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Surface Effects and Contact Mechanics X

Author: J. T. M. De Hosson

Publisher: WIT Press

Published: 2011

Total Pages: 321

ISBN-13: 1845645308

Contact mechanics and surface effects, as well as their interaction, are important in modern engineering. The life and performance of structural components is affected by surface conditions such as wear, corrosion and, high cycle fatigue. Surface treatments that address contact conditions can reduce costs by extending the life of components. These are the subjects of a biennial conference first held in 1993, the papers from the latest of which are collected in this volume. The book discusses Computer simulation; Surface modification; Surface treatments; Surface problems in contact mechanics; Contact mechanics; Applications and case studies; Indentation and hardness; Thick and thin coatings; Corrosion problems; Nano-characterisation; Test methodology; Multiscale experiments and modelling; and Fracture fatigue and mechanics.

Surface Effects and Contact Mechanics XI

Author: J. Th. M. De Hosson

Publisher: WIT Press

Published: 2013

Total Pages: 337

ISBN-13: 184564722X

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Containing the papers from the eleventh biennial conference on the topic, first held in 1993, this book covers contact mechanics and surface effects and their interaction, so important in modern engineering. The life and performance of structural components is affected by surface conditions such as wear, corrosion and, high cycle fatigue. Surface treatments that address contact conditions can reduce costs by extending the life of components. Hence the importance of the conference discussions.The book's papers cover such matters as Experimental and measurement tests; Fracture fatigue and mechanics; Surface modification; Surface problems in contact mechanics; Thick and thin coatings; Heat transfers; Multiscale experiments and modelling; Computer simulation; Biocompatible materials; Vacuum technologies; Residual stress problems; Tribomechanics; Case studies.

Surface Effects and Contact Mechanics IX

Author: J. T. M. de Hosson

Publisher: WIT Press

Published: 2009

Total Pages: 289

ISBN-13: 1845641868

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Experiments, and discusses the following topics: Surface treatments; Thick coatings; Thin coatings; Surface problems in contact mechanics; Indentation and hardness; Fatigue; Numerical analysis; Applications and case studies." --Book Jacket.

Handbook of Contact Mechanics

Author: Valentin L. Popov

Publisher: Springer

Published: 2019-04-26

Total Pages: 357

ISBN-13: 3662587092

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This open access book contains a structured collection of the complete solutions of all essential axisymmetric contact problems. Based on a systematic distinction regarding the type of contact, the regime of friction and the contact geometry, a multitude of technically relevant contact problems from mechanical engineering, the automotive industry and medical engineering are discussed. In addition to contact problems between isotropic elastic and viscoelastic media, contact problems between transversal-isotropic elastic materials and functionally graded materials are addressed, too. The optimization of the latter is a focus of current research especially in the fields of actuator technology and biomechanics. The book takes into account adhesive effects which allow access to contact-mechanical questions about micro- and nano-electromechanical systems. Solutions of the contact problems include both the relationships between the macroscopic force, displacement and contact length, as well as the stress and displacement fields at the surface and, if appropriate, within the half-space medium. Solutions are always obtained with the simplest available method - usually with the method of dimensionality reduction (MDR) or approaches which use the solution of the non-adhesive normal contact problem to solve the respective contact problem.

Computer Methods and Experimental Measurements for Surface Effects and Contact Mechanics VIII

Author: J. T. M. de Hosson

Publisher: WIT Press

Published: 2007

Total Pages: 353

ISBN-13: 184564073X

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The importance of contact and surface problems in modern engineering and their combined effects has led to the Eighth International Conference on Computer Methods and Experimental Measurements for Surface and Contact Mechanics. Nowadays the importance of contact and surface problems in many technological fields is well understood: they are complex and inherently non-linear due to their moving boundaries and the different properties of materials, particularly along the contact surfaces. Structural components fail from wear, corrosion, high cycle fatigue etc., that is to say affected and initiated by the surface conditions. The use of surface treatments can reduce the cost of components and extend the life of the elements. Their effect is of particular importance in the case of surfaces undergoing contact, a problem which is addressed throughout the book. Topics featured: Surface Treatment; Surface problems in Contact Mechanics; Fracture Mechanics; Coupled analysis and experiments; Thin Coatings; Thick Coatings; Contact Mechanics; Material Surface in Contact; Applications and Case Studies.

Surface Effects and Contact Mechanics including Tribology XII

Author: J.Th.M. De Hossen

Publisher: WIT Press

Published: 2015-04-21

Total Pages: 281

ISBN-13: 1845649508

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The book contains papers from the twelfth in a series of biennial conferences, first held in 1993, on the topics of contact mechanics and surface effects and their interaction. In general, structural components fail by wear, corrosion and fatigue, that is to say affected and initiated by surface conditions. Consequently, it is often appropriate to modify the surface layer of a base material or coat it, so as to provide an enhanced performance or longer life. However, in many cases it is the combined effect of wear and corrosion that is damaging, contributing to complexity in determining the proper approach. The surface treatment chosen should be suitably related to the problem to be solved. The necessary thickness of the coating depends largely on the applied loading and environmental conditions. The papers in the book address novel protective layers for advances in sliding wear and low friction. The contents cover topics such as: Experimental and Measurement Tests; Surface Modification; Surface Problems in Contact Mechanics; Thick and Thin Coatings; Tribomechanics; Computer Simulation.

Surface Effects and Contact Mechanics XI

Author: J. Th. M. De Hosson

Publisher:

Published: 2013-06-01

Total Pages: 337

ISBN-13: 9781845647230

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Computer Methods and Experimental Measurements for Surface Effects and Contact Mechanics VII

Author: J. T. M. de Hosson

Publisher: Computational Mechanics

Published: 2005

Total Pages: 0

ISBN-13: 9781845640224

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The research activities in the field of surface engineering have been greatly driven by the realization that the surface is usually the most important part of any engineering component. The scientific research featured deals with fundamental and applied concepts of surface engineering, in particular focusing on the interplay between applied physics, materials science and engineering, computational mechanics and mechanical engineering. The book is devoted to fundamental and applied studies of four interconnected aspects: processing, microstructural features, functional performance as well as the design of an appropriate theoretical and predictive framework of protective surfaces.

Contact Mechanics

Author: K. L. Johnson

Publisher: Cambridge University Press

Published: 1987-08-28

Total Pages: 472

ISBN-13: 9780521347969

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This treatise is concerned with the stresses and deformation of solid bodies in contact with each other, along curved surfaces which touch initially at a point or along a line. Examples are a railway wheel and rail, or a pair of gear wheel teeth. Professor Johnson first reviews the development of the theory of contact stresses since the problem was originally addressed by H. Hertz in 1882. Next he discusses the influence of friction and the topographical roughness of surfaces, and this is incorporated into the theory of contact mechanics. An important feature is the treatment of bodies which deform plastically or viscoelastically. In addition to stationary contact, an appreciable section of the book is concerned with bodies which are in sliding or rolling contact, or which collide.

Surface Effects and Contact Mechanics

Author: J. T. M. De Hosson

Publisher:

Published: 2011

Total Pages: 320

ISBN-13:

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Annotation This title discusses computer simulation, surface modification, surface treatments, surface problems in contact mechanics, contact mechanics, indentation and hardness, thick and thin coatings, and much more.