This film discusses hardness testing methods in engineering, specifically focusing on the Brunell and Rockwell hardness tests. It explains how hardness is measured through indentation and penetration ...
Fundamentally, hardness testing determines the resistance a material exhibits in response to the permanent deformation of another material’s penetration. If I take a piece of metal and rub something ...
The ZwickRoell DuraScan G5 series facilitates Vickers, Knoop and Brinell test tasks across a load range between 0.25 gf and 62.5 kgf. This device features a high level of efficiency, flexibility, and ...