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Books > Professional & Technical > Mechanical engineering & materials > General
Ideal for any manufacturing engineer, designer, operator, machinist, or toolmaker who wants to learn all the secrets of Electrical Discharge Machining, this important book reveals EDM's unique capabilities and provides the reader with a clear understanding of both the practical and theoretical aspects the technology. Full coverage is given to both wire and vertical EDM, and the book contains many tips and ideas to improve performance that can't be found in any other book. Unusual topics include discharge dressing, innovative flushing techniques, and advances in CNC EDM strategies that will save both time and money. It also contains information on troubleshooting, purchasing a machine, moldmaking, preventive maintenance, and selecting and filtering water and dielectrics.
This book describes fluorocarbons gases' preparation process, properties, applications and their evolution over time. The impact of fluorocarbons on the ozone layer and global and the development to mitigate those effects have been specially emphasized. The first major industrial fluorinated compound was developed in the 1920's, to replace ammonia and sulfur dioxide refrigerants, at the General Motors Frigidaire Division by Thomas Midgley, Jr. and Albert Leon Henne. They developed a family of fluorocarbons trademarked Freon(R) for auto air conditioning units revolutionizing the auto industry. Other applications were developed over time including fire extinguishers, propellants, blowing agents, cleaners, anesthesia, artificial blood and others impacting every facet of life. In spite of being in broad global use for nearly a century, fluorocarbon gases have gone through great evolution during the last few decades. In the 1980s it was discovered chlorofluorocarbon (CFC) gases are harmful to the ozone layer, mainly because of their chlorine content. Chlorine was released in the upper atmosphere when chlorofluorocarbon molecules were broken down by the high energy cosmic radiation. CFCs were progressively banned following the Montreal Protocol of 1987. CFCs were replaced by fluorinated gases containing either less chlorine (hydrofluoro-chlorocarbons, or HCFCs), which are much less damaging (about 90% less) to the ozone layer or with fluorinated gases containing no chlorine, i.e. hydrofluorocarbons or HFCs. HFC have no impact on the ozone layer but impact global warming detrimentally. HFCs are usable without need for changes to the existing refrigeration or air conditioning installations. More recently hydrofluoroolefins (HFOs), which have little or no negative impact on global warming, have been developed to replace or reduce the use of HFCs. HFOs are used as single compounds or in blends. Research and development continues to develop and replace the HCFCs and HFCs completely with environmentally friendly products. Concise Handbook of Fluorocarbon Gases presents a reference and text for the commercial fluorocarbon gases which have great many application in a wide range of industries such as refrigeration and air conditioning, as well as consumer products.
Today’s competitive marketplace demands high quality and a fast track from drawing board to finished product. This guide shows how companies can gain a competitive edge by applying powerful project management tools to the product development process. The authors focus on speed to market, quality management, profitability, and multifunctional teamwork. They provide tools for handling the technical concerns of project development and maintenance, as well as people-related issues such as team motivation and the demands of top management. Particular attention is given to saving time and streamlining performance with the latest project management software. Chapters on everything from start-up to completion cover how to:
Discover the future of solar energy with this introduction to an essential new family of materials MXenes are a recently-discovered family of two-dimensional organic compounds formed from transition metal carbides. Their unique properties, such as high stability and electron conductivity, have made them a sought-after commodity with many industrial applications in cutting-edge industries. In particular, titanium carbide MXenes look poised to have significant applications in the solar energy industry, with potentially revolutionary consequences for the sustainable energy future. Titanium Carbide MXenes offers a thorough and accessible introduction to this family of compounds and their possible applications. It begins by surveying the fundamentals of the MXene groups, before characterizing titanium carbide MXenes and their processes of synthesis. It then moves on to discuss applications, current and future. The result is a must-read for researchers and professionals looking to synthesize and construct these materials and apply them in sustainable industry. Titanium Carbide MXenes readers will also find: Detailed treatment of MXenes including nitrides composites, perovskites composites, and more Discusses applications in photocatalytic CO2 reduction, hydrogen production, water splitting, and more Roughly 100 figures illustrating key concepts Titanium Carbide MXenes is a must-have for materials scientists, catalytic chemists, and scientists in industry.
