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Books > Academic & Education
Foams are ubiquitous in our daily lives. Their presence is highly
desirable in certain foods, drinks and cosmetics, and they are
essential in oil recovery and mineral extraction. In some
industrial processes (such as the manufacture of glass, paper and
wine) foams are an unwelcome by-product. Why do they appear? What
controls the rate at which they disappear? Do they flow in the same
way as ordinary liquids? All of these questions and more are
addressed here, incorporating significant recent contributions to
the field of foams. This book is the first to provide a thorough
description of all aspects of the physico-chemical properties of
foams. It sets out what is known about their structure, their
stability, and their rheology. Engineers, researchers and students
will find descriptions of all the key concepts, illustrated by
numerous applications, as well as experiments and exercises for the
reader. A solutions manual for lecturers is available via the
publisher's web site.
The Business and Office Environment will be useful to students who are currently involved in handling financial issues in any office environment. The aim of this module is to equip office employees with the necessary skills and knowledge to manage financial issues in the office relating to budgeting, buying and selling, wages and salaries, petty cash, banking and insurance.
The credit calculation is based on the assumption that students are already competent in terms of the following outcomes or areas of learning when starting to learn towards this section standard, namely:
- A senior certificate or equivalent NQF level 4 qualification;
- The ability to study independently and communicate effectively in the language of instruction; and
- The ability to perform basic arithmetic calculations.
The scope and context of this section focuses on the business environment in all the economic sectors in South Africa.
This module will enable you to:
- Understand the financial function of an organisation;
- Understand the basic concepts of financial management;
- Draw up and manage the office budget;
- Manage the buying and selling activities in an office;
- Manage the wages and salaries in an office;
- Manage the petty cash in an office;
- Understand the banking issues related to an organisation; and
- Understand the basics of insurance in an organisation.
Crime and gentrification are hot button issues that easily polarize
racially diverse neighborhoods. How do residents, activists, and
politicians navigate the thorny politics of race as they fight
crime or resist gentrification? And do conflicts over competing
visions of neighborhood change necessarily divide activists into
racially homogeneous camps, or can they produce more complex
alliances and divisions? In Us versus Them, Jan Doering answers
these questions through an in-depth study of two Chicago
neighborhoods. Drawing on three and a half years of ethnographic
fieldwork, Doering examines how activists and community leaders
clashed and collaborated as they launched new initiatives, built
coalitions, appeased critics, and discredited opponents. At the
heart of these political maneuvers, he uncovers a ceaseless battle
over racial meanings that unfolded as residents strove to make
local initiatives and urban change appear racially benign or
malignant. A thoughtful and clear-eyed contribution to the field,
Us versus Them reveals the deep impact that competing racial
meanings have on the fabric of community and the direction of
neighborhood change.
An expanded, up-to-date resource for students and researchers, "The
Dictionary of Cell & Molecular Biology, Fifth Edition,"
provides clear and concise definitions needed for laboratory study.
With over 12,000 entries and a breadth of terms across bioscience,
including plant molecular biology, microbiology and biotechnology,
this revision reflects the changes in the research over the past
few years. The latest edition of "The Dictionary of Cell and
Molecular Biology" maintains its outstanding reputation as an
authoritative, clear, and accessible reference with short,
cross-referenced definitions of important technical terminology.
Thoroughly revised and expanded by over 20% with over 12,000
entries in cellular and molecular biologyIncludes expanded coverage
of terms, including plant molecular biology, microbiology and
biotechnology areasConsistently provides the most complete short
definitions of technical terminology for anyone working in life
sciences todayFeatures extensive cross-references Provides multiple
definitions, notes on word origins, and other useful features
Packaging is a complex and wide-ranging subject. Comprehensive in
scope and authoritative in its coverage, Packaging technology
provides the ideal introduction and reference for both students and
experienced packaging professionals.
