V. Ya. Shevchenko, A. S. Oryschenko, S. N. Perevislov
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On One Fundamental Property of the Contact (Impact) of Rigid Elastic Bodies
If we assume that two bodies are in contact and only the pressure between them changes, then the deformation of the material changes proportionally to the cube root of our pressure (Heinrich Hertz, 18841). The convergence of elastic bodies is proportional to the pressure to the power of 2/3, and not to the pressure to the power of one (M.S. Leibenson, 19472). Let us point out that the dependence of the form h = const F2/3 or F = const h3/2 occurs not only for balls but also when other finite bodies come into contact (L.D. Landau and E.M. Lifshitz, 19533).
期刊介绍：
Glass Physics and Chemistry presents results of research on the inorganic and physical chemistry of glass, ceramics, nanoparticles, nanocomposites, and high-temperature oxides and coatings. The journal welcomes manuscripts from all countries in the English or Russian language.
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