A comprehensive guide to compositions, properties, performance, and selection of cast irons, carbon and low-alloy steels, tool steels, stainless steels, and superalloys. Contains 1,328 illustrations (photographs, charts, and graphs). More than 500 tables provide extensive data for alloy designations, compositions, and mechanical and physical properties. This handbook is the best single-volume reference work on the properties and selection of ferrous metals and alloys. It features contributions from more than 200 technical experts.
This is a modern introductory book on sensors, combining underlying theory with bang up to date topics such as nanotechnology. The text is suitable for graduate students and research scientists with little background in analytical chemistry. It is user-friendly, with an accessible theoretical approach of the basic principles, and references for further reading. The book covers up-to-date advances in the sensor field, e.g. nanotechnology and quantum dots. It includes calculation exercises and solutions, and the accompanying website contains Powerpoint slides.
An understanding of thermal physics is crucial to much of modern
physics, chemistry and engineering. This book provides a modern
introduction to the main principles that are foundational to
thermal physics, thermodynamics and statistical mechanics. The key
concepts are carefully presented in a clear way, and new ideas are
illustrated with copious worked examples as well as a description
of the historical background to their discovery. Applications are
presented to subjects as diverse as stellar astrophysics,
information and communication theory, condensed matter physics and
climate change. Each chapter concludes with detailed exercises.
This textbook introduces readers to the modern light microscope. It can either be used alone or in conjunction with a practical course. The book begins with an account of how the light microscope works, and how to set up the instrument for optimum performance. The nature of light, and its influence on the function of the microscope, as well as practical advice on selecting the most suitable components, is explained to the reader. An account of the different types of currently-available light microscopy modes follows, together with a guide, borne out by the authors practical experience, on how to choose between transmitted or reflected light microscopes; wide-field, confocal, deconvolution or multi-photon microscopes. A description of specimen preparation is given, as well as advice upon cameras, image acquisition and post-processing of data. * Gives a didactic introduction to the light microscope * Explanation complemented with simple experiments where appropriate * Simple explanation (from teaching the subject) enables a self-taught student to start from scratch to set up and acquire high quality images * Leads the student on, should they wish, to use advanced fluorescence and confocal microscopes within a research institute or core microscopy facility * Well-illustrated in colour, the illustrations are selected (from long teaching experience) to support text * Workable practical protocols * Includes a chapter summary to introduce learning objectives Part of the Royal Microscopical Society co-publication book program
Innovation is the life blood of practically every organization. Innovation drives growth, development, and prosperity for many organizations and geographical areas. Sometimes, innovation thrives within a certain geographical location or in certain organizations that are known for their innovative approaches. This outstanding new volume will demonstrate how to measure the success of innovation in all types of organizations. In the last decade, there have been tremendous investments in creativity and innovations sponsored by companies, cities, states, countries, universities, NGO's, and even non-profits. With the magnitude of emphasis on creativity and innovation, the sponsors and key stakeholders will demand to know the value of these programs. The Value of Innovation: Measuring the Impact and ROI in Creativity and Innovation Programs will show step-by-step how to measure the impact and the ROI of innovation and creativity programs. The process collects six types of data: reaction, learning, application, impact, ROI, and intangibles. Data are collected analyzed and reported using a systematic, logic model. Conservative standards create results that are both CEO and CFO friendly. This proven process has been used now in 5000 organizations and this new book adapts the method directly to this critical area of innovation, showing examples and case studies.
Toward developing a rational basis for the metal cutting process. From the introduction: The economic importance of the cutting process may be appreciated by the single observation that nearly every device in use in our complex society has one or more machined surfaces or holes. There are several reasons for developing a rational approach to the cutting problem: 1. To improve cutting techniques-even minor improvements are of major importance in high volume production. 2. To produce products of greater precision and of greater useful life. 3. To increase the rate of production and produce a greater number and variety of products with the tools available. In this treatment of the subject we will consider the cutting process in fundamental terms. The objective is to explain a number of commonly observed results rather than to present a large mass of empirical constants and a large number of empirical relationships of limited applicability.
