1)
A structure or an entity made up of distinct components. 2) A complex
material, such as fiberglass, in which two or more distinct, structurally
complementary substances, especially glasses and polymers,
combine to produce structural or functional properties not present in any
individual component. 3) Reinforced laminates (ie canvas phenolic, glass
epoxy, etc.)
A
material made from two or more components that has properties different from
the constituent materials. Composite materials have two phases: matrix
(continuous) phase,
and dispersed phase
(particulates, fibers). For example, steel-reinforced cement is a composite
material. The concrete is the matrixphase
and the steel rods are the dispersed phase.
The composite material is much stronger than either of the phases separately.
Combinations
of metals, ceramics, polymers,
and biological materials that allow multi-functional behaviour. One common
practice is reinforcing polymers
or ceramics with ceramic fibres to increase strength while retaining light
weight and avoiding the brittleness of the monolithic ceramic. Materials used
in the body often combine biological and structural functions (e.g., the encapsulation of drugs).
Combinations
of metals, ceramics, polymers,
and biological materials that allow multi-functional behaviour. One common
practice is reinforcing polymers
or ceramics with ceramic fibres to increase strength while retaining light
weight and avoiding the brittleness of the monolithic ceramic. Materials used
in the body often combine biological and structural functions (e.g., the encapsulation of drugs).
