Download or read book Preliminary Investigation of Wear and Friction written by Robert L. Johnson and published by . This book was released on 1951 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: The wear and the friction of brass, bronze, beryllium copper, monel, Nichrome V, 24S-T aluminum, nodular iron, and gray cast iron sliding against hardened SAE 52100 steel were studied.
Download or read book Technical Note National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1951 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Approaches to Modeling of Friction and Wear written by Frederick F. Ling and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: At the conclusion of the Conference on Tribology in the area of Wear Life Pre diction of Mechanical Components, which was held at the General Motors Research Laboratories and sponsored by the Industrial Research Institute, a very high pri ority recommendation was modeling of tribological systems. Since the appearance of the Conference Proceedings in 1985, the writers discussed the matter of modeling with Dr. Edward A. Saibel, Chief of the Solid Mechanics Branch, Engineering Sciences Division, U.S. Army Research Office. This discussion led to a proposal for the Workshop which resulted in this volume. The choice of proposal and Workshop name turned out to be more restricted than it needed to be. As such, the Workshop adopted the name for this volume, Approaches to Modeling of Friction and Wear. By design, the attendance was restricted to not more than 40 individuals so as to allow small group discussions. There were four panels which deliberated on the same questions after two invited area lectures. Section 1 contains the substance of the two lectures. Section 2 is the Workshop Summary which is a distillation of the four panel reports by the entire Workshop attendance. This was formally written up and edited by the eight panel session chairmen, i.e., each of the four panels met twice on two different questions under the leadership of a chairman for each session. Section 3 contains four brief position papers on the subject of the Workshop.
Download or read book Technical Note written by and published by . This book was released on 1952 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Friction Wear and Wear Protection written by Alfons Fischer and published by John Wiley & Sons. This book was released on 2011-02-10 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings collect invited and contributed papers from more than 150 scientists and engineers worldwide which provide an up-to-date overview of the current research on friction and wear, including new systematic approaches as well as innovative technical solutions.
Download or read book Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1956 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Friction Wear Lubrication written by I V Kragelsky and published by Elsevier. This book was released on 2013-10-02 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Friction, Wear, Lubrication, Volume 1 is a handbook of tribology that deals with friction, wear, and lubrication. Topics covered include contact of solids; coefficients of external friction and preliminary displacement; wear rate; and calculation of tribological joints for wear. The choice of materials for rubbing parts is also considered, along with metals for rubbing components and metallic anti-friction materials. Comprised of 10 chapters, this volume begins by focusing on the calculation of the characteristics of a contact with the use of statistical methods that make it possible to describe the deformation of a certain averaged surface peak and account for the laws of distribution of surface peaks and waves. The reader is then introduced to calculations of the coefficients of external friction and preliminary displacement, wear rate, and tribological joints for wear. Subsequent chapters deal with the choice of materials for rubbing parts; metals for rubbing components; metallic anti-friction materials; manufacturing methods for improving the wear resistance of materials and tribological joints; and lubricants and additives. The book concludes with an analysis of the thermal stability of boundary lubrication films and solid lubricant films. This monograph will be of interest to engineers, metallurgists, tribologists, and materials scientists.
Download or read book Friction and Wear written by I V Kragelsky and published by Elsevier. This book was released on 2013-10-22 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Friction and Wear: Calculation Methods provides an introduction to the main theories of a new branch of mechanics known as ""contact interaction of solids in relative motion."" This branch is closely bound up with other sciences, especially physics and chemistry. The book analyzes the nature of friction and wear, and some theoretical relationships that link the characteristics of the processes and the properties of the contacting bodies essential for practical application of the theories in calculating friction forces and wear values. The effect of the environment on friction and wear is also considered. Finally, the requirements, which must be fulfilled by the physicomechanical properties of the materials of which contacting bodies are made and which determine their behavior in moving contacts, are formulated. The book will be of interest to a wide circle of readers, e.g. engineers, designers, machine users, and research workers, working on the production of wear-resistant materials and working on the nature of friction and wear.
Download or read book Tribology for Energy Conservation written by L. Flamand and published by Elsevier. This book was released on 1998-07-23 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 24th Leeds-Lyon Symposium was held in London from 4th-6th September 1997, where it was hosted by the Imperial College of Science, Technology and Medicine.The meeting addressed the topic of "Tribology for Energy Conservation" and attracted a wide range of stimulating papers and speakers. Some 150 delegates from nineteen countries attended and about sixty papers were presented in fifteen sessions. These covered the topics of lubricants, wear, friction reduction, hydrodynamics, elastohydrodynamic lubrication, surface roughness, manufacturing, component life (including condition monitoring), and automotive aspects.
