Studies of the Adhesive Component of Friction in Hip Joint Endoprostheses

R. R. Yakupov; B. Sh. Minasov; L. Sh. Schuster; A. R. Bilyalov; S. V. Chertovskikh; V. V. Nikitin; M. M. Valeev; T. R. Mavlyutov; T. B. Minasov; I. I. Emaev

doi:10.1007/s10527-017-9729-0

Studies of the Adhesive Component of Friction in Hip Joint Endoprostheses

Authors: Yakupov R.R.¹, Minasov B.S.¹, Schuster L.S.², Bilyalov A.R.¹, Chertovskikh S.V.², Nikitin V.V.¹, Valeev M.M.¹, Mavlyutov T.R.¹, Minasov T.B.¹, Emaev I.I.²
Affiliations:
1. Bashkir State Medical University, Ministry of Health of the Russian Federation
2. Ufa State Aviation Technical University
Issue: Vol 51, No 4 (2017)
Pages: 271-274
Section: Article
URL: https://journal-vniispk.ru/0006-3398/article/view/235174
DOI: https://doi.org/10.1007/s10527-017-9729-0
ID: 235174

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Abstract

We present here an analysis of the friction components in friction pairs of hip joint endoprostheses in conditions of dry friction and biological media. The tribological pairs studied were found to have different behavioral characteristics depending on the external loading and the “hardness” of the kinematic unit itself. The lowest levels of the adhesion component of the coefficient of friction were seen in ceramic−ceramic friction pairs.