Автор: Sonntag Robert & Kretzer Jan Philippe Название: Materials For Total Joint Arthroplasty: Biotribology Of Potential Bearings ISBN: 178326716X ISBN-13(EAN): 9781783267163 Издательство: World Scientific Publishing Рейтинг: Цена: 23443.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The replacement of a degenerated joint such as the hip and knee is one of the most outstanding interventions that allows the medical community to restore the patient`s quality of life.
Автор: Gnecco Название: Elements of Friction Theory and Nanotribology ISBN: 1107006236 ISBN-13(EAN): 9781107006232 Издательство: Cambridge Academ Рейтинг: Цена: 13462.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Combining the classical theories of contact mechanics and lubrication with the study of friction on the nanometer range, this multi-scale book for researchers and students alike guides the reader deftly through the mechanisms governing friction processes, based on state-of-the-art models and experimental results. The first book in the field to incorporate recent research on nanotribology with classical theories of contact mechanics, this unique text explores atomic scale scratches, non-contact friction and fishing of molecular nanowires as observed in the lab. Beginning with simple key concepts, the reader is guided through progressively more complex topics, such as contact of self-affine surfaces and nanomanipulation, in a consistent style, encompassing both macroscopic and atomistic descriptions of friction, and using unified notations to enable use by physicists and engineers across the scientific community.
Автор: Heshmat, Hooshang Название: Tribology of Interface Layers ISBN: 0367452332 ISBN-13(EAN): 9780367452339 Издательство: Taylor&Francis Рейтинг: Цена: 9645.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
To this point, the field of lubrication has been conceptualized using several noncontiguous modes of operation -- boundary, fluid-film, and dry and solid lubrication. Engineers and analysts have long had to deal with old evidence that many tribological devices, such as flat surface and centrally pivoted sliders, can act as viable bearings -- contradicting basic hydrodynamic theory.
Tribology of Interface Layers introduces a new concept wherein disparate modes are shown to actually be particular phases of a tribological continuum spanning a wide array of material lubricants. The author details these phenomena and presents a novel definition of lubricants as intermediate layers.
Explores the phenomenon of continuum spectrum as applied to new powder lubrication technology
The book illustrates that contrary to previous understanding, the various lubrication modes -- from dry to hydrodynamic to powder lubrication -- all overlap each other within a tribological spectral continuum. It also elucidates the fact that bearings, seals, dampers, and similar devices using submicron powder lubricants possess quasi-hydrodynamic characteristics akin to conventional fluid films. Similarly, powder films possess quasi-hydrodynamic features that enable them to act as conventional fluid film bearings. The field of tribology has traditionally been presented in terms of disparate regimes, but this method of classification lacked sufficient rigor. This volume explains that characterization and treatment of any one regime may require the simultaneous accounting of several different modalities that are present in a particular mode of operation. Based on experimental and theoretical work, this text shows how the interdependence of powder and hydrodynamic lubrication exemplifies that perpetuity in tribological processes.
Author Hooshang Heshmat was on hand for a book signing at the 2010 STLE Meeting.
Dr. Heshmat was the 2007 recipient of the Mayo D. Hersey Award, bestowed on an individual in recognition of distinguished and continuous contributions over a substantial period of time to the advancement of the science and engineering of tribology.
This text presents the state of the art in friction drag/resistance reduction technologies for BODIES and crafts operating in liquids at and beneath the free surface. It is useful for professionals with backgrounds in advanced fluid dynamics as well as by academics teaching introductory graduate courses in this area. Active control of resistance will include a discussion of friction reduction, for example through the injection of gas that can form air layers and polymers that initially reside adjacent to the hull, including the use of partial and super cavities. The book discusses passive resistance control achieved through changes in the overall hull shape and appendages, including the application of lifting bodies, bulbous bows, and stern flaps. It also addresses passive reduction of skin friction through the application of hull coatings and other elements of hull husbandry.
