The measuring microscope is provided with moveable curtains for the ... e.g. the recording of the force-indentation depth sequence is also possible with optical hardness test methods. The Master test ...

The machines are improving on conventional hardness testing methods ... of time *The ability to view the indentation through a microscope and camera to scrutinise the measurement, with Dual optical ...

if the hardness tester can perform even lower test forces. Figure 1. Embedded Aluminum powder / polished surface / 4x microscope lens. Powder particles polished down to half of the particle size or ...