Part one provides a context for the book, discussing fundamental
issues relating to packaging such as its role in society and its
diverse functions, the packaging supply chain and legislative,
environmental and marketing issues. Part two reviews the principal
packaging materials such as glass, metal, plastics, paper and paper
board. It also discusses closures, adhesives and labels. The final
part of the book discusses packaging processes, from design and
printing to packaging machinery and line operations, as well as
hazard and risk management in packaging.
With its distinguished editors and expert contributors, Packaging
technology is a standard text for the packaging industry. The book
is designed both to meet the needs of those studying for the
Diploma in Packaging Technology and to act as a comprehensive
reference for packaging professionals.
Provides the ideal introduction and reference for both students and
experienced packaging professionalsExamines fundamental issues
relating to packaging, such as its role in society, its diverse
functions, the packaging supply chain and legislative,
environmental and marketing issuesReviews the principal packaging
materials such as glass, metal, plastics, paper and paper board
Maintaining the comprehensive coverage offered by the previous
editions, this highly regarded text, now in its sixth edition and
32nd year of publication, is considered to be an indispensable
resource for nurses and health care professionals engaged in the
business of teaching and learning. Retaining the balance between
theoretical issues and practical application, the text has been
fully revised to reflect the most recent changes in nursing and
nurse education including updated content on developments in
teaching and learning, the introduction of the new NMC standards in
the UK; developments in the NHS and the growing role of eLearning
and technology.
The identification and control of food contaminants rely on careful
investigation and implementation of appropriate management
strategies. Using a wide range of real-life examples, Case studies
in food safety and authenticity provides a vital insight into the
practical application of strategies for control and prevention.
Part one provides examples of recent outbreak investigations from a
wide range of experts around the world, including lessons learnt,
before part two goes on to explore examples of how the source was
traced and the implications for the food chain. Methods of crisis
management are the focus of part three, whilst part four provides
studies of farm-level interventions and the tracking of
contaminants before they enter the food chain. Part five is
focussed on safe food production, and considers the challenges of
regulatory testing and certification, hygiene control and
predictive microbiology. The book concludes in part six with an
examination of issues related to food adulteration and
authenticity.
With its distinguished editor and international team of expert
contributors, Case studies in food safety and authenticity is a key
reference work for those involved in food production, including
quality control, laboratory and risk managers, food engineers, and
anyone involved in researching and teaching food safety.
Delivers a vital insight into the practical application of
strategies for control and prevention of food contaminantsProvides
detailed examples of recent outbreak investigations from a wide
range of international experts, discussing how the source was
traced and the implications for the food chainChapters discuss
methods of crisis management, farm-level interventions, safe food
production and the challenges of regulatory testing and
certification
The ability of a fabric to resist wear is an essential aspect of
its performance. Understanding and improving the durability of
textiles provides a comprehensive guide to the factors affecting
the durability of a range of different textiles.
Part one addresses the different factors that affect textile
durability, including the influence of fabric construction and
fibre type, as well as properties affecting strength and
dimensional stability. Colour fastness and the effects of light are
discussed, along with methods for testing and improving
wrinkle-resistance and textile durability. Part two goes on to
explore the durability of particular types of textile including
antimicrobial textiles, protective clothing, historic textiles,
silk and geotextiles.
With its distinguished editor and international team of expert
contributors, Understanding and improving the durability of
textiles is an indispensable book for textile scientists,
technologists, engineers and those designing, testing and
manufacturing textiles. It also provides a comprehensive guide to
textile durability for researchers and academics of all levels in
this sector.
Provides a comprehensive guide to the factors affecting the
durability of a range of different textilesDiscusses colour
fastness and the effects of light, and methods for testing and
improving wrinkle-resistance and textile durabilityExplores the
durability of particular types of textile
Ultrasonic transducers are key components in sensors for distance,
flow and level measurement as well as in power, biomedical and
other applications of ultrasound. Ultrasonic transducers reviews
recent research in the design and application of this important
technology.
