Sliding Friction

Sliding Friction PDF

Author: Bo N.J. Persson

Publisher: Springer Science & Business Media

Published: 2013-03-14

Total Pages: 465

ISBN-13: 3662036460

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Sliding friction is one of the oldest problems in physics and certainly one of the most important from a practical point of view. The ability to produce durable low-friction surfaces and lubricant fluids has become an important factor in the miniaturization of moving components in many technological devices, e.g., magnetic storage, recording systems, miniature motors and many aerospace components. This book will be useful to physicists, chemists, materials scientists, and engineers who want to understand sliding friction. The book (or parts of it) could also form the basis for a modern undergraduate or graduate course on tribology.

Physics of Sliding Friction

Physics of Sliding Friction PDF

Author: Bo N.J. Persson

Publisher: Springer Science & Business Media

Published: 2013-04-17

Total Pages: 458

ISBN-13: 9401587051

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The study of sliding friction is one of the oldest problems in physics, and certainly one of the most important from a practical point of view. Low-friction surfaces are in increasingly high demand for high-tech components such as computer storage systems, miniature motors, and aerospace devices. It has been estimated that about 5% of the gross national product in the developed countries is "wasted" on friction and the related wear. In spite of this, remarkable little is understood about the fundamental, microscopic processes responsible for friction and wear. The topic of interfacial sliding has experienced a major burst of in terest and activity since 1987, much of which has developed quite independently and spontaneously. This volume contains contributions from leading scientists on fundamental aspects of sliding friction. Some problems considered are: What is the origin of stick-and-slip motion? What is the origin of the rapid processes taking place within a lub at low sliding velocities? On a metallic surface, is the rication layer electronic or phononic friction the dominating energy dissipation pro cess? What is the role (if any) of self-organized criticality in sliding friction? How thick is the water layer during sliding on ice and snow? These and other questions raised in this book are of course only part ly answered: the topic of sliding friction is still in an early state of development.

Friction Science and Technology

Friction Science and Technology PDF

Author: Peter J. Blau

Publisher: CRC Press

Published: 2008-10-20

Total Pages: 432

ISBN-13: 9781420054101

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"Should have broad appeal in many kinds of industry, ranging from automotive to computers—basically any organization concerned with products having moving parts!" —David A. Rigney, Materials Science and Engineering Department, Ohio State University, Columbus, USA In-Depth Coverage of Frictional Concepts Friction affects so many aspects of daily life that most take it for granted. Arguably, mankind’s attempt to control friction dates back to the invention of the wheel. Friction Science and Technology: From Concepts to Applications, Second Edition presents a broad, multidisciplinary overview of the constantly moving field of friction, spanning the history of friction studies to the evolution of measurement instruments. It reviews the gamut of friction test methods, ranging from simple inclined plans to sophisticated laboratory tribometers. The book starts with introductory concepts about friction and progressively delves into the more subtle fundamentals of surface contact, use of various lubricants, and specific applications such as brakes, piston rings, and machine components. Includes American Society of Testing and Management (ASTM) Standards This volume covers multiple facets of friction, with numerous interesting and unusual examples of friction-related technologies not found in other tribology books. These include: Friction in winter sports Friction of touch and human skin Friction of footware and biomaterials Friction drilling of metals Friction of tires and road surfaces Describing the tools of the trade for friction research, this edition enables engineers to purchase or build their own devices. It also discusses frictional behavior of a wide range of materials, coatings, and surface treatments, both traditional and advanced, such as thermally oxidized titanium alloys, nanocomposites, ultra-low friction films, laser-dimpled ceramics, and carbon composites. Even after centuries of study, friction continues to conceal its subtle origins, especially in practical engineering situations in which surfaces are exposed to complex and changing environments. Authored by a field specialist with more than 30 years of experience, this one-stop resource discusses all aspects of friction, from its humble beginnings to its broad application for modern engineers.

Sliding Friction

Sliding Friction PDF

Author: Bo N.J. Persson

Publisher: Springer Science & Business Media

Published: 2013-03-14

Total Pages: 520

ISBN-13: 3662042835

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The ability to produce durable low-friction surfaces and lubricant fluids has become an important factor in the miniaturization of moving components in many technological devices, e.g., magnetic storage, recording systems, miniature motors and many aerospace components. This book will be useful to physicists, chemists, materials scientists, and engineers who need to understand sliding friction. This second edition covers several new topics including friction on superconductors, simulations of the layering transition, nanoindentation, wear in combustion engines, rolling and sliding of carbon nanotubes, and the friction dynamics of granular materials.

Friction-Induced Vibrations and Self-Organization

Friction-Induced Vibrations and Self-Organization PDF

Author: Michael Nosonovsky

Publisher: CRC Press

Published: 2013-08-09

Total Pages: 332

ISBN-13: 1466504048

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Many scientists and engineers do not realize that, under certain conditions, friction can lead to the formation of new structures at the interface, including in situ tribofilms and various patterns. In turn, these structures-usually formed by destabilization of the stationary sliding regime-can lead to the reduction of friction and wear. Friction-I

Understanding Electro-Mechanical Engineering

Understanding Electro-Mechanical Engineering PDF

Author: Lawrence J. Kamm

Publisher: John Wiley & Sons

Published: 1995-09-05

Total Pages: 420

ISBN-13: 9780780310315

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With a focus on electromechanical systems in a variety of fields, this accessible introductory text brings you coverage of the full range of electrical mechanical devices used today. You'll gain a comprehensive understanding of the design process and get valuable insights into good design practice. UNDERSTANDING ELECTROMECHANICAL ENGINEERING will be of interest to anyone in need of a non-technical, interdisciplinary introduction to the thriving field of mechatronics.

Lakhmir Singh's Science Non-ICSE Phy 6

Lakhmir Singh's Science Non-ICSE Phy 6 PDF

Author: LAKHMIR SINGH

Publisher: S. Chand Publishing

Published:

Total Pages:

ISBN-13:

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Lakhmir Singh's Science is a series of books for Classes 1 to 8 that follows the latest curriculum The main goal that this series aspires to accomplish is to help students understand difficult scientific concepts in a simple manner and in an easy language. The concepts have been explained in detail and the scientific phenomena and principles are followed up with logical reasoning, wherever possible. The application of scientific concepts have been integrated with daily life examples in plenty