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 ...

Using the example of a laser-printed component, the individual process steps of a metallographic sample preparation and the subsequent analysis are explained. In this way, the webinar provides basic ...

When designing metal parts, it's important to specify their hardness. However, many engineers have only a shaky understanding of what hardness actually is, or how it's measured. There are good reasons ...