Part one provides an overview of materials and design of ultrasonic
transducers. Piezoelectricity and basic configurations are explored
in depth, along with electromagnetic acoustic transducers, and the
use of ceramics, thin film and single crystals in ultrasonic
transducers. Part two goes on to investigate modelling and
characterisation, with performance modelling, electrical
evaluation, laser Doppler vibrometry and optical visualisation all
considered in detail. Applications of ultrasonic transducers are
the focus of part three, beginning with a review of surface
acoustic wave devices and air-borne ultrasound transducers, and
going on to consider ultrasonic transducers for use at high
temperature and in flaw detection systems, power, biomedical and
micro-scale ultrasonics, therapeutic ultrasound devices,
piezoelectric and fibre optic hydrophones, and ultrasonic motors
are also described.
With its distinguished editor and expert team of international
contributors, Ultrasonic transducers is an authoritative review of
key developments for engineers and materials scientists involved in
this area of technology as well as in its applications in sectors
as diverse as electronics, wireless communication and medical
diagnostics.
Reviews recent research in the design and application of ultrasonic
transducersProvides an overview of the materials and design of
ultrasonic transducers, with an in-depth exploration of
piezoelectricity and basic configurationsInvestigates modelling and
characterisation, applications of ultrasonic transducers, and
ultrasonic transducers for use at high temperature and in flaw
detection systems
This is a history not of an Enlightenment but rather the
Enlightenment-the rights-oriented, formalist, secularizing,
freedom-inspired eighteenth-century movement that defined modern
Western law. Its principal protagonists, rather than members of a
cosmopolitan Republic of Letters, are non-literate, poor, and
enslaved litigants who sued their superiors in the royal courts of
Spain's American colonies. Despite growing evidence of the Hispanic
world's contributions to Enlightenment science, the writing of
history, and statecraft, it is conventionally believed to have
taken an alternate route to modernity. This book grapples with the
contradiction between this legacy and eighteenth-century Spanish
Americans' active production of concepts fundamental to modern law.
The book is intensely empirical even as it is sly situated within
current theoretical debates about imperial geographies of history.
The Enlightenment on Trial offers readers new insight into how
legal documents were made, fresh interpretations of the
intellectual transformations and legal reform policies of the
period, and comparative analysis of the volume of civil suits from
six regions in Mexico, Peru and Spain. Ordinary litigants in the
colonies-far more often than peninsular Spaniards-sued superiors at
an accelerating pace in the second half of the eighteenth century.
Three types of cases increased even faster than a stunning general
rise of civil suits in the colonies: those that slaves, native
peasants and women initiated against masters, native leaders and
husbands. As they entered court, these litigants advanced a new
law-centered culture distinct from the casuistic, justice-oriented
legal culture of the early modern period. And they did so at
precisely the same time that a few bright minds of Europe enshrined
them in print. The conclusion considers why, if this is so, the
Spanish empire has remained marginal to the story of the advent of
the modern West.
Given the widespread use of polymers in medical devices, the
durability and reliability of this material in use is an area of
critical importance. Durability and reliability of medical polymers
reviews the performance of both bioresorbable and non-bioresorbable
medical polymers.
Part one provides a review of the types and properties of
bioresorbable medical polymers. The effect of molecular structure
on properties is discussed, along with the processing of
bioresorbable and other polymers for medical applications.
Transport phenomena and the degradation of bioresorbable medical
polymers are reviewed, before an exploration of synthetic
bioresorbable polymers and their use in orthopaedic tissue
regeneration. Part two goes on to explore the durability and
reliability of non-bioresorbable medical polymers, and wear
processes in polymer implants and ageing processes of biomedical
polymers in the body are discussed in depth, before an
investigation into manufacturing defects and the failure of
synthetic polymeric medical devices.
With its distinguished editors and international team of expert
contributors, Durability and reliability of medical polymers is an
essential tool for all materials scientists, researchers and
engineers involved in the design, development and application of
medical polymers, whilst also providing a helpful overview of the
subject for biologists, chemist and clinicians.
