Results 101 to 110 of about 461,300 (335)
Caltech and aeronautics: a presentation by the California Institute of Technology [PDF]
, 1958 The outstanding accomplishment of Caltech in the field of aeronautics is not that it has taught, but that it has always had something new to teach. When most aircraft were glued together from bamboo, balsawood, and canvas, Caltech was teaching the next ...
California, Institute of Technology
core
Research on QoS Centralized Routing of Software-Defined Aeronautic Swarm Network
, 2021 Hao Zhang, Haitao Li
openalex +1 more source
Wave‐Partition‐Governed Dual‐Site Spallation in Single Crystals
Advanced Science, EarlyView.Crystalline anisotropy shapes shock‐wave propagation and the resulting damage evolution in single crystals. Large‐scale molecular dynamics and damage modeling uncover a dual‐spallation mechanism driven by anisotropic elasticplastic wave separation, which mitigates damage accumulation.
Youlin Zhu +6 more
wiley +1 more source
Innovative Monitoring for Aeronautical Application Through Augmented Reality
Engineering ProceedingsThe technologies grouped under the term Extended Reality (XR) are constantly evolving. Only fifty years ago, they were delegated to the science fiction strand and were not feasible except in the distant future; today, they are successfully used for ...
Antonio Costantino Marceddu +5 more
doaj +1 more source
Advanced Science, EarlyView.A new multi‐step β‐SiC deposition strategy for anti‐oxidation Cf/C composites successfully achieves dual‐performance breakthrough of anti‐oxidation property (≈700 h at 1500 °C)and mechanical property (bending strength of 215 MPa and adhesion strength of 9.4 MPa).
Dou Hu +7 more
wiley +1 more source
Angewandte Chemie, EarlyView.A self‐catalyzed exothermic resin (ExoR) binder achieves ultrafast (3 min) and energy‐efficient (70% saving vs. polyvinylidene fluoride (PVDF)) fabrication of lithium‐ion battery cathodes. It suppresses binder migration and delivers near‐theoretical capacity in LiFePO4 (LFP) cathodes, with compatibility extending to other cathode materials.
Haining Zhang +8 more
wiley +2 more sources
ActivitésHow can we support professionals who are reluctant to change their practices, even when those practices have negative impacts on work performance and health? Fostering the transformation of professional practices remains a major challenge.
Joffrey Beaujouan +3 more
doaj +1 more source
Advanced Science, EarlyView.This study explores a novel E‐tattoo made from PVBVA fibers coated with Ti3C2Tx MXene. The device is designed to harvest energy directly from the human body, providing power for itself. The research demonstrates the E‐tattoo's capability for charge storage and its potential for health monitoring through integrated ECG and EMG sensing, all within a ...
Ajay Pratap +16 more
wiley +1 more source
Aeronautic instruction in Germany [PDF]
This report contains a list of the courses relating to aeronautics announced in Germany, both in the technical high schools and in the ...
Bouche, Henri
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Advanced Energy and Sustainability Research, EarlyView.Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira +4 more
wiley +1 more source