Three directions of development of instrumental indentation. Physical energy analysis of the force diagram of indentation according to ISO 14577. Physical model of the process of kinetic macroindentation of a material, macrohardness criterion, thermomechanical potential, state function. The value of the standard of the kinetic physical hardness of the material. Relationship between empirical and physical macrohardness of a material. The reason for the size effect is in standard macro indentation methods. Physical standard of material macrohardness during kinetic indentation by a sphere. Features of the Calvert-Johnson hardness measurement method. Universal physical unit of macrohardness of kinetic indentation

Kinetic indentation of material, function, number, universal physical unit of macrohardness

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