Comprehensively examines the performance of both bioresorbable and
non-bioresorbable medical polymersDiscusses the processing of
bioresorbable and other polymers for medical applications, before
reviewing the degradation of bioresorbable medical polymersExplores
the durability and reliability of non-bioresorbable medical
polymers and discusses wear processes in polymer implants and
ageing processes of biomedical polymers in the body
The processing-microstructure-property relationships in steels
continue to present challenges to researchers because of the
complexity of phase transformation reactions and the wide spectrum
of microstructures and properties achievable. This major two-volume
work summarises the current state of research on phase
transformations in steels and its implications for the emergence of
new steels with enhanced engineering properties.
Volume 2 reviews current research on diffusionless transformations
and phase transformations in high strength steels, as well as
advances in modelling and analytical techniques which underpin this
research. Chapters in part one discuss the crystallography and
kinetics of martensite transformations, the morphology,
substructure and tempering of martensite as well as shape memory in
ferrous alloys. Part two summarises research on phase
transformations in high strength low alloy (HSLA) steels,
transformation induced plasticity (TRIP)-assisted multiphase
steels, quenched and partitioned steels, advanced nanostructured
bainitic steels, high manganese twinning induced plasticity (TWIP)
and maraging steels. The final two parts of the book review
advances in modelling and the use of advanced analytical techniques
to improve our understanding of phase transformations in steels.
With its distinguished editors and distinguished international team
of contributors, the two volumes of Phase transformations in steels
is a standard reference for all those researching the properties of
steel and developing new steels in such areas as automotive
engineering, oil and gas and energy production.
Alongside its companion volume, this major two-volume work
summarises the current state of research on phase transformations
in steelsReviews research on diffusionless transformations and
phase transformations in high strength steelsExamines advances in
modelling and the use of advanced analytical techniques to improve
understanding of phase transformations in steels
This book provides aspirant administrative managers with a good foundation and offers practising managers the insight that will enable them to manage the administration needs of an organisation more timeously and efficiently, making them invaluable to that organisation.
- Clearly defined learning outcomes at the start of each chapter to help readers
- Navigate the contents self-assessment questions at the end of each chapter to test the reader’s understanding of the material
- Examples that are relevant to the South African business environment.
While most research on inequality focuses on impoverished
communities, it often ignores how powerful communities and elites
monopolize resources at the top of the social hierarchy. In
Privilege at Play, Hugo Ceron-Anaya offers an intersectional
analysis of Mexican elites to examine the ways affluent groups
perpetuate dynamics of domination and subordination. Using
ethnographic research conducted inside three exclusive golf clubs
and in-depth interviews with upper-middle and upper-class golfers,
as well as working-class employees, Ceron-Anaya focuses on the
class, racial, and gender dynamics that underpin privilege in
contemporary Mexico. His detailed analysis of social life and the
organization of physical space further considers how the legacy of
imperialism continues to determine practices of exclusion and how
social hierarchies are subtlety reproduced through distinctions
such as fashion and humor, in addition to the traditional
indicators of wealth and class. Adding another dimension to the
complex nature of social exclusion, Privilege at Play shows how
elite social relations and spaces allow for the resource hoarding
and monopolization that helps create and maintain poverty.
The new All-In-One Home Language Grade 1: Learner's Book (CAPS) has been completely revised and adapted according to the Curriculum and Assessment Policy Statement.
Polymer matrix composites are used extensively across a wide range
of industries, making the design and development of effective
manufacturing processes of great importance. Manufacturing
techniques for polymer matrix composites (PMCs) provides an
authoritative review of the different technologies employed in the
manufacture of this class of composite.
Following an introduction to composites and manufacturing
processes, part one reviews the manufacturing of short fiber and
nanoparticle based polymer matrix composites, with injection and
compression molding examined in depth. Thermoplastic processing is
the focus of part two. Sheet forming, fabric thermostamping,
filament winding and continuous fiber reinforced profiles are
investigated. Part three reviews thermoset processing. A survey of
resin transfer molding follows, including vacuum-assisted and
compression resin transfer molding. The pultrusion process is then
considered, before the book concludes with an investigation into
autoclave and out-of-autoclave curing processes in polymer matrix
composites.
