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Books > Professional & Technical > Mechanical engineering & materials > Mechanical engineering > Tribology (friction & lubrication)
An ideal textbook for a first tribology course and a reference for
designers and researchers, Engineering Tribology gives the reader
interdisciplinary understanding of tribology including materials
constraints. Real design problems and solutions, such as those for
journal and rolling element bearings, cams and followers, and
heavily loaded gear teeth, elucidate concepts and motivate
understanding. The hallmark of this work is the integration of
qualitative and quantitative material from a wide variety of
disciplines including physics, materials science, surface and
lubricant chemistry, with traditional engineering approaches.
Reviewers have praised the coverage of: both elastic and plastic
stresses at surfaces in contact; the mechanisms of friction, wear
and surface distress, and wear; thick pressurized fluid films in
both hydrostatic and hydrodynamic bearings; elasto-hydrodynamic
lubrication; boundary lubrication mechanisms; dry and marginally
lubricated bearing design; the design of rolling contacts and
bearings.
A fully updated version of the popular "Introduction to
Tribology," the second edition of this leading tribology text
introduces the major developments in the understanding and
interpretation of friction, wear and lubrication. Considerations of
friction and wear have been fully revised to include recent
analysis and data work, and friction mechanisms have been
reappraised in light of current developments.
In this edition, the breakthroughs in tribology at the nano- and
micro- level as well as recent developments in nanotechnology and
magnetic storage technologies are introduced. A new chapter on the
emerging field of green tribology and biomimetics is included.
Introduces the topic of tribology from a mechanical engineering,
mechanics and materials science points of viewNewly updated chapter
covers both the underlying theory and the current applications of
tribology to industryUpdated write-up on nanotribology and
nanotechnology and introduction of a new chapter on green tribology
and biomimeticsEnables readers to reinforce their knowledge of the
topic with a newly added problems section which features on the
book's companion website
This book helps students and practicing scientists alike understand
that a comprehensive knowledge about the friction and wear
properties of advanced materials is essential to further design and
development of new materials. With important introductory chapters
on the fundamentals, processing, and applications of tribology, the
book then examines in detail the nature and properties of
materials, the friction and wear of structural ceramics,
bioceramics, biocomposites, and nanoceramics, as well as
lightweight composites and the friction and wear of ceramics in a
cryogenic environment.
The technology involved in lubrication by nanoparticles is a
rapidly developing scientific area and one that has been watched
with interest for the past ten years. Nanolubrication offers a
solution to many problems associated with traditional lubricants
that contain sulphur and phosphorus; and though for some time the
production of nanoparticles was restricted by the technologies
available, today synthesis methods have been improved to such a
level that it is possible to produce large quantities relatively
cheaply and efficiently.
Nanolubricants develops a new concept of lubrication, based on
these nanoparticles, and along with the authors' own research it
synthesises the information available on the topic of
nanolubrication from existing literature and presents it in a
concise form.
Describes the many advantages and potential applications of
nanotechnology in the tribological field.
Offers a full review of the state-of-the-art as well as much
original research that is yet unpublished.
Includes sections on boundary lubrication by colloidal systems,
nanolubricants made of metal dichalcogenides, carbon-based
nanolubricants, overbased detergent salts, nanolubricants made of
metals and boron-based solid nanolubricants and lubrication
additives.
Authored by highly regarded experts in the field with
contributions from leading international academics.
Nanolubricants will appeal to postgraduate students, academics
and researchers in mechanical engineering, chemical engineering and
materials science. It should also be of interest to practising
engineers with petroleum companies and mechanical
manufacturers.
This new edition draws upon the fundamentals of abrasive machining
processes and the science of tribology to understand, predict, and
improve abrasive machining processes. Each of the main elements of
the abrasive machining system is looked at alongside the
tribological factors that control the efficiency and quality of the
processes described. The new edition has been updated to include a
variety of industrial applications. Grinding and conditioning of
grinding tools are dealt with in particular detail, and solutions
are proposed for many of the most commonly experienced industrial
problems, such as poor accuracy, poor surface quality, rapid tool
wear, vibrations, workpiece burn, and high process costs. The
entire book has been rewritten and restructured, with ten
completely new chapters. Other new features include:
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.
