This class presents a description of each hardness testing method, along with discussions on how to choose and perform a test, how to read hardness ratings, and how to prevent common errors. Hardness ...

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 ...

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 ...