With its distinguished editors and international team of expert
contributors, Manufacturing techniques for polymer matrix
composites (PMCs) is an essential guide for engineers and
scientists working in the field of polymer matrix composites.
Provides an authoritative review of the different technologies
employed in the manufacture of polymer matrix compositesReviews the
manufacturing of short fiber and nanoparticle-based polymer matrix
composites, with injection and compression molding examined in
depthExamines thermoplastic processing, sheet forming, fabric
thermostamping, filament winding and continuous fiber reinforced
profiles
The construction of earth buildings has been taking place worldwide
for centuries. With the improved energy efficiency, high level of
structural integrity and aesthetically pleasing finishes achieved
in modern earth construction, it is now one of the leading choices
for sustainable, low-energy building. Modern earth buildings
provides an essential exploration of the materials and techniques
key to the design, development and construction of such buildings.
Beginning with an overview of modern earth building, part one
provides an introduction to design and construction issues
including insulation, occupant comfort and building codes. Part two
goes on to investigate materials for earth buildings, before
building technologies are explored in part three including
construction techniques for earth buildings. Modern earth
structural engineering is the focus of part four, including the
creation of earth masonry structures, use of structural steel
elements and design of natural disaster-resistant earth buildings.
Finally, part five of Modern earth buildings explores the
application of modern earth construction through international case
studies.
With its distinguished editors and international team of expert
contributors, Modern earth buildings is a key reference work for
all low-impact building engineers, architects and designers, along
with academics in this field.
Provides an essential exploration of the materials and techniques
key to the design, development and construction of modern earth
buildingsComprehensively discusses design and construction issues,
materials for earth buildings, construction techniques and modern
earth structural engineering, among other topicsExamines the
application of modern earth construction through international case
studies
Barack Obama flipped the script on more than three decades of
conventional wisdom when he openly embraced hip hop-often regarded
as politically radioactive-in his presidential campaigns. Just as
important was the extent to which hip hop artists and activists
embraced him in return. This new relationship fundamentally altered
the dynamics between popular culture, race, youth, and national
politics. But what does this relationship look like now, and what
will it look like in the decades to come? The Hip Hop & Obama
Reader attempts to answer these questions by offering the first
systematic analysis of hip hop and politics in the Obama era and
beyond. Over the course of 14 chapters, leading scholars and
activists offer new perspectives on hip hop's role in political
mobilization, grassroots organizing, campaign branding, and voter
turnout, as well as the ever-changing linguistic, cultural, racial,
and gendered dimensions of hip hop in the U.S. and abroad. Inviting
readers to reassess how Obama's presidency continues to be shaped
by the voice of hip hop and, conversely, how hip hop music and
politics have been shaped by Obama, The Hip Hop & Obama Reader
critically examines hip hop's potential to effect social change in
the 21st century. This volume is essential reading for scholars and
fans of hip hop, as well as those interested in the shifting
relationship between democracy and popular culture. Foreword:
Tricia Rose, Brown University Afterword: Cathy Cohen, University of
Chicago
This book provides an introduction to the physics of
nanoelectronics, with a focus on the theoretical aspects of
nanoscale devices. The book begins with an overview of the
mathematics and quantum mechanics pertaining to nanoscale
electronics, to facilitate the understanding of subsequent
chapters. It goes on to encompass quantum electronics, spintronics,
Hall effects, carbon and graphene electronics, and topological
physics in nanoscale devices.
Theoretical methodology is developed using quantum mechanical and
non-equilibrium Green s function (NEGF) techniques to calculate
electronic currents and elucidate their transport properties at the
atomic scale. The spin Hall effect is explained and its application
to the emerging field of spintronics - where an electron s spin as
well as its charge is utilised - is discussed. Topological dynamics
and gauge potential are introduced with the relevant mathematics,
and their application in nanoelectronic systems is explained.
Graphene, one of the most promising carbon-based nanostructures for
nanoelectronics, is also explored.
