<P> A composite material (also called a composition material or shortened to composite, which is the common name) is a material made from two or more constituent materials with significantly different physical or chemical properties that, when combined, produce a material with characteristics different from the individual components . The individual components remain separate and distinct within the finished structure, differentiating composites from mixtures and solid solutions . </P> <P> The new material may be preferred for many reasons: common examples include materials which are stronger, lighter, or less expensive when compared to traditional materials . </P> <P> More recently, researchers have also begun to actively include sensing, actuation, computation and communication into composites, which are known as Robotic Materials . </P> <P> Typical engineered composite materials include: </P>

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