U.S. Army researchers, in collaboration with academic partners, invented a stronger copper that could help advance defense, energy and aerospace industries ...

A new copper alloy, a Cu-3Ta-0.5Li nanocrystalline alloy, exhibits remarkable resistance to coarsening and creep deformation, even at temperatures near its melting point. The orange-colored ...

In a first, researchers have developed a new copper alloy that's one of the most resilient copper-based materials ever made. The new alloy, a mixture of copper, tantalum and lithium, was built on ...

Researchers from the U.S. Army Research Laboratory (ARL) and Lehigh University have developed a nanostructured copper alloy that could redefine high-temperature materials for aerospace ...

First appearing in the early 4 th millennium BCE, copper-alloy daggers were widespread ... of collagen and associated bone, muscle, and bundle tendon fibres , suggesting that the daggers had ...

But why? Because copper and its alloys exhibit impressive antibacterial, antiviral and anti-fungal properties. Copper has been exploited for health purposes since ancient times. Egyptian and ...

Working in partnership, NASA and Aerojet Rocketdyne have conducted 19 hot-fire tests of a rocket engine thrust chamber assembly built using copper alloy additive manufacturing, according to the ...

A team of researchers has developed a groundbreaking high-temperature copper alloy with exceptional thermal stability and mechanical strength. The research team's findings on the new copper alloy ...

(Nanowerk News) A team of researchers from Arizona State University, the U.S. Army Research Laboratory (ARL), Lehigh University and Louisiana State University has developed a groundbreaking ...