Discrete Contact Mechanics with Applications in Tribology Books

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Discrete Contact Mechanics with Applications in Tribology


Discrete Contact Mechanics with Applications in Tribology
  • Author : Irina Goryacheva
  • Publisher : Elsevier
  • Release : 2021-06-15
  • ISBN : 0128217995
  • Language : En, Es, Fr & De
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Discrete Contact Mechanics with Applications in Tribology presents new formulations and solutions to contact problems for elastic and viscoelastic bodies in normal, sliding, and rolling contact, taking into account various effects such as surface microgeometry, adhesion, fluid films, and viscous hysteresis in bulk material or surface layers. These solutions are then applied to problems in tribology for modeling contact and friction of bodies with surface microgeometry (rough or textured). It provides exact mathematical formulations for cases of discrete contact based on classical approaches of contact mechanics, allowing readers to accurately study the influence of different parameters of surface microgeometry on the contact characteristics and friction force. It will help solve problems in modeling contact and friction interaction in cases of discrete character of contact interaction, mutual influence of individual contact spots in contact interaction of elastic and viscoelastic solids, calculating sliding and rolling friction forces as a result of adhesive and viscoelastic mechanisms of dissipation, and more. Provides a raft of solutions to contact problems for elastic and viscoelastic materials in normal, sliding, and rolling contact Solutions and formulations provided consider surface microgeometry, adhesion, fluid films, viscous hysteresis in bulk material or surface layers, and other common material effects Features applied methods based on classical contact mechanics approaches allowing for analytic and half-analytic treatment of problems

Contact Mechanics in Tribology


Contact Mechanics in Tribology
  • Author : I.G. Goryacheva
  • Publisher : Springer Science & Business Media
  • Release : 2013-04-17
  • ISBN : 9789401590488
  • Language : En, Es, Fr & De
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Tribology is the science of friction, lubrication and wear of moving components. Results obtained from tribology are used to reduce energy losses in friction pro cesses, to reduce material losses due to wear, and to increase the service life of components. Contact Mechanics plays an important role in Tribology. Contact Mechanics studies the stress and strain states of bodies in contact; it is contact that leads to friction interaction and wear. This book investigates a variety of contact problems: discrete contact of rough surfaces, the effect of imperfect elasticity and mechanical inhomogeneity of contacting bodies, models of friction and wear, changes in contact characteristics during the wear process, etc. The results presented in this book were obtained during my work at the Insti tute for Problems in Mechanics of the Russian Academy of Sciences. The first steps of this research were carried out under the supervision of Professor L. A. Galin who taught me and showed me the beauty of scientific research and solutions. Some of the problems included in the book were investigated together with my col leagues Dr. M. N. Dobychin, Dr. O. G. Chekina, Dr. I. A. Soldatenkov, and Dr. E. V. Tor skaya from the Laboratory of Friction and Wear (IPM RAS) and Prof. F. Sadeghi from Purdue University (West Lafayette, USA). I would like to express my thanks to them. I am very grateful to Professor G. M. L.

Contact mechanics perspective of tribology


Contact mechanics perspective of tribology
  • Author : Irina Goryacheva
  • Publisher : Frontiers Media SA
  • Release : 2021-06-04
  • ISBN : 9782889667611
  • Language : En, Es, Fr & De
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Principles and Applications of Tribology


Principles and Applications of Tribology
  • Author : Bharat Bhushan
  • Publisher : John Wiley & Sons
  • Release : 2013-02-15
  • ISBN : 9781118403013
  • Language : En, Es, Fr & De
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This fully updated Second Edition provides the reader with the solid understanding of tribology which is essential to engineers involved in the design of, and ensuring the reliability of, machine parts and systems. It moves from basic theory to practice, examining tribology from the integrated viewpoint of mechanical engineering, mechanics, and materials science. It offers detailed coverage of the mechanisms of material wear, friction, and all of the major lubrication techniques - liquids, solids, and gases - and examines a wide range of both traditional and state-of-the-art applications. For this edition, the author has included updates on friction, wear and lubrication, as well as completely revised material including the latest breakthroughs in tribology at the nano- and micro- level and a revised introduction to nanotechnology. Also included is a new chapter on the emerging field of green tribology and biomimetics.

Contact Problems


Contact Problems
  • Author : L. A. Galin
  • Publisher : Springer Science & Business Media
  • Release : 2008-12-31
  • ISBN : 1402090439
  • Language : En, Es, Fr & De
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L.A. Galin’s book on contact problems is a remarkable work. Actually there are two books: the first, published in 1953 deals with contact problems in the classical theory of elasticity; this is the one that was translated into English in 1961. The second book, published in 1980, included the first, and then had new sections on contact problems for viscoelastic materials, and rough contact problems; this section has not previously been translated into English. In this new translation, the original text and the mathematical analysis have been completely revised, new material has been added, and the material appearing in the 1980 Russian translation has been completely rewritten. In addition there are three essays by students of Galin, bringing the analysis up to date.