Results 41 to 50 of about 5,740,663 (295)
Arthritis Care &Research, EarlyView.Objective Systemic lupus erythematosus (SLE) is a heterogenous inflammatory condition with widely varying global prevalence estimates. The frequency of SLE in the general population of Australia has been reported to be notably lower than contemporary estimates in countries such as the United States or United Kingdom, at 19 to 39 per 100,000 as opposed ...
Lucinda Roper +7 more
wiley +1 more source
Outer Space and Private Companies
Politeja, 2017 The paper focuses on sectors, methods, and spheres of the space activity of private companies, to provide empirical analysis of space applications and implications for global security.
Paweł Frankowski
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Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
The Generalised Settlement Area: mapping the Earth surface in the vicinity of built-up areas
International Journal of Digital Earth, 2020 Geo-information on settlements from Earth Observation offers a base for objective and scalable monitoring of the evolution of cities and settlements, including their location, extent and other attributes. In this work, we deploy the best available global
A. J. Florczyk +9 more
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Transportation Overview - Przeglad KomunikacyjnyAbstract: The paper formulates the golden rules of space security. On this basis, the problem of security of objects orbiting the Earth was selected for detailed analysis: satellites moving in a crowded LEO (Low Earth Orbit) or slightly less exploited GEO (Geosynchronous Equatorial Orbit), and to a lesser extent MEO (Medium Earth Orbit). The growing
Piotr A. Wrzecioniarz +2 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley +1 more source
Global Space Security and Counter-space Capabilities: the Legal and Political Challenges
Przegląd Prawniczy Uniwersytetu im. Adama Mickiewicza, 2019 This article undertakes a very sensitive issue: space security and counterspace capabilities and arms control. Those issues come under the sovereignty of each state and are strictly connected to national defense and policy.
Małgorzata Polkowska
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Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid
Advanced Engineering Materials, EarlyView.A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao +6 more
wiley +1 more source
Space Law and Development: some Legal Aspects
Московский журнал международного права, 2014 The problem of using the environment for present and future generations, of course, applies to space activities. Space activity contributes to sustainable development.
Gennady P. Zhukov, Alexander M. Solntsev
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A Study on Crowd Evacuation Model Considering Squeezing Equilibrium in Crowded Areas
Applied Sciences, 2022 A new crowd evacuation model is established to solve the stagnation problem of traditional social force models in a complex and dense scene. In the proposed model the acting forces between pedestrians, and between pedestrians and obstacles in the ...
Longcheng Yang +4 more
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