Keménységmér
Keménységmér is a Hungarian term that translates to "hardness tester" or "hardness measuring device." It refers to instruments used to determine the hardness of a material. Hardness is a material's resistance to localized plastic deformation. Various methods exist to measure hardness, and the specific type of keménységmér depends on the material and the desired measurement technique.
Common hardness testing scales and their associated instruments include Mohs hardness, Vickers hardness, Rockwell hardness, and
The choice of keménységmér is crucial for accurate material characterization. Factors influencing the selection include the