Tribology and the Liquid-crystalline State

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Author :
Publisher : American Chemical Society
ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.:/5 (45 download)

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Book Synopsis Tribology and the Liquid-crystalline State by : Girma Biresaw

Download or read book Tribology and the Liquid-crystalline State written by Girma Biresaw and published by American Chemical Society. This book was released on 1990 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is oriented toward industrial applications of liquid crystals in the friction-lubrication area. Broad techniques are stressed, leaving the path open for varied applications. Individual topics discussed include the lubricating properties of liquid crystals, numerical analysis of layered liquid crystals in a thin wedge, spectral changes of liquid crystals undergoing shear in a simulated bearing, temperature effects on the tribological properties of thermotropic liquid crystals, the effect of liquid-crystalline structures on lubrication of aluminum surfaces, the basis of the use of lyotropic liquid crystals in lubrication, and film thickness and frictional behavior in concentrated point contacts.

Liquid-Crystal Nanomaterials

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Author :
Publisher : Springer
ISBN 13 : 331974769X
Total Pages : 227 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Liquid-Crystal Nanomaterials by : Sergey F. Ermakov

Download or read book Liquid-Crystal Nanomaterials written by Sergey F. Ermakov and published by Springer. This book was released on 2018-02-06 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the tribological, rheological and optical properties of liquid-crystal nanomaterials as well as lubricant media. It also describes the formation of liquid-crystal materials and the application of cholesteric liquid-crystal compounds in technical friction units and in human and animal joints. Further, it shows the connection between the tribological and other physical properties of liquid-crystal cholesterol compounds and develops a lubricity conceptual model of cholesteric–nematic, liquid-crystalline nanostructures on the basis of physical and energetic interpretations. This general model is valid for all surfaces and friction pairs, including biopolymers, and could lead to applications of cholesteric liquid-crystalline nanomaterials in different friction units and tribosystems as well as in the treatment of joint diseases.

Tribology and Liquid-crystalline State

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Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (113 download)

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Book Synopsis Tribology and Liquid-crystalline State by :

Download or read book Tribology and Liquid-crystalline State written by and published by . This book was released on 1990 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tribology and the Liquid-crystalline State

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Author :
Publisher : American Chemical Society
ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Tribology and the Liquid-crystalline State by : Girma Biresaw

Download or read book Tribology and the Liquid-crystalline State written by Girma Biresaw and published by American Chemical Society. This book was released on 1990 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is oriented toward industrial applications of liquid crystals in the friction-lubrication area. Broad techniques are stressed, leaving the path open for varied applications. Individual topics discussed include the lubricating properties of liquid crystals, numerical analysis of layered liquid crystals in a thin wedge, spectral changes of liquid crystals undergoing shear in a simulated bearing, temperature effects on the tribological properties of thermotropic liquid crystals, the effect of liquid-crystalline structures on lubrication of aluminum surfaces, the basis of the use of lyotropic liquid crystals in lubrication, and film thickness and frictional behavior in concentrated point contacts.

Liquid Crystals in Biotribology

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Author :
Publisher : Springer
ISBN 13 : 3319203495
Total Pages : 219 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Liquid Crystals in Biotribology by : Sergey Ermakov

Download or read book Liquid Crystals in Biotribology written by Sergey Ermakov and published by Springer. This book was released on 2015-07-11 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the theoretical and experimental studies confirming the concept of the liquid-crystalline nature of boundary lubrication in synovial joints. It is shown that cholesteric liquid crystals in the synovial liquid play a significant role in the mechanism of intra-articular friction reduction. The results of structural, rheological and tribological research of the creation of artificial synovial liquids containing cholesteric liquid crystals in natural synovial liquids are described. These liquid crystals reproduce the lubrication properties of natural synovia and provide a high chondroprotective efficiency. They were tested in osteoarthritis models and in clinical practice.

Principles of Tribology

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118062892
Total Pages : 477 pages
Book Rating : 4.1/5 (18 download)

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Book Synopsis Principles of Tribology by : Shizhu Wen

Download or read book Principles of Tribology written by Shizhu Wen and published by John Wiley & Sons. This book was released on 2012-02-21 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Professors Wen and Huang present current developments in tribology research along with tribology fundamentals and applications, including lubrication theory, lubrication design, friction mechanism, wear mechanism, friction control, and their applications. In addition to classical tribology, Wen and Huang cover the research areas of the modern tribology, as well as the regularities and characteristics of tribological phenomena in practice. Furthermore, the authors present the basic theory, numerical analysis methods, and experimental measuring techniques of tribology as well as their applications in engineering. Provides a systematic presentation of tribology fundamentals and their applications Discusses the current states and development trends in tribology research Applies the applications to modern day engineering Computer programs available for download from the book’s companion site Principles of Tribology is aimed at postgraduates and senior-level undergraduates studying tribology, and can be used for courses covering theory and applications. Tribology professionals and students specializing in allied areas of mechanical engineering and materials science will also find the book to be a helpful reference or introduction to the topic. Companion website for the book: www.wiley.com/go/wen/tribology

