Abstract
Aluminium based metal matrix composites are finding
wider usage in most of the engineering applications owing to
their excellent mechanical properties. These composites are
prepared by liquid metallurgy route. The quality of castings
produced by this method largely depends on the rate of cooling
during the solidification of the composite melt. It is therefore,
very much essential for the foundry technologists to understand
the solidification phenomenon and control the influencing
variables resulting in sound quality castings. In the present
work, casting simulation is carried out for LM25 aluminium
alloy and its silicon carbide particle composites using
commercially available CASTDESIGNER™ software. The
simulated cooling curves are experimentally verified and found
to be in good agreement.
Users
Please
log in to take part in the discussion (add own reviews or comments).