Metal-matrix composites are either in use or prototyping for the Space Shuttle, commercial airliners, electronic substrates, bicycles, automobiles, golf clubs, and a variety of other applications.

As opposed to conventional metal alloys, metal matrix composites (MMCs) possess inimitable physical, thermal, electrical, chemical, and mechanical properties that make them most suitable in today’s ...

The thermomechanical characteristics of metals and alloys can also be improved by controlling the nano-/microstructure of the materials. Melting points and sintering temperatures can be reduced up to ...

This article was updated May 11, 2023. It was originally published June 1, 2017. Engineers often design structures and components out of metals such as steel and aluminum because of their strength and ...

Copper matrix composites (CMCs) are engineered materials in which a copper matrix is reinforced by ceramic particles, carbon-based nanomaterials or other high-strength inclusions to enhance mechanical ...

As aerospace continues its pursuit of higher performance, lower weight, and improved lifecycle efficiency, metal-to composite component conversion is a key enabler of innovation. Whether in commercial ...

Polymer matrix composites (PMCs) are made by reinforcing a polymer-based matrix with glass, carbon, or aramid fibers. PMCs are classified into thermosetting and thermoplastic resins based on the type ...

The leading edges of aircraft wings have to meet a very demanding set of characteristics. New research shows that a combination of steel composite metal foam and epoxy resin has more desirable ...

When first introduced to mechanical testing of composite materials, one can be confused, even overwhelmed, by the number of available test standards. One reason for this large variety of tests is the ...

E-waste also contains hazardous materials that become toxic when not disposed of properly. When such toxic wastes accumulate ...

President, Wyoming Test Fixtures Inc. In addition to providing increased strength properties, fiber-reinforced CMCs exhibit markedly improved toughness and damage tolerance compared to traditional ...