Classification of Low Earth Orbit (LEO) Resident Space Objects' (RSO) Light Curves Using a Support Vector Machine (SVM) and Long Short-Term Memory (LSTM). [PDF]
Sensors (Basel), 2023 Qashoa R, Lee R.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
The optimization of low Earth orbit satellite constellation visibility with genetic algorithm for improved navigation potential. [PDF]
Sci RepQin C, Gao Y, Wang Y.
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Sleep disruption, use of sleep-promoting medication and circadian desynchronization in spaceflight crewmembers: Evidence in low-Earth orbit and concerns for future deep-space exploration missions. [PDF]
Sleep Med X, 2023 Albornoz-Miranda M, Parrao D, Taverne M.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora +4 more
wiley +1 more source
Optimizing Time-Sensitive Traffic Scheduling in Low-Earth-Orbit Satellite Networks. [PDF]
Sensors (Basel)Liu W, Xiao N, Liu B, Zhang Y, Li T.
europepmc +1 more source
Investigation of fungal biomolecules after Low Earth Orbit exposure: a testbed for the next Moon missions. [PDF]
Environ Microbiol, 2022 Cassaro A +10 more
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Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones
Advanced Engineering Materials, EarlyView.A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell +3 more
wiley +1 more source
Low Earth orbit satellite switching and recovery method based on generic congestion control algorithm. [PDF]
Sci RepChen H +6 more
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Optimisation of solar sail interplanetary heteroclinic connections
, 2014 This paper investigates time-optimal solar sail trajectories between displaced Libration Point Orbits (LPOs) of different circular restricted three-body systems.
Heiligers, Jeannette +2 more
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