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 ...

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 ...

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 ...

The class of materials known as ceramic matrix composites, or CMCs, shows considerable promise for providing fracture-toughness values similar to those for metals such as cast iron. Two kinds of ...

High-temperature ceramic matrix composites represent a critical class of materials engineered to withstand extreme thermal, mechanical and chemical stresses. These composites integrate ...

Rolls-Royce is developing ceramic-matrix composites to provide the high-temperature resistance, material strength, and weight reduction for gas turbine engine applications. Rolls-Royce of North ...

Ceramic matrix composite (CMC) materials are made of coated ceramic fibers surrounded by a ceramic matrix. They are tough, lightweight and capable of withstanding temperatures 300-400 degrees F hotter ...

High-Temperature Material Systems Limited (HTMS), a company developing new chemistries to deliver innovative Ceramic Matrix Composites (CMCs) in the UK, recently entered a partnership with Cranfield ...

Composite materials are engineered by fusing different materials, typically consisting of a matrix (a polymer, metal, or ceramic) and a reinforcement (such as fibers, particles, or flakes) that ...

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 ...