Measuring the material's microhardness is generally easy and quick. However, since the operator reads the dimensions, i.e., the ends of the imprint formed in the material, the measurement result is greatly influenced by the operator's assessment. We present the research results in which three operators measured Vickers microhardness on the same imp...

By Melisa Baždar, Amra Salčinović Fetić, Belma Husković, Ajla Karić