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Books > Professional & Technical > Mechanical engineering & materials > General
This is the fourth volume in the series "Advances in Contact Angle, Wettability and Adhesion" initiated to consolidate information and provide commentary on certain recent research aspects dealing with this important topic. Its predecessor Volumes 1, 2 and 3 were published in 2013, 2015 and 2018 respectively. This new book comprising 14 research and review articles is divided into four parts: Part 1: Contact Angle and Wettability Aspects; Part 2: Surface Free Energy and Surface Tension Determination; Part 3: Applied Aspects. The topics covered include: Contact Angle Determination of Talc Powders from Heat of Immersion Surface Wetting at Macro and Nanoscale Wettability of Wood Surfaces with Waterborne Acrylic Lacquer Stains Modulated by DBD Plasma Treatment in Air at Atmospheric Pressure Wettability of Ultrafiltration Membranes Determination of the Surface Free Energy of Solid Surfaces: Can the Best Model be Found Surface Free Energy Characterization of Talc Powders Determination of the Surface Free Energy of Skin and the Factors Affecting it by the Contact Angle Method Determination of Surface Tension Components of Aqueous Solutions using Fomblin HC/25 R Perfluoropolyether Liquid Film as a Solid Substrate Enhancing the Wettability of Polybenzimidazole (PBI) to Improve Fuel Cell Performance Evaluation of Sebum Resistance for Long-Wear Face Make-Up Products Using Contact Angle Measurements Contact Angle Hysteresis of Pressure-Sensitive Adhesives due to Adhesion Tension Relaxation The Potential of Surface Nano-Engineering and Superhydrophobic Surfaces in Drag Reduction Laser Surface Engineering of Polymeric Materials for Enhanced Mesenchymal Stem Cell Adhesion and Growth Sisal-Green Resin Interfaces in Green Composites.
Die Neuauflage dieser beliebten, leicht verstAndlichen und anwenderorientierten EinfA1/4hrung in die ICP-Emissionspektrometrie umfaA t die praxisrelevanten Grundlagen, gerAtetechnische Informationen, eine Anleitung zur Methodenentwicklung sowie viele praktische Anwendungsbeispiele.
Describes harmful elements and their bioremediation techniques for tannery waste, oil spills, wastewater, greenhouse gases, plastic and other wastes. Microenvironmental conditions in soil provide a natural niche for ultra-structures, microbes and microenvironments. The natural biodiversity of these microenvironments is being disturbed by industrialization and the proliferation of urban centers, and synthetic contaminants found in these micro-places are causing stress and instability in the biochemical systems of microbes. The development of new metabolic pathways from intrinsic metabolic cycles facilitate microbial degradation of diverse resistant synthetic compounds present in soil. These are a vital, competent and cost-effective substitute to conventional treatments. Highly developed techniques for bioremediation of these synthetic compounds are increasing and these techniques facilitate the development of a safe environment using renewable biomaterial for removal of toxic heavy metals and xenobiotics. Soil Microenvironment for Bioremediation and Polymer Production consists of 21 chapters by subject matter experts and is divided into four parts: Soil Microenvironment and Biotransformation Mechanisms; Synergistic Effects between Substrates and Microbes; Polyhydroxyalakanoates: Resources, Demands and Sustainability; and Cellulose-Based Biomaterials. This timely and important book highlights Chapters on classical bioremediation approaches and advances in the use of nanoparticles for removal of radioactive waste Discusses the production of applied emerging biopolymers using diverse microorganisms Provides the most innovative practices in the field of bioremediation Explores new techniques that will help to improve biopolymer production from bacteria Provides novel concepts for the most affordable and economic societal benefits.
This book is intended as an essential study aid for the finite element method. Based on the free computer algebra system Maxima, the authors offer routines for symbolically or numerically solving problems in the context of plane truss and frame structures, allowing readers to check classical 'hand calculations' on the one hand and to understand the computer implementation of the method on the other. The mechanical theories focus on the classical one-dimensional structural elements, i.e. bars, Euler-Bernoulli and Timoshenko beams, and their combination to generalized beam elements. Focusing on one-dimensional elements reduces the complexity of the mathematical framework, and the resulting matrix equations can be displayed with all components and not merely in the form of a symbolic representation. In addition, the use of a computer algebra system and the incorporated functions, e.g. for equation solving, allows readers to focus more on the methodology of the finite element method and not on standard procedures.
Eines der ersten Lehrbucher zum Thema beschreibt die Grundlagen und gibt einen ausgezeichneten UEberblick uber praktische Anwendungen. Didaktisch gut aufbereitet, mit Fragen und Antworten zur UEberprufung des Gelernten.
