The material, named Proteus, uses ceramic spheres in a cellular aluminum structure to foil angle grinders, drills and the ...

The material is made of aluminium foam that’s embedded with a bunch of small ceramic spheres. It works by inducing retaliatory vibrations into the cutting tools, which turns the tools’ force ...

Piezoceramic Spheres Market Expected to Reach $412.9 ... Business Intelligence @ A piezoceramic sphere is a circular-shaped ceramic that exhibits the piezoelectricity effect.