Download or read book Experimental Methods in Tribology written by Gwidon Stachowiak and published by Elsevier. This book was released on 2004-05-18 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an indespensible guide to both researchers in academia and industry who wish to perform tribological experiments more effectively. With an extensive range of illustrations which communicate the basic concepts in experimental methods tribology more effectively than text alone. An extensive citation list is also provided at the end of each chapter facilitating a more thorough navigation through a particular subject.* Contains extensive illustrations* Highlights limitations of current techniques
Download or read book Rectangular wind tunnel Blocking Corrections Using the Velocity ratio Method written by Rudolph W. Hensel and published by . This book was released on 1951 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calculations of the ratios of the velocity increments at test bodies to those at the tunnel walls caused by the solid blocking of these bodies within the walls of a closed rectangular wind tunnel are presented. The boides treated include two-dimensional airfoils; small bodies of revolution; straight, untapered, finite-span wings of varying span; and swept, untapered, finite-span wings of varying span. It is shown that, after wake blocking effects have been removed , the present method furnishes semiempirical blocking corrections for most wind-tunnel models and their components. The test section proportions of the Southern California Cooperative Wind Tunnel at CIT (ratio of height to width equal to 1/square root of 2) are used in the calculations.
Download or read book Approaches to Modeling of Friction and Wear written by Frederick F Ling and published by . This book was released on 1987-12-18 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Note written by and published by . This book was released on 1975 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Preliminary Investigation of Graphite Fluoride CF subscript X subscript N as a Solid Lubricant written by Robert L. Fusaro and published by . This book was released on 1969 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Approaches to Modeling of Friction and Wear written by Frederick F. Ling and published by Springer. This book was released on 1987-12-18 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: At the conclusion of the Conference on Tribology in the area of Wear Life Pre diction of Mechanical Components, which was held at the General Motors Research Laboratories and sponsored by the Industrial Research Institute, a very high pri ority recommendation was modeling of tribological systems. Since the appearance of the Conference Proceedings in 1985, the writers discussed the matter of modeling with Dr. Edward A. Saibel, Chief of the Solid Mechanics Branch, Engineering Sciences Division, U.S. Army Research Office. This discussion led to a proposal for the Workshop which resulted in this volume. The choice of proposal and Workshop name turned out to be more restricted than it needed to be. As such, the Workshop adopted the name for this volume, Approaches to Modeling of Friction and Wear. By design, the attendance was restricted to not more than 40 individuals so as to allow small group discussions. There were four panels which deliberated on the same questions after two invited area lectures. Section 1 contains the substance of the two lectures. Section 2 is the Workshop Summary which is a distillation of the four panel reports by the entire Workshop attendance. This was formally written up and edited by the eight panel session chairmen, i.e., each of the four panels met twice on two different questions under the leadership of a chairman for each session. Section 3 contains four brief position papers on the subject of the Workshop.
Download or read book Friction Lubrication and Wear written by Mohammad Asaduzzaman Chowdhury and published by BoD – Books on Demand. This book was released on 2019-10-30 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tribology has rapidly expanded in recent years as the demand for improved materials has increased. The good function of numerous electrical, electrochemical, mechanical, and biological systems or components depends on suitable friction, lubrication, and wear as well as tribological values. In this context, the study of friction, wear, and lubrication is of tremendous pragmatic importance. The reduction of friction and loss of materials in relative motion are important challenges to improveing energy efficiency. This book guides the rational design of material for technological application. Chapters cover topics such as the resistance of dry abrasive wear, the role of a brand-new additive in the minimization of friction and wear, the structural-energy model of elastic-plastic deformation, the influence of micro-abrasive wear modes, tribological characteristics of magneto-rheological fluids (MRFs) and magneto-rheological elastomers (MREs), and different treatment technologies to improve tribological properties, among others.
Download or read book Friction and Wear From Elementary Mechanisms to Macroscopic Behavior written by Valentin L. Popov and published by Frontiers Media SA. This book was released on 2019-08-21 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Friction and the interaction of surfaces can usually be felt at the scale of the contacting bodies. Indeed, phenomena such as the frictional resistance or the occurrence of wear can be observable with plain eye, but to characterize them and in order to make a prediction, a more detailed understanding at smaller scales is often required. These can include individual roughness peaks or single molecule interactions. In this Research Topic, we have gathered a collection of articles representing the state of the art in tribology’s endeavor to bridge the gap between nano scale elementary research and the macroscopic behavior of contacting bodies. These articles showcase the breadth of questions related to the interaction of micro and macro scale and give examples of successful transfer of insights from one to the other. We are delighted to present this Research Topic to the reader with the hope that it will further inspire and stimulate research in the field.
