Results 121 to 130 of about 885,530 (308)

Dynamic stability study for sounding rockets Final report [PDF]

open access: yes
Joint rotation and compliance, body and fin flexibility, and aerodynamic characteristics effect on roll resonance of sounding ...
Price, D. A., Jr., Woods, P. S.
core   +1 more source

Cell Membrane Vesicle Camouflaged Artificial Cells

open access: yesAdvanced Functional Materials, EarlyView.
Artificial cells camouflaged with a cell membrane vesicle coating are able to assemble into synthetic aggregates that exhibit rudimentary communication capabilities. Additionally, when these artificial cells are equipped with antioxidant capabilities, they are able to protect the intracellular homeostasis in HepG2 cells present in semi‐synthetic ...
Paula De Dios Andres   +11 more
wiley   +1 more source

Feasibility study of an Integrated Program for Aerospace-vehicle Design (IPAD) system. Volume 2: Characterization of the IPAD system, phase 1, task 1 [PDF]

open access: yes
The aircraft design process is discussed along with the degree of participation of the various engineering disciplines considered in this feasibility ...
Garrocq, C. A., Hosek, J. J.
core   +1 more source

Structured, Shaped, or Printed Single‐Atom Catalysts and Their Applications

open access: yesAdvanced Functional Materials, EarlyView.
This paper reviews the design and use of structured single‐atom catalysts, which integrate porous architectures with the exceptional reactivity of isolated catalytic sites. It explores fabrication strategies, advanced characterization methods, and support materials that enhance thermal stability, mechanical robustness, and operational efficiency of ...
Jiachengjun Luo   +4 more
wiley   +1 more source

Digital mapping of surface turbulence status and aerodynamic stall on wings of a flying aircraft. [PDF]

open access: yesNat Commun, 2023
Xu Z   +8 more
europepmc   +1 more source

The investigation of the flow about general fuselage shapes at high angles of attack [PDF]

open access: yes
Water tunnel visualization of the flow about bodies at high angles of attack was done.
Clarkson, M. H.
core   +1 more source

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

open access: yesAdvanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong   +16 more
wiley   +1 more source

Report on research and technology-FY 1981 [PDF]

open access: yes
More than 65 technical reports, papers, and articles published by personnel and contractors at the Dryden Flight Research Center are listed. Activities performed for the Offices of Aeronautics and Space Technology, Space and Terrestrial Applications ...

core   +1 more source

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