Proceedings of Asia International Conference on Tribology 2018

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Author :
Publisher : Malaysian Tribology Society
ISBN 13 : 9671362524
Total Pages : 540 pages
Book Rating : 4.6/5 (713 download)

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Book Synopsis Proceedings of Asia International Conference on Tribology 2018 by : Mohd Fadzli Bin Abdollah

Download or read book Proceedings of Asia International Conference on Tribology 2018 written by Mohd Fadzli Bin Abdollah and published by Malaysian Tribology Society. This book was released on 2018-09-17 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ebook is a compilation of 234 papers presented at the 6th Asia International Conference on Tribology (ASIATRIB2018): Kuching, Sarawak - Malaysia from 17 to 20 September 2018.

Principles of Tribology

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119214920
Total Pages : 570 pages
Book Rating : 4.1/5 (192 download)

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Book Synopsis Principles of Tribology by : Shizhu Wen

Download or read book Principles of Tribology written by Shizhu Wen and published by John Wiley & Sons. This book was released on 2017-05-30 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated to include the timely and important topics of MEMS and rolling friction, Principles of Tribology is a compilation of current developments from tribology research, coupled with tribology fundamentals and applications. Essential topics include lubrication theory, lubrication design, friction mechanism, wear mechanism, friction control, and their applications. Besides classical tribology content, the book also covers intersecting research areas of tribology, as well as the regularities and characteristics of the tribological phenomena in practice. Furthermore, it presents the basic theory, numerical analysis methods and experimental measuring techniques of tribology as well as their application in engineering. Newly expanded and updated to include new tribological material on MEMS and green tribology, its key concepts and applications Systematically brings the reader through fundamental theories, basic mechanisms through to the latest research Emphasizes practical tribological phenomena, supported by numerical analysis and experimental measurement techniques Discusses nano-tribology, thin film lubrication and its applications, topics which are growing in importance A comprehensive look at the fundamentals and latest research, this second edition of Principles of Tribology is an essential textbook for graduate and senior undergraduate students specializing in tribology and related mechanical engineering fields.

Surfactants in Tribology, Volume 1

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Author :
Publisher : CRC Press
ISBN 13 : 1420060082
Total Pages : 488 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Surfactants in Tribology, Volume 1 by : Girma Biresaw

Download or read book Surfactants in Tribology, Volume 1 written by Girma Biresaw and published by CRC Press. This book was released on 2008-06-04 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surfactants play a variety of critical roles in tribology. In addition to controlling friction and wear, they also allow for control of a wide range of properties of lubricants, such as emulsification/demulsification, bioresistance, oxidation resistance, and rust/corrosion prevention. This book explains recent advances in the role of surfactants wi

Thin Films in Tribology

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Author :
Publisher : Elsevier
ISBN 13 : 0080875890
Total Pages : 763 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Thin Films in Tribology by : G. Dalmaz

Download or read book Thin Films in Tribology written by G. Dalmaz and published by Elsevier. This book was released on 1993-09-06 with total page 763 pages. Available in PDF, EPUB and Kindle. Book excerpt: The tribological properties of relatively moving surfaces are greatly influenced by thin surface films which are of considerable importance in the design of machine components. From Victorian days when working lubricant films were calculated in tens of micrometres, to today when molecular dynamics simulations and even experiments are beginning to look at nanometre, single molecule thick films, the study of surfaces which is the tribologists' challenge has moved to finer and finer scales.The 66 papers in this volume provide reviews across the tribological field with thin films as their theme, giving a comprehensive and concise description on topics ranging from coatings and surface modification to bio-tribology. The articles provide the reader with an outline of their most effective application and potential uses in new technologies. The volume will be of interest not only to research workers and design engineers in the fields of new machine developments and lubrication, but also to engineers and students specialising in tribology.

Friction Science and Technology

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Author :
Publisher : CRC Press
ISBN 13 : 1420054104
Total Pages : 436 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Friction Science and Technology by : Peter J. Blau

Download or read book Friction Science and Technology written by Peter J. Blau and published by CRC Press. This book was released on 2008-10-20 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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, USAIn-Depth Coverage of Frictional ConceptsFriction affects so many aspects of daily l

Surfactants in Tribology, 2 Volume Set

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Author :
Publisher : CRC Press
ISBN 13 : 1439863148
Total Pages : 1118 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Surfactants in Tribology, 2 Volume Set by : Girma Biresaw

