Results 121 to 130 of about 446,826 (283)
Business Strategy and the Environment, EarlyView.ABSTRACT Airports are strategic and environmental nodes in global transport systems where rapid passenger growth challenges capacity, sustainability, and resilience. This study uses anonymized mobile network data to analyze and forecast passenger dynamics at Lisbon Airport, Portugal, linking data‐driven insights to sustainable mobility and ...
João Carlos Ferreira +3 more
wiley +1 more source
NASA Aeronautics Research: An Assessment
, 2008 The U.S. air transportation system is vital to the economic well-being and security of the United States. To support continued U.S. leadership in aviation, Congress and NASA requested that the National Research Council undertake a decadal survey of civil
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Business Strategy and the Environment, EarlyView.ABSTRACT Additive manufacturing (AM) adoption provides numerous benefits, including decentralised production, design flexibility, mass customisation, reduced material waste and lightweight designs. However, AM investment decisions are complex and challenging for manufacturers, and limited knowledge exists about the holistic assessment of relevant costs
Dilupa Nakandala +5 more
wiley +1 more source
CAM 60: Supplement No. 2 - Revisions To Civil Aeronautics Manual 60 Dated December 15, 1956
This manual contains Civil Air Manual Part 60: Supplement No.
United States. Civil Aeronautics Board
core +1 more source
Photo‐Switchable FRET‐Enabled Flexible Luminescent Films for Multilevel Optical Security
Carbon Energy, EarlyView.A light‐gated FRET composite integrates a Tb‐Phen donor and a spiropyran acceptor in a polyurethane matrix. Under 365 nm light, spiropyran is transformed into merocyanine, creating spectral overlap with Tb3+ emission and activating energy transfer. Visible light reverses the switch, restoring green emission and enabling reversible multilevel optical ...
Zihui Liang +10 more
wiley +1 more source
Bibliography of Aeronautics: 1926 [PDF]
, 1928 This Bibliography of Aeronautics for 1926 covers the aeronautical literature published from January 1 to December 31, 1926. The first Bibliography of Aeronautics was published by the Smithsonian Institution as volume 55 of the Smithsonian Miscellaneous ...
Brockett, Paul
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Kaleidoscopic Electromagnetic Wave Manipulation via a Universal Reconfigurable Metasurface Platform
Electron, EarlyView.A multidimensional reconfigurable metasurface enables independent control of the amplitude, phase, polarization, and spectral responses of reflected electromagnetic (EM) waves. Integrating spatial, polarization, and spectral manipulation within a single platform, it provides a versatile solution for intelligent EM systems, next‐generation wireless ...
Wanting Tong +9 more
wiley +1 more source
Revista Científica General José María CórdovaThis bibliometric study addresses the dynamics of publication in three thematic areas relevant to the development of the aerospace sector of the Colombian Aerospace Force, such as aeronautics, space, and cyberspace.
Ignacio Alfonso Alvarado-Ortega +2 more
doaj +1 more source
CAM 52: Supplement No. 1 - Revisions To Civil Aeronautics Manual 52 Dated May 15, 1957
This manual contains Civil Air Manual Part 52: Supplement No.
United States. Civil Aeronautics Board
core +1 more source
Environmental Progress &Sustainable Energy, EarlyView.Abstract The growing demand for sustainable fuels has accelerated the development of algae‐derived biodiesel for compression‐ignition engines. In this study, Chlorella vulgaris methyl ester (AME) exhibited physicochemical properties comparable to diesel and satisfied ASTM D6751 fuel quality requirements, making it suitable for blending.
T. Jayakumar +3 more
wiley +1 more source