Results 121 to 130 of about 2,591,960 (246)

Improving Aviation Safety through Modeling Accident Risk Assessment of Runway. [PDF]

open access: yesInt J Environ Res Public Health, 2020
Yousefi Y   +5 more
europepmc   +1 more source

Sodium‐Based Battery Component Design: Imitating Lithium or Forging New Paths?

open access: yesSmall, EarlyView.
This Perspective elucidates the decisive yet underexplored impact of cation chemistry, Na+ vs. Li+ charge carriers, on the design, selection, and formulation of their corresponding battery systems, addressing common misconceptions and the pitfalls of overreliance on Li+ design principles. Leveraging the unique characteristics of Na+, it comprehensively
Xingxing Wang   +13 more
wiley   +1 more source

Fragmentation‐Locked Polymeric Carbon Nitride Enables Global‐to‐Local Electron Allocation for Enhanced Peroxymonosulfate Activation

open access: yesSmall, EarlyView.
A NaI‐assisted polymeric carbon nitride photocatalyst enables visible‐light‐driven peroxymonosulfate activation through fragmentation‐locked structural and electronic regulation. Iodide‐induced ultrathin nanosheets expose abundant active sites, while sodium ions promote global‐to‐local electron allocation toward peroxymonosulfate.
Xiaoxu Zhao   +7 more
wiley   +1 more source

Resilience Safety Culture in Aviation Organisations

open access: yes, 2009
Chapter 2: Resilience Safety Culture in Aviation Organisations The European Commission HILAS project (Human Integration into the Lifecycle of Aviation Systems - a project supported by the European Commission’s 6th Framework between 2005-2009) was focused
Ward, M. (author)   +3 more
core  

Blockchain-Assisted Keyword Search Scheme for SWIM Service Based on Improved CSC-Cuckoo Filter

open access: yesInternational Journal of Computational Intelligence Systems
With the rapid development of the civil aviation industry, the demand for secure sharing of civil aviation data is increasing. As a global platform for secure sharing of civil aviation data, the security of the System Wide Information Management (SWIM ...
Lizhe Zhang   +4 more
doaj   +1 more source

A Preliminary Exploratory Measurement Model for Systems Thinking in Defence and Aerospace Engineering: A Bifurcated Framework Developed via Multiple Correspondence Analysis

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT Modern engineering faces a ‘complexity crisis’ characterized by interlinked, multidisciplinary ‘wicked problems’, particularly within the defence and aerospace sectors. Although systems thinking is recognized as a critical competency for navigating this environment, empirical quantitative frameworks for its measurement remain limited.
Shimon Fridkin, Sigal Kordova
wiley   +1 more source

Chicago Convention and safety in aviation

open access: yes, 2016
Klynina T.S., Yurchenko O.A. Chicago Convention and safety in aviation Aviation in the XXI-st century: the seventh world congress "Safety in Aviation and Space Technologies". - Kiev, 2016. - Р.
Клиніна, Тетяна Сергіівна, Ольга Андріївна Юрченко
core  

From Map Follower to Navigator: Archetypes of Environmental Impact Assessment

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT Environmental impact assessment (EIA) scholarship is commonly framed as a tension between efficiency and comprehensiveness paradigms. These paradigms describe a persistent tension but cannot explain how EIA operates through it. Drawing on social systems theory, this analysis traces that operation.
Kenneth Kang
wiley   +1 more source

Research Progress on Thermal Runaway and Thermal Management of Lithium‐Ion Batteries

open access: yesSafety Science and Technology, EarlyView.
This review summarizes thermal runaway mechanisms, propagation pathways, mitigation strategies, and intelligent thermal management technologies for lithium‐ion batteries, highlighting the transition from passive heat dissipation to integrated safety regulation through advanced cooling, barrier materials, sensing, machine learning, and digital‐twin ...
Songrong Li   +4 more
wiley   +1 more source

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