Wasserstoff Aus der Praxis für die Praxis – umsetzungsorientierter Überblick über Technologie, Anwendungen und Ökonomie des Energieträgers Wasserstoff Wasserstoff etabliert sich zunehmend als ernstzunehmender Energieträger in Ergänzung bzw. als Alternative zu konventionellen, fossilen Brennstoffen. Dank staatlicher Förderung und privatwirtschaftlicher Forschungs- und Entwicklungstätigkeiten kann der Anteil von Wasserstoff im europäischen Energiemix mittelfristig auf 10-15% steigen und so einen wichtigen Beitrag leisten zur umweltfreundlichen Elektrizitäts- und Wärmeversorgung sowie zu nachhaltigeren Mobilitätslösungen. Das Buch der beiden langjährigen Berater und Dozenten, Christian Synwoldt und David Novak, beleuchtet aus Praxissicht Technologie, Anwendungen und politische und ökonomische Aspekte des alternativen Energieträgers Wasserstoff. Die Autoren behandeln dabei im Technologie-Teil die chemischen und physikalischen Eigenschaften, die Herstellung von Wasserstoff im industriellen Maßstab, dessen Transport und Speicherung sowie die Hauptanwendungsfelder Mobilität, Elektrizitätsversorgung und Wärmeversorgung. Im Ökonomie-Teil widmen sich die Autoren den staatlichen und privatwirtschaftlichen Aktivitäten in Deutschland und Europa, die eine Ausweitung des Wasserstoffanteils am Energiemix zum Ziel haben. Das Buch richtet sich an Studierende und Praktiker der Technik-, Umwelt- und Wirtschaftswissenschaften, Nachhaltigkeitsforscher in Wissenschaft und Praxis, Lehrende sowie Entscheiderinnen und Entscheider in Politik und Wirtschaft.
The recent explosion of interdisciplinary research has fragmented the knowledge base surrounding renewable polymers. The Chemistry of Bio-based Polymers 2nd edition brings together, in one volume, the research and work of Professor Johannes Fink, focusing on biopolymers that can be synthesized from renewable polymers. After introducing general aspects of the field, the book's subsequent chapters examine the chemistry of biodegradable polymeric types sorted by their chemical compounds, including the synthesis of low molecular compounds. Various categories of biopolymers are detailed including vinyl-based polymers, acid and lactone polymers, ester and amide polymers, carbohydrate-related polymers and others. Procedures for the preparation of biopolymers and biodegradable nanocomposites are arranged by chemical methods and in vitro biological methods, with discussion of the issue of "plastics from bacteria." The factors influencing the degradation and biodegradation of polymers used in food packaging, exposed to various environments, are detailed at length. The book covers the medical applications of bio-based polymers, concentrating on controlled drug delivery, temporary prostheses, and scaffolds for tissue engineering. Professor Fink also addresses renewable resources for fabricating biofuels and argues for localized biorefineries, as biomass feedstocks are more efficiently handled locally.
The Wiley Handbook of Science and Technology for Homeland Security is an essential and timely collection of resources designed to support the effective communication of homeland security research across all disciplines and institutional boundaries. Truly a unique work this 4 volume set focuses on the science behind safety, security, and recovery from both man-made and natural disasters has a broad scope and international focus. The Handbook: Educates researchers in the critical needs of the homeland security and intelligence communities and the potential contributions of their own disciplines Emphasizes the role of fundamental science in creating novel technological solutions Details the international dimensions of homeland security and counterterrorism research Provides guidance on technology diffusion from the laboratory to the field Supports cross-disciplinary dialogue in this field between operational, R&D and consumer communities
An introduction to state-of-the-art experimental design approaches to better understand and interpret repeated measurement data in cross-over designs. Repeated Measurements and Cross-Over Designs: * Features the close tie between the design, analysis, and presentation of results * Presents principles and rules that apply very generally to most areas of research, such as clinical trials, agricultural investigations, industrial procedures, quality control procedures, and epidemiological studies * Includes many practical examples, such as PK/PD studies in the pharmaceutical industry, k-sample and one sample repeated measurement designs for psychological studies, and residual effects of different treatments in controlling conditions such as asthma, blood pressure, and diabetes. * Utilizes SAS(R) software to draw necessary inferences. All SAS output and data sets are available via the book's related website. This book is ideal for a broad audience including statisticians in pre-clinical research, researchers in psychology, sociology, politics, marketing, and engineering.
