The synthetic hexagonal diamond exhibits high thermal stability up to 1,100°C and a hardness of 155 GPa, promising ...

Scientists create new ‘super diamond’ in major breakthrough - Material may find applications in machining, drilling, or even ...

Hardness testing machines perform three common kinds of scientific hardness tests: the Brinell hardness test, the Rockwell hardness test, and the Vickers hardness test. The Rockwell hardness test is ...

The most sophisticated universal hardness testing machines available at present make use of groundbreaking electromechanical technology to perform high-precision testing in an extensive range of ...