Results 31 to 40 of about 282,127 (294)
'½ vol. not relevant': The scrapbook of Winifred Penn-Gaskell
Science Museum Group Journal, 2014 The scrapbook of Winifred Penn-Gaskell – celebrated aerophilatelist and collector of aeronautica –reveals a great deal about its maker and the social and political context of early flight history in Britain. It is argued here that a ‘reading’ of the book
Caitlin Doherty
doaj +1 more source
Journal of Intelligence, 2021 Cognitive abilities are related to job performance. However, there is less agreement about the relative contribution of general versus specific cognitive abilities to job performance.
Khalid ALMamari, Anne Traynor
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Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies
Advanced Functional Materials, EarlyView.Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke +3 more
wiley +1 more source
Aviation in interwar Chișinău [PDF]
Dialogica: Revistă de Studii Culturale și LiteraturăBased on unique historical sources, archives, the press, the author presents an innovative component of the infrastructure, mobility and innovative communication of the era, namely the use of aviation in Chișinău between the two world conflagrations. The
Ion Valer XENOFONTOV
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The Need for Ecosystem 4.0 to Support Maintenance 4.0: An Aviation Assembly Line Case
Applied Sciences, 2021 Manufacturing and assembling aircraft require hundreds of different machines for various process applications. The machines have different complexity and often different ages; however, they have to ensure a higher precision than other industrial fields ...
Alessandro Giacotto +3 more
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Archives of Neurology And Psychiatry, 1919 Samuel Johnson (1759), in his "Rasselas, Prince of Abyssinia," sets forth very graphically the principles of flying. He says: He that can swim needs not despair to fly; to swim is to fly in a grosser fluid, and to fly is to swim in a subtler. We have only to proportion our power of resistance to the different density of matter through which we are to ...
openaire +2 more sources
Advanced Functional Materials, EarlyView.Polarity‐matched Zr–MOFs program Nafion's nanoscale morphology during solution casting. Hydrophilic UiO‐66 preserves hydrated pathways, while hydrophobic UiO‐67 increases the proton hopping sites by densifying ionic clusters. Combining both fillers yields a membrane that delivers 176 mS cm−1 conductivity, reaches 1.46 W cm−2 under 200 kPa, and triples ...
Yonghwi Cho +13 more
wiley +1 more source
Resilience Endangered: The Role of Regional Airports in Remote Areas in Sweden
Infrastructures, 2021 This paper examines the role of regional airports in regional and municipal crisis preparedness based on evidence from a case study in Sweden. During the summer of 2018, Sweden experienced some of the most extensive wildfires in modern time.
Christine Große +2 more
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Covid-19 impacts on collegiate aviation training
, 2021 In 2020, the COVID-19 pandemic has had a signifcant impact on the aviation industry. The regular day-to-day fight training routines have been altered for several reasons, including physical distancing requirements, disrupted training schedule, and the ...
Wu, Xiaoyu, Shila, Jacob
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Advanced Materials Interfaces, EarlyView.An intentionally added, chemically formed LixAlSy coating stabilizes the lithium–electrolyte interface in solid‐state Li–S batteries. The layer suppresses side reactions, preserves smooth charge transfer, and improves ion transport from the start. This approach offers a practical route to more durable solid‐state batteries and a clearer understanding ...
Xinyi Wang +4 more
wiley +1 more source