Begins with an overview of the mathematics and quantum mechanics
pertaining to nanoscale electronicsEncompasses quantum electronics,
spintronics, Hall effects, carbon and graphene electronics, and
topological physics in nanoscale devicesComprehensively introduces
topological dynamics and gauge potential with the relevant
mathematics, and extensively discusses their application in
nanoelectronic systems"
Turbulence in Porous Media introduces the reader to the
characterisation of turbulent flow, heat and mass transfer in
permeable media, including analytical data and a review of
available experimental data. Such transport processes occurring a
relatively high velocity in permeable media are present in a number
of engineering and natural flows. This new edition features a
completely updated text including two new chapters exploring
Turbulent Combustion and Moving Porous Media. De Lemos has expertly
brought together a text that compiles, details, compares and
evaluates available methodologies for modelling and simulating
flow, providing an essential tour for engineering students working
within the field as well as those working in chemistry, physics,
applied mathematics, and geological and environmental
sciences.
Brings together groundbreaking and complex research on turbulence
in porous mediaExtends the original model to situations including
reactive systemsNow discusses movement of the porous matrix"
The problem of creating microbiologically-safe food with an
acceptable shelf-life and quality for the consumer is a constant
challenge for the food industry. Microbial decontamination in the
food industry provides a comprehensive guide to the decontamination
problems faced by the industry, and the current and emerging
methods being used to solve them.
Part one deals with various food commodities such as fresh produce,
meats, seafood, nuts, juices and dairy products, and provides
background on contamination routes and outbreaks as well as
proposed processing methods for each commodity. Part two goes on to
review current and emerging non-chemical and non-thermal
decontamination methods such as high hydrostatic pressure, pulsed
electric fields, irradiation, power ultrasound and non-thermal
plasma. Thermal methods such as microwave, radio-frequency and
infrared heating and food surface pasteurization are also explored
in detail. Chemical decontamination methods with ozone, chlorine
dioxide, electrolyzed oxidizing water, organic acids and dense
phase CO2 are discussed in part three. Finally, part four focuses
on current and emerging packaging technologies and post-packaging
decontamination.
With its distinguished editors and international team of expert
contributors, Microbial decontamination in the food industry is an
indispensable guide for all food industry professionals involved in
the design or use of novel food decontamination techniques, as well
as any academics researching or teaching this important subject.
Provides a comprehensive guide to the decontamination problems
faced by the industry and outlines the current and emerging methods
being used to solve themDetails backgrounds on contamination routes
and outbreaks, as well as proposed processing methods for various
commodities including fresh produce, meats, seafood, nuts, juices
and dairy productsSections focus on emerging non-chemical and
non-thermal decontamination methods, current thermal methods,
chemical decontamination methods and current and emerging packaging
technologies and post-packaging decontamination
As the links between health and food additives come under
increasing scrutiny, there is a growing demand for food containing
natural rather than synthetic additives and ingredients. Natural
food additives, ingredients and flavourings reviews the legislative
issues relating to natural food additives and ingredients, the
range of natural food additives and ingredients, and their
applications in different product sectors.
After an exploration of what the term natural means in the context
of food ingredients, part one focuses on natural food colourings,
low-calorie sweeteners and flavour enhancers, followed by a
consideration of natural antioxidants and antimicrobials as food
ingredients. The book goes on to review clean label starches and
proteins, the application of natural hydrocolloids as well as
natural aroma chemicals and flavourings from biotechnology and
green chemistry. Part two considers specific applications in
different products. Natural ingredients in savoury food products,
baked goods and alcoholic drinks are examined, as are natural plant
extracts in soft drinks and milk-based food ingredients.
With is distinguished editors and expert team of international
contributors, Natural food additives, ingredients and flavourings
is an invaluable reference tool for all those involved in the
development and production of foods with fewer synthetic additives
and ingredients.
