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Contact Mechanics And Friction Physical Principles And Applications Pdf

contact mechanics and friction physical principles and applications pdf

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Contact Mechanics and Friction (eBook, PDF)

Popov, V. Springer-Verlag: Berlin, Heidelberg, It covers an amazingly broad spectrum of topics ranging from atomic scale friction, continuum and structural mechanics, materials science, lubrication, adhesion, capillarity and system dynamics. It provides conceptual and computational tools for researchers in various branches of science which deal with the physics and mechanics of interfaces — from nanotechnology to earthquake research.

One of the topics which seems particularly of interest to the author and which repeatedly finds its way into numerous examples and problems is the tribology of biological objects. Since Popov knows biological and biomimetic systems from his own collaborative research with biologists [ 1 — 3 ], the book is not only an excellent starting point for engineers and physicists working in biology but also for biologists studying friction and adhesion.

Properties of interfaces play a very important role in biology. In their evolution, organisms have evolved a variety of specialized surfaces. Some organisms live attached to a substrate; others can also move, fly, swim and dive. Many inter- and intracellular processes of biological cells use specific properties of interfaces. Understanding these is of major scientific interest, since it can give insight into the workings of nature in evolutionary processes.

Beyond that, one can discover the detailed chemical and physical properties of materials, learn about their use as structural elements as well as their biological role and function. This knowledge is highly relevant for the technical applications of humans. Biologists have collected an immense amount of information about the structure of such living micromechanical systems and now find themselves in a situation in which a purely descriptive level of research is not always sufficient to extract new knowledge.

This extremely complicated and interdisciplinary field of research can only be successful if it is considered though a prism of interdisciplinary theory. Biological and technical systems have many common features. First, the mechanical interaction occurs on identical length and force scales [ 5 ]. In both types of systems, surface properties — for example wettability, microstructure or surface chemistry — have a strong impact on the performance of the system [ 6 ].

Since biological examples are increasingly used to design novel technical systems biomimetics , such as friction-induced worm-like motion, artificial joints for medical applications, gecko-inspired sticky tapes, etc. The book is an excellent example of interdisciplinary science because it uses approaches from physics, engineering, tribology, materials science and some examples from biology. Because of its rigorous mathematical approach, it provides a first-class introduction to the principles of contact mechanics and tribology for specialists from different fields.

However, it also contains many qualitative descriptions aimed at providing an overall understanding of the properties without any extensive mathematical treatment. This combination of qualitative understanding with numerous rigorously handled case studies may be of a special interest for biologists. This book is clearly written, excellently illustrated, and therefore, can be used also by scientists specializing in biological surface science, biomechanics, experimental biology, and biomimetics.

These scientists will find concise and precise models that aid quantitative description of surface phenomena in biology. The chapters of the book illustrate a few examples of contact problems in biology and give numerous examples of applications in contact mechanics to these kinds of problems p. Since the book provides worked solutions at the end of each individual chapter, it might serve as a very good extension to biomechanics courses. National Center for Biotechnology Information , U. Journal List Beilstein J Nanotechnol v.

Beilstein J Nanotechnol. Published online Jan Reviewed by Stanislav N Gorb 1. Ernst Meyer, Associate Editor. Author information Article notes Copyright and License information Disclaimer. Corresponding author. Stanislav N Gorb: ed. Received Dec 13; Accepted Dec Keywords: adhesion, capillarity, contact mechanics, continuum mechanics, friction, lubrication, materials science, structural mechanics, system dynamics, tribology.

References 1. Natural hook-and-loop fasteners: anatomy, mechanical properties, and attachment force of the jointed hooks of the Galium aparine fruit. Design and Nature. J Theor Biol. Gorb, E. Fujimasa I. Scherge M, Gorb S N. Biological Micro- and Nanotribology: Nature's Solutions. Heidelberg: Springer-Verlag; Support Center Support Center. External link. Please review our privacy policy.

CONTACT MECHANICS AND FRICTION: PHYSICAL PRINCIPLES AND APPLICATIONS

This application-oriented book introduces the associations between contact mechanics and friction and with it offers a deeper understanding of tribology. It deals with the associated phenomena of contact, adhesion, capillary forces, friction, lubrication, and wear from one consistent viewpoint. The author goes into 1 methods of rough estimation of tribological quantities, 2 methods for analytical calculations which attempt to minimize the necessary complexity, 3 the crossover into numerical simulation methods. With these methods the author conveys a consistent view of tribological processes in various scales of magnitude from nanotribology to earthquake research. Also, system dynamic aspects of tribological systems, such as squeal and its suppression as well as other types of instabilities and spatial patterns are investigated.

It seems that you're in Germany. We have a dedicated site for Germany. This application-oriented book introduces the associations between contact mechanics and friction and with it offers a deeper understanding of tribology. It deals with the associated phenomena of contact, adhesion, capillary forces, friction, lubrication, and wear from one consistent viewpoint. The author goes into 1 methods of rough estimation of tribological quantities, 2 methods for analytical calculations which attempt to minimize the necessary complexity, 3 the crossover into numerical simulation methods.

Thank you for visiting nature. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser or turn off compatibility mode in Internet Explorer. In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript. The paper is devoted to a qualitative analysis of friction of elastomers from the point of view of scales contributing to the force of friction. We argue that — contrary to widespread opinion — friction between a randomly rough self-affine fractal surface and an elastomer is not a multiscale phenomenon, but is governed mostly by the interplay of only two scales — as a rule the largest and the smallest scales of roughness of the contacting bodies.

Contact Mechanics and Friction

The system can't perform the operation now. Try again later. Citations per year. Duplicate citations. The following articles are merged in Scholar.

Contact Mechanics and Friction : Physical Principles and

She called Deelie to check in about progress on Josephine, got her voice mail, left a message. Joyce was right, she needed some recuperative time. She was afraid to go back to the place alone. Popov, V. Crossref , Google Scholar Poulios, K. She kept such pictures on the wall because they were pretty to look at, and even for a more practical reason.

Popov, V. Springer-Verlag: Berlin, Heidelberg, It covers an amazingly broad spectrum of topics ranging from atomic scale friction, continuum and structural mechanics, materials science, lubrication, adhesion, capillarity and system dynamics. It provides conceptual and computational tools for researchers in various branches of science which deal with the physics and mechanics of interfaces — from nanotechnology to earthquake research.

Haynes ManualsThe Haynes Author : Professor Dr. Valentin L. Popov auth. Description:This application-oriented book introduces the associations between contact mechanics and friction and with it offers a deeper understanding of tribology. It deals with the associated phenomena of contact, adhesion, capillary forces, friction, lubrication, and wear from one consistent viewpoint. The author goes into 1 methods of rough estimation of tribological quantities, 2 methods for analytical calculations which attempt to minimize the necessary complexity, 3 the crossover into numerical simulation methods.


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    15.04.2021 at 11:49
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