Ceramic matrix composites (CMC) consist of ceramic fibers reinforced with particulates, fibers, or cloth. Compared to conventional technical ceramics, which fracture easily under loads, CMCs have a ...

Researchers at Osaka University have produced composites consisting of alumina (AI 2 O 3) ceramics and titanium (Ti), namely AI 2 O 3 /Ti composites. They designed a percolation structure for forming ...

Mollusks possess sturdy protective shells, thanks to their internal nacre structure. Nacre, the natural nanocomposite, demonstrates outstanding mechanical properties through both high strength and ...

Xeramic™ materials are formulated by combining selected base polymers with a precisely engineered ceramic filler. Xeramic™ is now available on a bio-based PPA polymer matrix, in the Pure version ...

It's taken a long time to tweak ceramic matrix composites (CMCs) so they can be produced in high volumes, but the time has finally come. Aircraft engine leader GE Aviation has broken ground on the ...

Ceramic fibers provide the skeletal structure of ceramic matrix composites (CMCs) and are major contributors to the composite's mechanical and physical properties. The network of ceramic fibers ...

Composite and lead-free piezoelectric materials offer new design options for ultrasonic transducers, with tailored properties ...

The studies aim to improve manufacturing methods for high-temperature ceramic composites used in aircraft engines, reducing weight and increasing durability. Open-fan propulsion concepts are being ...

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 ...