Автор: Dienwiebel Martin, de Barros Bouchet Maria-Isabel Название: Advanced Analytical Methods in Tribology ISBN: 331999896X ISBN-13(EAN): 9783319998961 Издательство: Springer Рейтинг: Цена: 16070.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents the basics and methods of nanoscale analytical techniques for tribology field. It gives guidance to the application of mechanical, microstructural, chemical characterization methods and topography analysis of materials. It provides an overview of the of state-of-the-art for researchers and practitioners in the field of tribology. It shows different examples to the application of mechanical, microstructural, chemical characterization methods and topography analysis of materials. Friction and Wear phenomena are governed by complexe processes at the interface of sliding surfaces. For a detailed understanding of these phenomena many surface sensitive techniques have become available in recent years. The applied methods are atom probe tomography, in situ TEM, SERS, NEXAFS, in situ XPS, nanoindentation and in situ Raman spectroscopy. A survey of new related numerical calculations completes this book. This concerns ab-initio coupling, numerical calculations for mechanical aspects and density functional theory (DFT) to study chemical reactivity.
Автор: I.G. Goryacheva Название: Contact Mechanics in Tribology ISBN: 0792352572 ISBN-13(EAN): 9780792352570 Издательство: Springer Рейтинг: Цена: 23508.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Contact Mechanics studies the stress and strain states of bodies in contact; 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.
Автор: Ludema Название: Friction Wear Lubrication A Textbk ISBN: 1482210177 ISBN-13(EAN): 9781482210170 Издательство: Taylor&Francis Рейтинг: Цена: 11023.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This bestseller adds more on surface characterization and recent advances in the field. It offers additional descriptions of common testing methods, including diagrams and surface texturing for enhanced lubrication, and more information on rolling element bearings. It explores surface profile characterization and elastic plastic contact mechanics.
Автор: Ahad Kh Janahmadov; Maksim Javadov Название: Fractal Approach to Tribology of Elastomers ISBN: 3030067327 ISBN-13(EAN): 9783030067328 Издательство: Springer Рейтинг: Цена: 22359.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book summarizes the results of years of research on the problem of strength and fracture of polymers and elastomers. It sets out the modern approach to the strength theory from the standpoint of fractals, the kinetic and thermodynamic theories as well as the meso-mechanic destruction. The dimension reduction method is applied to model the friction processes in elastomers subjected to the complex dynamic loading. Finally, it analyses a relation between the fracture mechanism and the relation phenomena, and provides new experimental data on the sealing nodes in accordance with their specific working conditions where the effect of self-sealing is observed.
Автор: Martin Dienwiebel; Maria-Isabel De Barros Bouchet Название: Advanced Analytical Methods in Tribology ISBN: 3030076415 ISBN-13(EAN): 9783030076412 Издательство: Springer Рейтинг: Цена: 16070.00 р. Наличие на складе: Поставка под заказ.
Описание: This book presents the basics and methods of nanoscale analytical techniques for tribology field. It gives guidance to the application of mechanical, microstructural, chemical characterization methods and topography analysis of materials. It provides an overview of the of state-of-the-art for researchers and practitioners in the field of tribology. It shows different examples to the application of mechanical, microstructural, chemical characterization methods and topography analysis of materials. Friction and Wear phenomena are governed by complexe processes at the interface of sliding surfaces. For a detailed understanding of these phenomena many surface sensitive techniques have become available in recent years. The applied methods are atom probe tomography, in situ TEM, SERS, NEXAFS, in situ XPS, nanoindentation and in situ Raman spectroscopy. A survey of new related numerical calculations completes this book. This concerns ab-initio coupling, numerical calculations for mechanical aspects and density functional theory (DFT) to study chemical reactivity.
Автор: Abdelbary, Ahmed Название: Extreme tribology ISBN: 1138328154 ISBN-13(EAN): 9781138328150 Издательство: Taylor&Francis Рейтинг: Цена: 26796.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book offers a comprehensive overview of tribology in severe conditions that is usually absent in other references. The considerations of wear-control in extreme conditions; surface coating, surface treatment, and lubrication are discussed considering cutting-edge researches.
Автор: I.G. Goryacheva Название: Contact Mechanics in Tribology ISBN: 9048151023 ISBN-13(EAN): 9789048151028 Издательство: Springer Рейтинг: Цена: 22201.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Contact Mechanics studies the stress and strain states of bodies in contact; 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.
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