Results 121 to 130 of about 27,722 (231)

Mechanical Behaviour of Corrugated Laminates

open access: yesJournal of Materials and Engineering Structures, 2019
The present research work intends to perform a wide set of structural analyses upon corrugated composite laminated panels and based on these analyses, to assess their mechanical response in correspondence to the constructive solutions, which may range ...
David J.G. PINHEIRO   +3 more
doaj  

Millimeter-wavelengths propagation studies Semiannaul status report [PDF]

open access: yes
Construction of two microwave band receiving antennas for ATS-E wavelength propagation ...

core   +1 more source

Performance of a Haynes 188 metallic standoff thermal protection system at Mach 7 [PDF]

open access: yes
A flight weight, metallic thermal protection system (TPS) model applicable to reentry and hypersonic vehicles was subjected to multiple cycles of both radiant and aerothermal heating to evaluate its aerothermal performance and structural integrity.
Avery, D. E.
core   +1 more source

Graphite/epoxy composite adapters for the Space Shuttle/Centaur vehicle [PDF]

open access: yes
The decision to launch various NASA satellite and Air Force spacecraft from the Space Shuttle created the need for a high-energy upper stage capable of being deployed from the cargo bay.
Kasper, Harold J., Ring, Darryl S.
core   +1 more source

Structural efficiency studies of corrugated compression panels with curved caps and beaded webs [PDF]

open access: yes
Curved cross-sectional elements are employed in structural concepts for minimum-mass compression panels. Corrugated panel concepts with curved caps and beaded webs are optimized by using a nonlinear mathematical programming procedure and a rigorous ...
Davis, R. C.   +3 more
core   +1 more source

Design and fabrication of a radiative actively cooled honeycomb sandwich structural panel for a hypersonic aircraft [PDF]

open access: yes
The panel assembly consisted of an external thermal protection system (metallic heat shields and insulation blankets) and an aluminum honeycomb structure.
Ellis, D. A.   +2 more
core   +1 more source

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