Reviews the legislative issues relating to natural food additives
and ingredients, the range of natural food additives and
ingredients, and their applications in different product
sectorsExplores what the term natural means in the context of food
ingredients, focusses on natural food colourings, low-calorie
sweeteners and flavour enhancers, and considers natural
antioxidants and antimicrobials as food ingredientsExamines natural
ingredients in savoury food products, baked goods and alcoholic
drinks, natural plant extracts in soft drinks and milk-based food
ingredients"
Metal injection molding combines the most useful characteristics of
powder metallurgy and plastic injection molding to facilitate the
production of small, complex-shaped metal components with
outstanding mechanical properties. The Handbook of metal injection
molding provides an authoritative guide to this important
technology and its applications.
Part one discusses the fundamentals of the metal injection molding
process with chapters on topics such as component design, important
powder characteristics, compound manufacture, tooling design,
molding optimization, debinding, and sintering. Part two provides a
detailed review of quality issues, including feedstock
characterisation, modeling and simulation, methods to qualify a MIM
process, common defects and carbon content control. Special metal
injection molding processes are the focus of part three, which
provides comprehensive coverage of micro components, two
material/two color structures, and porous metal techniques.
Finally, part four explores metal injection molding of particular
materials, including stainless steels, titanium and titanium
alloys, thermal management alloys, high speed tool steels, heavy
alloys, refractory metals, hard metals and soft magnetic alloys.
With its distinguished editor and expert team of international
contributors, the Handbook of metal injection molding is an
essential guide for all those involved in the high-volume
manufacture of small precision parts, across a wide range of
high-tech industries such as microelectronics, biomedical and
aerospace engineering.
Provides an authoritative guide to metal injection molding and its
applicationsDiscusses the fundamentals of the metal injection
molding processes and covers topics such as component design,
important powder characteristics, compound manufacture, tooling
design, molding optimization, debinding, and
sinteringComprehensively examines quality issues such as feedstock
characterization, modeling and simulation, common defects and
carbon content control
This book describes different types of rubber-pad forming processes
currently being studied for their experimental and numerical
advantages and disadvantages. Rubber forming adopts a rubber pad
contained in a rigid box in which one of the tools (die or punch)
is replaced by the rubber pad. Up to 60% of all sheet metal parts
in aircraft industry such as frames, seat parts, ribs, windows and
doors are fabricated using rubber-pad forming processes. Key
process parameters such as rubber material, stamping velocity,
rubber-pad hardness and thickness and friction conditions are
investigated.
The potential role of rubber as a flexible punch in metal working
processes is to give insight to engineers about different parts
that can be produced using this processThe procedure of suitable
die design for each process is presented in detailFull defect
analysis is undertaken with a thorough report presented to optimize
rubber-pad forming processes
The biomaterials sector is rapidly expanding and significant
advances have been made in the technology of biomedical coatings
and materials, which provide a means to improve the wear of joints,
change the biological interaction between implant and host and
combine the properties of various materials to improve device
performance. Coatings for biomedical applications provides an
extensive review of coating types and surface modifications for
biomedical applications.
The first part of the book explores a range of coating types and
their biomedical applications. Chapters look at hydrophilic,
mineral and pyrolytic carbon coatings in and ex vivo orthopaedic
applications and finally at surface modification and preparation
techniques. Part two presents case studies of orthopaedic and
ophthalmic coatings, and biomedical applications including vascular
stents, cardiopulomonary by-pass equipment and ventricular assist
devices.
With its clear structure and comprehensive review of research,
Coatings for biomedical applications is a valuable resource to
researchers, scientists and engineers in the biomedical industry.
It will also benefit anyone studying or working within the
biomedical sector, particularly those specialising in biomedical
coatings.
Provides an extensive review of coating types and surface
modifications for biomedical applicationsChapters look at
hydrophilic coatings for biomedical applications in and ex vivo,
mineral coatings for orthopaedic applications, pyrolytic carbon
coating and other commonly-used biomedical coatingsPresents case
studies of orthopaedic and ophthalmic coatings, and biomedical
applications including vascular stents, cardiopulomonary by-pass
equipment and ventricular assist devices
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