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Foams are two-phase
material systems where a gas is dis****d in a second, non-gaseous material, specifically, in
which gas
cells are
enclosed by a distinct...
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Foam is a
substance that is
formed by
trapping gas
bubbles in a
liquid or solid.
Foam may also
refer to: Flag officer#United
Kingdom Attached Middle East...
- Sea
foam,
ocean foam,
beach foam, or
spume is a type of
foam created by the
agitation of seawater,
particularly when it
contains higher concentrations...
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monomers of the
aromatic hydrocarbon styrene.
Polystyrene can be
solid or
foamed. General-purpose
polystyrene is clear, hard, and brittle. It is an inexpensive...
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Polyurethane foam is a
solid polymeric foam based on
polyurethane chemistry. As a
specialist synthetic material with
highly diverse applications, polyurethane...
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Foam depo****tion or
foaming is a
means of m****
killing farm
animals by
spraying foam over a
large area to
obstruct breathing and
ultimately cause suffocation...
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often referred to as "viscoelastic"
polyurethane foam, or low-resilience
polyurethane foam (LRPu). The
foam bubbles or ‘cells’ are open,
effectively creating...
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Foam peanuts, also
known as
foam popcorn, ****ng peanuts, or ****ng noodles, are a
common loose-fill
packaging and
cushioning material used to prevent...
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insulating foam broke off from the
Space Shuttle external tank and
struck the
thermal protection system tiles on the orbiter's left wing.
Similar foam shedding...
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Firefighting foam is a
foam used for fire suppression. Its role is to cool the fire and to coat the fuel,
preventing its
contact with oxygen, thus achieving...