High-Pressure Rheology for Quantitative Elastohydrodynamics, Second
Edition, contains updated sections on scaling laws and thermal
effects, including new sections on the importance of the pressure
dependence of viscosity, the role of the localization limit of
stress, and new material on the shear dependence of viscosity and
temperature dependence viscosity. Since publication of the original
edition, the experimental methods, the resulting property data and
new correlations have resulted in a revolution in understanding of
the mechanisms of film formation and the mechanical dissipation.
Tribology, the science of friction, wear and lubrication, is one of
the cornerstones of engineering's quest for efficiency and
conservation of resources. Tribology and dynamics of engine and
powertrain: fundamentals, applications and future trends provides
an authoritative and comprehensive overview of the disciplines of
dynamics and tribology using a multi-physics and multi-scale
approach to improve automotive engine and powertrain technology.
Part one reviews the fundamental aspects of the physics of motion,
particularly the multi-body approach to multi-physics, multi-scale
problem solving in tribology. Fundamental issues in tribology are
then described in detail,from surface phenomena in thin-film
tribology, to impact dynamics, fluid film and elastohydrodynamic
lubrication means of measurement and evaluation. These chapters
provide an understanding of the theoretical foundation for Part II
which includes many aspects of the physics of motion at a multitude
of interaction scales from large displacement dynamics to noise and
vibration tribology, all of which affect engines and powertrains.
Many chapters are contributed by well-established practitioners
disseminating their valuable knowledge and expertise on specific
engine and powertrain sub-systems. These include overviews of
engine and powertrain issues, engine bearings, piston systems,
valve trains, transmission and many aspects of drivetrain systems.
The final part of the book considers the emerging areas of
microengines and gears as well as nano-scale surface engineering.
With its distinguished editor and international team of academic
and industry contributors, Tribology and dynamics of engine and
powertrain is a standard work for automotive engineers and all
those researching NVH and tribological issues in engineering.
Tribology for engineers discusses recent research and applications
of principles of friction, wear and lubrication, and provides the
fundamentals and advances in tribology for modern industry. The
book examines tribology with special emphasis on surface
topography, wear of materials and lubrication, and includes
dedicated coverage on the fundamentals of micro and nanotribology.
The book serves as a valuable reference for academics, tribology
and materials researchers, mechanical, physics and materials
engineers and professionals in related industries with tribology.
Friction Dynamics: Principles and Applications introduces readers
to the basic principles of friction dynamics, which are presented
in a unified theoretical framework focusing on some of the most
important engineering applications. The book's chapters introduce
basic concepts and analytical methods of friction dynamics,
followed by sections that explore the fundamental principles of
frictions. Concluding chapters focus on engineering applications in
brake dynamics, the friction dynamics of rods used in oil suck pump
systems, and the friction impact dynamics of rotors. This book
provides comprehensive topics and up-to-date results, also
presenting a thorough account of important advancements in friction
dynamics which offer insights into varied dynamic phenomena,
helping readers effectively design and fabricate stable and durable
friction systems and components for various engineering and
scientific friction dynamical systems.
Modeling of Chemical Wear is a one-stop resource for students,
researchers and professionals seeking quick and effective
tribological evaluations of environmentally friendly and energy
efficient products. This book considers optimizing additive
combinations by proper methodology, bridging the gap between theory
and practice. It defines effective approaches to evaluate antiwear
chemical additives commonly used in industry, enhancing the mapping
ability of their performance to reduce the extent of full scale
evaluations.
This book reviews the current understanding of the mechanical,
chemical and biological processes that are responsible for the
degradation of a variety of implant materials. All 18 chapters will
be written by internationally renowned experts to address both
fundamental and practical aspects of research into the field.
Different failure mechanisms such as corrosion, fatigue, and wear
will be reviewed, together with experimental techniques for
monitoring them, either in vitro or in vivo. Procedures for implant
retrieval and analysis will be presented. A variety of biomaterials
(stainless steels, titanium and its alloys, nitinol, magnesium
alloys, polyethylene, biodegradable polymers, silicone gel,
hydrogels, calcium phosphates) and medical devices (orthopedic and
dental implants, stents, heart valves, breast implants) will be
analyzed in detail. The book will serve as a broad reference source
for graduate students and researchers studying biomedicine,
corrosion, surface science, and electrochemistry.
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