This book bridges three different fields: nanoscience, bioscience, and environmental sciences. It starts with fundamental electrostatics at interfaces and includes a detailed description of fundamental theories dealing with electrical double layers around a charged particle, electrokinetics, and electrical double layer interaction between charged particles. The stated fundamentals are provided as the underpinnings of sections two, three, and four, which address electrokinetic phenomena that occur in nanoscience, bioscience, and environmental science. Applications in nanomaterials, fuel cells, electronic materials, biomaterials, stems cells, microbiology, water purificiaion, and humic substances are discussed.
Ein umfassendes Referenzwerk fur Chemiker und Industriefachleute zum Thema Nanopartikel Nanopartikel aus Metalloxid sind ein wesentlicher Bestandteil zahlreicher naturlicher und technologischer Prozesse ? von der Mineralumwandlung bis zur Elektronik. Daruber hinaus kommen Metalloxid-Nanopartikel in Pulverform im Maschinenbau, in der Elektronik und der Energietechnik zum Einsatz. Das Werk Metal Oxide Nanoparticles: Formation, Functional Properties and Interfaces stellt die wichtigsten Synthese- und Formulierungsansatze bei der Nutzung von Metalloxid-Nanopartikeln als Funktionsmaterialien vor. Es werden die ublichen Verarbeitungswege erklart und die physikalischen und chemischen Eigenschaften der Partikel mithilfe von umfassenden und erganzenden Charakterisierungsmethoden bewertet. Dieses Werk kann als Einfuhrung in die Formulierung von Nanopartikeln, ihre Grenzflachenchemie und ihre funktionellen Eigenschaften im Nanobereich genutzt werden. Daruber hinaus dient es zum vertiefenden Verstandnis, denn das Buch enthalt detaillierte Angaben zu fortschrittlichen Methoden bei der physikalischen, chemischen, Oberflachen- und Grenzflachencharakterisierung von Metalloxid-Nanopartikeln in Pulvern und Dispersionen. *Erlauterung der Anwendung von Metalloxid-Nanopartikeln und der wirtschaftlichen Auswirkungen *Betrachtung der Partikelsynthese, einschliesslich der Grundsatze ausgewahlter Bottom-up-Strategien *Untersuchung der Formulierung von Nanopartikeln mit einer Auswahl von Verarbeitungs- und Anwendungswegen *Diskussion der Bedeutung von Partikeloberflachen und -grenzflachen fur Strukturbildung, Stabilitat und funktionelle Materialeigenschaften *Betrachtung der Charakterisierung von Metalloxid-Nanopartikeln auf verschiedenen Langenskalen In diesem Buch finden Forscher im akademischen Bereich, Chemiker in der Industrie und Doktoranden wichtige Erkenntnisse uber die Synthese, Eigenschaften und Anwendungen von Metalloxid-Nanopartikeln.
Seit der ersten Auflage dieses Referenzwerks gab es sowohl im Bereich der Herstellung als auch Anwendung von Vliesstoffen eine Reihe innovativer Neuerungen, und die weltweite Vliesstoffproduktion hat sich nahezu verdoppelt. Diesen Entwicklungen wird in der zweiten, komplett uberarbeiteten Auflage Rechnung getragen und vermittelt allen Vliesstoff-Interessierten - vom Polymerchemiker bis zum Anwender - ein vertieftes Verstandnis dieses dynamischen Gebiets. Neben neuen Herstellungsverfahren wie Meltblown, Nanoval, Airlaid, Elektrospinnen sowie Ultraschallverfestigung wurden auch die verschiedenen Verfahren zur Oberflachenmodifizierung, Konfektionierung und zum Recycling von Vliesstoffen mit aufgenommen. Ein besonderer Schwerpunkt liegt bei Vliesstoffen fur technische Anwendungen wie Isolation, Schutztextilien und Filtern. Ein separater Abschnitt uber Prufverfahren fur Rohstoffe, Zwischen- und Endprodukte erhoeht den Wert als unentbehrliches Nachschlagewerk.
