CHICAGO--(BUSINESS WIRE)--AKHAN Semiconductor, manufacturer of the world’s first diamond smartphone screen, announced today the debut of its newly formulated nanocrystalline diamond display glass ...

Rockwell hardness testing is a method of determining the relative hardness of a material. In this test, hardness is measured by determining the depth of residual penetration by a steel ball or a ...

It’s only a matter of time before a movie villain pulling off the crime of the century needs a cutting tool that is harder than anything else on Earth. Perhaps it’s a burglary that involves cutting ...

While hardness testing does not provide a direct assessment of product or raw material performance qualities, hardness correlates directly to qualities like strength and wear resistance. Hardness ...