardeshiri Lordejani, Sara Bagherifard   +2 more
wiley   +1 more source

Path Planning for Unmanned Aerial Vehicles in Complex Environments

Drones
This paper introduces a comprehensive framework for generating obstacle-free flight paths for unmanned aerial vehicles (UAVs) in intricate 3D environments. The system leverages the Rapidly Exploring Random Tree (RRT) algorithm to design trajectories that
César Gómez Arnaldo, María Zamarreño Suárez, Francisco Pérez Moreno, Raquel Delgado-Aguilera Jurado   +3 more
doaj   +1 more source