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Emerging aerospace technologies [PDF]
The United States Government has a long history of promoting the advancement of technology to strengthen the economy and national defense. An example is NASA, which was formed in 1958 to establish and maintain U.S. space technology leadership.
Ballhaus, W. F., Jr., Milov, L. A.
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Fluoride‐Free Adhesives for Low Surface Energy Fluorinated Substrates
Advanced Functional Materials, EarlyView.A universal, fluoride‐free adhesive achieves a record 4.91 MPa bond strength on PTFE by leveraging amine/amide dipole–dipole interactions, without fluorinated components. This sustainable strategy overcomes the environmental and performance limits of PFAS‐based adhesives, enabling robust, eco‐conscious bonding across diverse materials.
Siqi Zheng +7 more
wiley +1 more source
Switchable Supramolecular Adhesive by Tuning Interfacial Bonding and Modulus
Advanced Functional Materials, EarlyView.The supramolecular adhesive (HyDiP) shows reversible adhesion and recyclability. In the dehydrated state, it is dense, stiff (E ≈445 MPa), transparent, and provides strong bonding with adhesion strengths up to 4.65 MPa. In the hydrated state, it becomes porous, soft (E ≈0.11 MPa), and detaches easily, enabling sustainable high‐strength applications ...
Rumin Fu +10 more
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[NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 3:] Technical communications in aeronautics: Results of an exploratory study. An analysis of profit managers' and nonprofit managers' responses [PDF]
Data collected from an exploratory study concerned with the technical communications practices of aerospace engineers and scientists were analyzed to test the primary assumption that profit and nonprofit managers in the aerospace community have different
Barclay, Rebecca O. +3 more
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Method and system for respiration analysis Patent [PDF]
, 1970 Respiration analyzing method and apparatus for determining subjects oxygen consumption in aerospace ...
Breeze, R. K., Campbell, G. W.
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Advanced Functional Materials, EarlyView.Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata +4 more
wiley +1 more source
Mathematical Modelling and Structural Stability in Aerospace [PDF]
INCAS BulletinIn the present paper, the meaning of the structural stability is presented and examples are given of airplanes, UAVs and space vehicles models whose theoretical model is not structurally stable.
Andreea V. COJOCARU, Stefan BALINT
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The aerocrew mission : training space Session at Ny Aalesund Arctic base [PDF]
, 2008 The Aerocrew mission has been realized in December 2007, in the frame of the International Polar Year, and in cooperation with the Polar Institut Paul-Émile Victor.
Apel, Uwe +2 more
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Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites
Advanced Functional Materials, EarlyView.Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles +16 more
wiley +1 more source
A REVIEW: PROGNOSTICS AND HEALTH MANAGEMENT IN AUTOMOTIVE AND AEROSPACE
International Journal of Prognostics and Health Management, 2019 Prognostics and Health Management (PHM) attracts increasing interest of many researchers due to its potentially important applications in diverse disciplines and industries.
Van Duc Nguyen +6 more
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