Calculating the Contact Approach in a Cylinder upon Reindentation

M. M. Matlin; A. M. Kaunov; A. I. Mozgunova; E. N. Kazankina; V. A. Kazankin

doi:10.3103/S1068366619060175

Calculating the Contact Approach in a Cylinder upon Reindentation

Authors: Matlin M.M.¹, Kaunov A.M.¹, Mozgunova A.I.¹, Kazankina E.N.¹, Kazankin V.A.¹
Affiliations:
1. Volgograd State Technical University
Issue: Vol 40, No 6 (2019)
Pages: 569-572
Section: Article
URL: https://journal-vniispk.ru/1068-3666/article/view/229368
DOI: https://doi.org/10.3103/S1068366619060175
ID: 229368

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Abstract

The paper discusses the regularities of the contact approach upon reindentation of an elastic cylinder into the flat surface of a part and its elastic–plastic deformation. It is shown that the value of the elastic approach upon repeat loading coincides with the elastic approach for the first loading.