Although industrial processes are inherently nonlinear, many contributions for controller design for those plants are based on the assumption of a linear model of the system. However, in some cases it is difficult to represent a given process using a linear model. Model Predictive Control (MPC) is an optimal control approach which can effectively deal with constraints and multivariable processes in industries. Because of its advantages, MPC has been widely applied in automotive and process control communities. This book discusses the theory, practices and future challenges of model predictive control.
Den Inhalt des vorliegenden Bandes bilden neun Arbeiten zur allgemeinen Mechanik und zwei langere Preisschriften, die eine uber die Struktur des Pla netensystems, die andere, eines der Hauptwerke Daniel Bernoullis, uber die Gezeiten. Uber unsere Editionsgrundsatze wurde schon im Vorwort zu Band 2 dieser Reihe das Notige gesagt. Speziell haben wir uns zum Ziel gesetzt, die Originaltexte ohne Beeintrachtigung der wissenschaftlichen Aussage in eine moderne Satzform zu ubertragen, um sie den Mathematikern, Naturwissen schaftern und Historikern in einer dem Original adaquaten Weise zuganglich zu machen. Auch in dieser Form bleiben Bernoullis Schriften eine schwierige Lek ture. Gerade die fruhen Arbeiten sind knapp und verschachtelt geschrieben, unter Einfugung der Formeln in den laufenden Text. Die Gestaltung von Text und Kommentar erforderte wiederum eine eingehende Zusammenarbeit zwischen Frau P. Radelet (Louvain-Ia-Neuve) und den Verlagsmitarbeitern. Ein besonderes Wort mag die Verwendung verschiedener Sprachen in nerhalb desselben Bandes begrunden: Die Bernoulliwerke werden in interna tionaler Zusammenarbeit von Wissenschaftern aus verschiedenen Landern, unter dem Patronat der Naturforschenden Gesellschaft in Basel, herausgege ben. Diese fur ein derart grosses Unternehmen heute einzig mogliche Arbeits weise bringt es mit sich, dass manche Bande Beitrage in verschiedenen Spra chen enthalten werden, da jedem Mitarbeiter die Wahl unter Englisch, Deutsch und Franzosisch freigestellt ist. Hingegen wird in allen Banden der Rahmen, d. h. Titel, Inhaltsverzeichnis, Vorwort und die Register am Schluss des Bandes, einheitlich in Deutsch, der Sprache der Naturforschenden Gesell schaft in Basel, verfasst."
a comprehensive book that that covers the ion exchange membrane structure design, membrane fabrication and latest applications.
a systematic and in-depth understanding of microplastics generation mechanisms and risk prevention and control solutions.
The Wiley Handbook of Science and Technology for Homeland Security is an essential and timely collection of resources designed to support the effective communication of homeland security research across all disciplines and institutional boundaries. Truly a unique work this 4 volume set focuses on the science behind safety, security, and recovery from both man-made and natural disasters has a broad scope and international focus. The Handbook: Educates researchers in the critical needs of the homeland security and intelligence communities and the potential contributions of their own disciplines Emphasizes the role of fundamental science in creating novel technological solutions Details the international dimensions of homeland security and counterterrorism research Provides guidance on technology diffusion from the laboratory to the field Supports cross-disciplinary dialogue in this field between operational, R&D and consumer communities
Integrating latest research results and characterization techniques, this book helps readers understand and apply fundamental principles in nonlinear polymer rheology. The author connects the basic theoretical framework with practical polymer processing, which aids practicing scientists and engineers to go beyond the existing knowledge and explore new applications. Describes the emerging phenomena and associated conceptual understanding in the field of nonlinear polymer rheology Incorporates details on latest experimental discoveries and provides new methodology for research in polymer rheology Integrates latest research results and new characterization techniques like particle tracking velocimetric method Focuses on the issues concerning the conceptual and phenomenological foundations for polymer rheology |
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