Results 91 to 100 of about 152,717 (205)

Development and characterization of composites consisting of woven fabrics with integrated prismatic shaped cavities [PDF]

open access: yes, 2016
Composites are extensively used in automotive, construction, airplanes, wind turbines etc. because of their good mechanical properties such as high specific stiffness, high specific strength and resistance against fatigue. The main issues with composites
De Baere, Ives   +4 more
core  

Composition and properties of foam glass crystal materials from compound of broken glass and high calcium slag (rus) [PDF]

open access: yesИнженерно-строительный журнал, 2011
The aim of this work is to decrease the consumption of broken glass shortage for obtaining heat insulation materials on its base. The results of research of composition and properties of foam glass crystal materials from compounds of broken glass and ...
Selivanov V.M.   +3 more
doaj  

Recycling of flat glass for glass foam production

open access: yes, 2023
Open loop glass recycling is a process where the glass is recycled into a new product. Glass recycling helps reduce landfill waste. Glass takes up significant space in landfills and does not decompose. In many countries, landfills are filling up faster than we can create new ones.
Savić, Veljko   +5 more
openaire   +1 more source

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

Response of circular type sandwich panel using JUCO-glass fiber with PU foam under three-point bending loading

open access: yesForces in Mechanics
In this study, a circular type honeycomb sandwich panel using natural JUCO and synthetic woven glass fiber was fabricated, and the bending properties like bending strength, modulus of rupture (MOR), and modulus of elasticity (MOE) were evaluated ...
Md Shahriar Haque   +3 more
doaj   +1 more source

Foaming in stout beers

open access: yes, 2011
We review the differences between bubble formation in champagne and other carbonated drinks, and stout beers which contain a mixture of dissolved nitrogen and carbon dioxide.
Devereux, M. G., Lee, W. T.
core   +1 more source

Note and calculations concerning elastic dilatancy in 2D glass-glass liquid foams [PDF]

open access: yes, 2010
When deformed, liquid foams tend to raise their liquid contents like immersed granular materials, a phenomenon called dilatancy. We have aready described a geometrical interpretation of elastic dilatancy in 3D foams and in very dry foams squeezed between
Gay, Cyprien   +2 more
core   +2 more sources

Using the Finite Element Method to Determine the Temperature Distributions in Hot-wire Cutting. [PDF]

open access: yes, 2011
Hot-wire cutting is a common material removal process used to shape and sculpt plastic foam materials, such as expanded polystyrene (EPS). Due to the low cost and sculpt-ability of plastic foams they are popular materials for large sized (> 1 m³ ...
Aitchison, David   +1 more
core  

Fiber-modified polyurethane foam for ballistic protection [PDF]

open access: yes, 1975
Closed-cell, semirigid, fiber-loaded, self-extinguishing polyurethane foam material fills voids around fuel cells in aircraft. Material prevents leakage of fuel and spreading of fire in case of ballistic incendiary impact.
Fish, R. H.   +2 more
core   +1 more source

Experimental Investigations of Space Shuttle BX-265 Foam [PDF]

open access: yes
This report presents a variety of experimental studies on the polyurethane foam, BX-265. This foam is used as a close-out foam insulation on the space shuttle external tank.
Lerch, Bradley A., Sullivan, Roy M.
core   +1 more source

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