Download or read book Surfactants in Tribology, 2 Volume Set written by Girma Biresaw and published by CRC Press. This book was released on 2011-06-17 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surfactants play a critical role in tribology as they control friction, wear, and lubricant properties such as emulsification, demulsification, bioresistance, oxidation resistance, rust prevention, and corrosion resistance. The use of surfactants in tribology is a critical topic for scientists and engineers who are developing new materials and devi

Tribology and Biophysics of Artificial Joints

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Author :
Publisher : Elsevier
ISBN 13 : 0080458084
Total Pages : 361 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Tribology and Biophysics of Artificial Joints by : Pinchuk

Download or read book Tribology and Biophysics of Artificial Joints written by Pinchuk and published by Elsevier. This book was released on 2005-12-02 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Joint endoprosthetics - the science of implanting artificial joints into the human body - has been around since the 1960's, and consistent advancements are leading to better practice, materials and mechanics. The present book is devoted to the biophysics and effect of wear, friction and lubrication on artificial joints. The important aspects of biocompatibility and wear resistance are reviewed and a retrospective analysis of modern joint endoprosthetic designs is presented. Data on clinical aspects of endoprosthetics are cited in support of the text. Advancements in genetic engineering, and promising new techniques of designing bone and cartilage transplants are explored, and a critical comparison between tribological mechanisms of operation and natural joint functioning are made. An exceptional resource for all specialists in orthopedy, biophysics, immunology and engineers engaged in developing artificial joints.

Proceedings of the 4th International Tribology Conference, AUSTRIB '94

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Author :
Publisher :
ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Proceedings of the 4th International Tribology Conference, AUSTRIB '94 by : Gwidon W. Stachowiak

Download or read book Proceedings of the 4th International Tribology Conference, AUSTRIB '94 written by Gwidon W. Stachowiak and published by . This book was released on 1994 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Superlubricity

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Publisher : Elsevier
ISBN 13 : 0444643141
Total Pages : 575 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Superlubricity by : Ali Erdemir

Download or read book Superlubricity written by Ali Erdemir and published by Elsevier. This book was released on 2020-09-22 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: Superlubricity - the state between sliding systems where friction is reduced to almost immeasurable amounts - holds great potential for improving both the economic and environmental credentials of moving mechanical systems. Research in this field has progressed tremendously in recent years, and there now exist several theoretical models, recognised techniques for computational simulations and interesting experimental evidence of superlubricity in practise. Superlubricity, Second Edition, presents an extensively revised and updated overview of these important developments, providing a comprehensive guide to the physical chemistry underpinning molecular mechanisms of friction and lubrication, current theoretical models used to explore and assess superlubricity, examples of its achievement in experimental systems, and discussion of potential future applications. Drawing on the extensive knowledge of its expert editors and global team of authors from across academia and industry, Superlubricity, Second Edition, is a great resource for all those with a need to understand, model or manipulate surface interactions for improved performance. - Fully expanded and updated to include the latest developments in the field, including a new section on liquid superlubricity - Highlights the key superlubricity theoretical models and reviews state of the art tools and techniques for superlubricity simulation - Includes information on the practical aspects and potential impact of superlubricity in moving mechanical systems ranging from nano/micro scales to meso/macro scales

Wear Particles: From the Cradle to the Grave

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Author :
Publisher : Elsevier
ISBN 13 : 0080875858
Total Pages : 575 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Wear Particles: From the Cradle to the Grave by : D. Dowson

Download or read book Wear Particles: From the Cradle to the Grave written by D. Dowson and published by Elsevier. This book was released on 1992-08-04 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Leeds-Lyon symposia have well established themselves in the tribological calendar. Industrial progress requires a better understanding of interfacial phenomena than now exists and it is exciting to see that the topics addressed in these proceedings volumes are at the forefront of progress in tribological research. These proceedings contain 61 papers written by authors from all over the world, covering the entire spectrum of wear particles. Of particular interest is the detailed consideration of a wide range of particle formations and detachments, as well as a close look at the physics and chemistry of the wear of mechanisms, together with other in-depth state-of-the-art analytical contributions.

Synergetics and Fractals in Tribology

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Author :
Publisher : Springer
ISBN 13 : 3319281895
Total Pages : 391 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Synergetics and Fractals in Tribology by : Ahad Kh Janahmadov

Download or read book Synergetics and Fractals in Tribology written by Ahad Kh Janahmadov and published by Springer. This book was released on 2016-01-29 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the theoretical and practical aspects of tribological process using synergy, fractal and multifractal methods, and the fractal and multifractal models of self-similar tribosystems developed on their basis. It provides a comprehensive analysis of their effectiveness, and also considers the method of flicker noise spectroscopy with detailed parameterization of surface roughness friction. All models, problems and solutions are taken and tested on the set of real-life examples of oil-gas industry. The book is intended for researchers, graduate students and engineers specialising in the field of tribology, and also for senior students of technical colleges.