Results 51 to 60 of about 219,808 (321)

Enhanced Dynamic Performance and Mechanical Reinforcement of Polyurea Coatings With Surface‐Modified Graphene Platelets

Journal of Applied Polymer Science, Volume 143, Issue 11, March 15, 2026.
Morphology, mechanical properties and vibration damping properties of polyurea/GNP nanocomposites. ABSTRACT Studying structural dynamics of polyurea (PU) is pivotal to analyze its vibration‐damping features. In this study, a graphene‐reinforced PU coating with enhanced mechanical and damping properties was developed.
Haochen Yuan, Sherif Araby, Danial Zhumashev, Kangbo Zhao, Qingshi Meng   +4 more
wiley   +1 more source

Inclusion on EU Aviation Blacklist Spurs Reform in Central Asia. EUCAM Commentary No. 9, 8 January 2010 [PDF]

, 2010
The EU’s most recent aviation blacklist bars all of Kyrgyzstan’s airlines from entering the Union’s air space, and all but one from Kazakhstan. The blanket ban reflects EU concern at safety deficiencies in the oversight system.
Walker, Anna.
core  

Automated Feature Extraction and Classification of Submerged Cultural Heritage Assets in the Puck Lagoon via Multisensor Remote Sensing

Archaeological Prospection, EarlyView.
ABSTRACT This study presents a strong framework for the detection and classification of Submerged Cultural Heritage Assets (SCHA) in shallow marine environments using the integration of multibeam echosounder and airborne LiDAR bathymetry with object‐based image analysis and fuzzy logic–based classification.
Łukasz Janowski, Andrzej Pydyn, Mateusz Popek, Anna M. Kotarba‐Morley, Paweł Tysiąc   +4 more
wiley   +1 more source

Market potential of biobased chemicals: a qualitative network analysis of adoption dynamics in South Africa’s bioeconomy

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The premise of a bioeconomy is the replacement of nonrenewable and unsustainable fossil‐derived resources and associated technologies with more sustainable alternatives. The adoption of biobased chemicals contributes toward the growth of a bioeconomy and is dependent on market and industry requirements.
Prisha Mandree, George Alex Thopil, Santosh Ramchuran   +2 more
wiley   +1 more source

Aviation-BERT-NER: Named Entity Recognition for Aviation Safety Reports

Aerospace
This work introduces Aviation-BERT-NER, a Named Entity Recognition (NER) system tailored for aviation safety reports, building on the Aviation-BERT base model developed at the Georgia Institute of Technology’s Aerospace Systems Design Laboratory.
Chetan Chandra, Yuga Ojima, Mayank V. Bendarkar, Dimitri N. Mavris   +3 more
doaj   +1 more source

Effects of pulsed RF disturbances on aeronautical communication systems [PDF]

, 2015
Air Traffic Control (ATC) and their responsible authorities have been always very sensitive to safety of the systems they are using to guarantee a fool-proof and environmentally safe operation of the facilities to provide guidance for the airplanes. This
De Vos, Jan, Van Lil, Emmanuel, Van Troyen, Dirk, Verhaevert, Jo   +3 more
core   +1 more source

Do Eco‐Emotions and Climate Change Perceptions Influence Environmentally Conscious Decisions? Implications for Business Strategies

Business Strategy and the Environment, EarlyView.
ABSTRACT Despite growing research on explicating travelers' decision‐making processes regarding greener travel options, there remains potential for exploring nuances of different factors and mechanisms that may encourage higher green travel. Grounded in the propositions of the push–pull–mooring framework, our study attempts to explicate whether eco ...
Chuhong Wang, Muhammad Danish Habib, Anushree Tandon, Attila Kurucz   +3 more
wiley   +1 more source

New safety model for the commercial human spaceflight industry [PDF]

, 2011
The aviation and space domains have safety guidelines and recommended practices for Design Organisations (DOs) and Operators alike. In terms of Aerospace DOs there are certification criteria to meet and to demonstrate compliance there are Advisory ...
Bond, S.J., Maropoulos, P., Quinn, A.
core  

Circular Economy Pathways for Airport Climate Change Mitigation

Business Strategy and the Environment, EarlyView.
ABSTRACT Airport operators face growing climate‐change pressures; the circular economy offers pathways to reduce impacts and recover resources. We examine how airport operators apply the circular economy in practice. We use an exploratory qualitative multicase design based on practitioner‐generated documents (e.g., press releases and sustainability ...
Michele Oppioli, Davide Calandra, Federico Lanzalonga, Paolo Biancone   +3 more
wiley   +1 more source

Discovering latent themes in aviation safety reports using text mining and network analytics

International Journal of Transportation Science and Technology
Aviation accidents, referring to unexpected and undesirable events involving aircraft, often cause great damage to property and human life. Learning from historical accidents is pivotal for improving safety in aviation.
Yingying Xing, Yutong Wu, Shiwen Zhang, Ling Wang, Haoyuan Cui, Bo Jia, Hongwei Wang   +6 more
doaj   +1 more source