Results 101 to 110 of about 153,978 (209)

Two-dimensional flows of foam: drag exerted on circular obstacles and dissipation

open access: yes, 2004
A Stokes experiment for foams is proposed. It consists in a two-dimensional flow of a foam, confined between a water subphase and a top plate, around a fixed circular obstacle. We present systematic measurements of the drag exerted by the flowing foam on
Aubouy, Miguel   +5 more
core   +2 more sources

Glass microbubble composite foam [PDF]

open access: yes, 1978
Composite foams have been prepared from blends of Kerimid 601 polyimide resin and different types of glass microbubbles. Kerimid 601 is an addition type polyimide that offers many processing advantages over other types of polyimides. In an addition reaction, no volatiles are evolved during cure and weight loss and shrinkage during cure are small. Also,
openaire   +2 more sources

Shear-Induced Stress Relaxation in a Two-Dimensional Wet Foam

open access: yes, 2002
We report on experimental measurements of the flow behavior of a wet, two-dimensional foam under conditions of slow, steady shear. The initial response of the foam is elastic. Above the yield strain, the foam begins to flow.
A. M. Kraynik   +14 more
core   +2 more sources

Glass shell manufacturing in space [PDF]

open access: yes
Highly-uniform, hollow glass spheres (shells), which are used for inertial confinement fusion targets, were formed from metal-organic gel powder feedstock in a vertical furnace.
Downs, R. L.   +2 more
core   +1 more source

Development of a thermal acoustical aircraft insulation material [PDF]

open access: yes
A process was developed for fabricating a light weight foam suitable for thermal and acoustical insulation in aircraft. The procedures and apparatus are discussed, and the foam specimens are characterized by numerous tests and ...
Lin, R. Y., Struzik, E. A.
core   +1 more source

Adsorptive removal of phosphate from aqueous solutions using iron-lanthanum-doped foam glass adsorbent. [PDF]

open access: yesWater Environ Res
Katsuura Y   +7 more
europepmc   +1 more source

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