Physical Properties of the Function and Number of Empirical Macrohardness of the Material: Universal Physical Unit of Measurement of Macro Hardness (Part 2)  

作　　者：Shtyrov Nikolay 

机构地区：[1]Private Research and production Company“LYU”,Nikolayev 54020,PO Box 86,Ukraine

出　　处：《Journal of Mechanics Engineering and Automation》2023年第3期79-91,共13页机械工程与自动化（英文版）

摘　　要：Results of analytical studies of the physical properties of the function and number of empirical macrohardness based on the standard experimental force diagram of kinetic macroindentation by a sphere.An analytical comparison method and a criterion for the similarity of the physical and empirical macrohardness of a material are proposed.The physical properties of the hardness measurement process using the Calvert-Johnson method are shown.The physical reasons for the size effect when measuring macrohardness are considered.The universal physical unit and standard of macrohardness of kinetic macroindentation by a sphere is substantiated.

关 键 词：Physical theory of kinetic indentation method for determining the function and number of physical macrohardness ratio of empirical and physical macrohardness of a material universal physical unit of macrohardness. 

分 类 号：G63[文化科学—教育学]