Metal polymer Research Institute

Homyel’, Belarus

Metal polymer Research Institute

Homyel’, Belarus
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Myshkin N.K.,Metal Polymer Research Institute | Grigoriev A.Ya.,Metal Polymer Research Institute
2015 IFToMM World Congress Proceedings, IFToMM 2015 | Year: 2015

State of the art is presented in studies of scale and spatial organization of contact surfaces. Methods of surface morphology analysis are discussed while comparing their resolution and scale of application. Rough surface description by 2D and 3D sets of parameters is evaluated. Importance of textural organization of surface irregularities for tribological performance is shown taking account modern advances in 3D printing technologies.

Semenovich Pinchuk L.,Metal polymer Research Institute | Michailovna Cherniakova Y.,Gomel State Medical University
Biophysics of Synovia | Year: 2012

The objective of the book is to present a new understanding of the joint functioning as an "intelligent" friction assembly and of the biophysical mechanisms of interaction of synovial fluid with joint tissues through the electromagnetic biofield of the joint. These ideas have served the basis for the methodology of transfusion chondroprotection of synovial joints. Its main propositions and first encouraging results of clinical application are discussed in this book. The book can be of interest to orthopedists, physiologists, biophysists, and specialists in material science and tribology. © 2012 by Nova Science Publishers, Inc. All rights reserved.

Kropotin O.V.,Omsk State Technical University | Mashkov Y.K.,Omsk State Technical University | Strizhak E.A.,Omsk State Technical University | Malij O.V.,Omsk State Technical University | And 2 more authors.
2014 Dynamics of Systems, Mechanisms and Machines, Dynamics 2014 - Proceedings | Year: 2015

The methodology of optimization of sealing device according to the criteria of contact interaction has been presented. The influence of viscoelasticity of polytetrafluoroethylene-based nanocomposites on the contact parameters and stress-strained state of sealing element has been studied using finite element modelling. It is established that a relaxation of tension in a sealing element caused by nanocomposite viscoelasticity leads to decrease in values of criteria, to decrease in the principal stress and to increase in Von Mises stress. Defined seal design which is optimal from point of view of tightness stability of seal device. © 2014 IEEE.

Myshkina N.K.,Metal Polymer Research Institute | Grigorieva A.Y.,Metal Polymer Research Institute
Tribology in Industry | Year: 2013

Current knowledge on scale and spatial organization of engineering surfaces is presented. Main methods of surface roughness analysis are discussed. A review of theoretical and practical problems in tribology involving concept of rough surface is presented. Critical analysis of rough surface description in the evolution from 2D to 3D set of parameters is carried out. Advantages and disadvantages of traditional and modern approaches of surface analysis based on concepts of roughness and texture are discussed. © 2013 Published by Faculty of Engineering.

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