Indentation methods of hardnesstesting comprise two principal groups.
压痕法测定硬度包括两大类。
2
They are the principle of Vickers hardness, image acquisition, image processing of the image of indentation, and the implementation of Vickers hardnesstesting system.
Instrumented indentation test is a new kind of testing method. It can determine not only the hardness but also the materials parameters of metallic materials.