Results 81 to 90 of about 5,066,964 (198)

SEM image of open cell polyurethane foam

, 2010
If a gas is injected into a liquid it forms a cellular foam structure. When a thermoset prepolymer of low viscosity is foamed, the polymer can drain from the cell walls (driven by surface tension) before it sets at the cell edges, leaving an open-celled ...
DoITPoMS, University of Cambridge, J A Curran, Department of Materials Science and Metallurgy, University of Cambridge   +1 more
core  

High magnification SEM image of open cell polyurethane foam

, 2010
If a gas is injected into a liquid it forms a cellular foam structure. When a thermoset prepolymer of low viscosity is foamed, the polymer can drain from the cell walls (driven by surface tension) before it sets at the cell edges, leaving an open-celled ...
DoITPoMS, University of Cambridge, J A Curran, Department of Materials Science and Metallurgy, University of Cambridge   +1 more
core  

A method for constructing a 3D open-cell foam model based on Voronoi diagram

Hangkong gongcheng jinzhan
Open-cell foam material is an advanced functional and structural integration material，which can meet the practical needs of aerospace and other high-tech fields，and has a good prospect in practical engineering production applications. The research on the
QU Qingheng
doaj   +1 more source

X-ray tomography image of open cell polyurethane foam

, 2010
If a gas is injected into a liquid it forms a cellular foam structure. When a thermoset prepolymer of low viscosity is foamed, the polymer can drain from the cell walls (driven by surface tension) before it sets at the cell edges, leaving an open-celled ...
DoITPoMS, University of Cambridge, Dr J A Elliott, Department of Materials Science and Metallurgy, University of Cambridge   +1 more
core  

Effects of lycopene on the induction of foam cell formation by modified LDL

, 2007
The effect of lycopene on macrophage foam cell formation induced by modified low-density lipoprotein (LDL) was studied. Human monocyte-derived macrophages (HMDM) were incubated with lycopene in the presence or absence of native LDL (nLDL) or LDL modified
Napolitano, M., De Pascale, C., Botham, K M, Bravo, E., De Pascale, C, Wheeler-Jones, C P D, Wheeler-Jones, C., Napolitano, M, Botham, K.M., Bravo, E, Ist Super Sanita, Italy   +10 more
core   +1 more source

Minimal Periodic Foams with Equal Cells

We show existence of periodic foams with equal cells in $\mathbb R^n$ minimizing an anisotropic perimeter.
Cesaroni A., Novaga M.
openaire   +2 more sources

Low magnification SEM image of open cell polyurethane foam

, 2010
If a gas is injected into a liquid it forms a cellular foam structure. When a thermoset prepolymer of low viscosity is foamed, the polymer can drain from the cell walls (driven by surface tension) before it sets at the cell edges, leaving an open-celled ...
DoITPoMS, University of Cambridge, Dr J A Elliott, Department of Materials Science and Metallurgy, University of Cambridge   +1 more
core  

Experimental Measurements Of Air Forced Convection Through Copper Foams [PDF]

, 2012
This paper aims at investigating the air heat transfer and fluid flow through open-cells copper foam samples with different number of pores per unit of length (PPI) with constant porosity (ε=0.93) and foam core height of 40 mm.
Mancin, Simone, Zilio, Claudio, Rossetto, Luisa, Diani, Andrea   +3 more
core  

Experimental analysis of noise reduction properties of sound absorbing foam [PDF]

, 2001
Plan BWood dust deposition had both positive and negative effects on the sound absorption properties of acoustical foam. Three layers of wood dust were deposited on acoustical foam in a 2.44 meter by 2.44 meter by 2.44 meter Plexiglas test chamber.
Wertel, Scotty John
core  

Dynamics of foam mobility in porous media [PDF]

, 2013
textFoam reduces gas mobility in porous media by trapping substantial amount of gas and applying a viscous resistance of flowing lamellas to gas flow.
Balan, Huseyin Onur
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