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 ...

What are Ceramic Matrix Composites? Composite materials typically consist of two components: a reinforcement part to provide mechanical strength and a matrix material that holds all the components ...

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.

Ceramic matrix composites (CMCs) have emerged as a critical class of materials for demanding high-temperature applications due to their unique combination of properties, including: However, ...

Aircraft engine manufacturers have spent years investigating exotic materials, in response to passenger, regulatory and cost pressures, that might reduce engine noise, emissions and specific fuel ...

A quarter-century ago, the Department of Energy began a program to support U.S. development of ceramic matrix composites. In 2016 a new aircraft engine became the first widely deployed CMC-containing ...