Research into cellulose nanocrystals is currently in an exponential growth phase, with research into potential applications now strengthened by recent advances in nanomanufacturing. The possibility of routine commercial production of these advanced materials is now becoming a reality. Cellulose Nanocrystals: Properties, Production and Applications provides an in-depth overview of the materials science, chemistry and physics of cellulose nanocrystals, and the technical development of advanced materials based on cellulose nanocrystals for industrial and medical applications. Topics covered include: A comprehensive treatment of the structure, morphology and synthesis of cellulose nanocrystals. The science and engineering of producing cellulose nanocrystals and the challenges involved in nanomanufacturing on a large industrial scale. Surface/interface modifications of cellulose nanocrystals for the development of novel biomaterials with attractive structural and functional properties. The scientific bases for developing cellulose-based nanomaterials with advanced functionalities for industrial/medical applications and consumer products. Discussions on the (i) reinforcing potential of cellulose nanocrystals in polymer nanocomposites, (ii) utilization of these nanocrystals as efficient templates for developing tunable photonic materials, as well as (iii) applications in sustainable electronics and biomedicine. Cellulose Nanocrystals: Properties, Production and Applications will appeal to audiences in the physical, chemical and biological sciences as well as engineering disciplines. It will be of critical interest to industrialists seeking to develop sustainable new materials for the advanced industrial economies of the 21st century, ranging from adaptive smart packaging materials, to new chiral, mesoporous materials for optoelectronics and photonics , to high-performance nanocomposites for structural applications.
AusfA1/4hrliche Darstellung der technischen und nicht-technischen Aspekte der modernen Beleuchtungstechnik im Blick auf die Wirkung auf den Menschen! Die moderne Lichttechnik befasst sich nicht nur mit den technischen Aspekten von Beleuchtung in InnenrAumen, sondern auch mit der Wirkung unterschiedlicher Arten von Beleuchtung auf den Menschen. A ber die genaue Kenntnis der physikalischen Eigenschaften von Licht und der Lichterzeugung hinaus werden dazu validierte physiologische und psychologische Wahrnehmungsmodelle benAtigt, auf deren Basis Hersteller von Leuchtmitteln und Anbieter von LichttechniklAsungen Design- und Entwicklungsentscheidungen treffen kAnnen. Dieses Buch gibt einen A berblick A1/4ber das Forschungsgebiet des Human Centric Integrative Lighting, also der menschzentrierten Innenraumbeleuchtungstechnik. Nach einer Zusammenfassung der Grundlagen der Lichttechnik im Zusammenspiel mit der menschlichen Wahrnehmung und dem aktuellen Stand der heutigen Innenraumbeleuchtung legen die Autoren die Grundprinzipien des Human Centric Integrative Lighting dar und schildern ausfA1/4hrlich Aspekte wie visuelle Leistungen, FarbqualitAt und emotionale Wirkung sowie die Korrelation der relevanten Parameter. Im Anschluss diskutieren sie umfassende LichtqualitAtsmodelle und leiten daraus Empfehlungen fA1/4r die praktische Umsetzung des Konzepts des Human Centric Integrative Lighting ab. * Geballtes Expertenwissen: das Buch ist geschrieben von Deutschlands fA1/4hrenden Wissenschaftlern auf dem Gebiet der Lichttechnik * KohArente Zusammenfassung des Forschungsstands: das Buch kombiniert die relevanten Forschungsergebnisse aus Zeitschriften, Patentschriften und Normen zu einem einheitlichen Ganzen * Praxisorientierter Ansatz: die wissenschaftlichen Erkenntnisse werden zu Modellen kondensiert, die fA1/4r Entwickler direkt nutzbar sind
Written by experienced teachers and experts, Mechanical Engineering for CSEC takes a skills-led approach. It concentrates on the development of skills, critical thinking and teamwork providing a firm foundation for the SBA, further study and beyond.
A powerful new monograph from an aerodynamicist reviewing modern conventional aerodynamic approaches, this volume covers aspects of subsonic, transonic and supersonic flow, inverse problems, shear flow analysis, jet engine power addition, engine and airframe integration, and other areas, providing readers with the tools needed to evaluate their own ideas and to implement the newer methods suggested in this book. This new book, by a prolific fluid-dynamicist and mathematician who has published more than twenty research monographs, represents not just another contribution to aerodynamics, but a book that raises serious questions about traditionally accepted approaches and formulations, providing new methods that solve longstanding problems of importance to the industry. While both conventional and newer ideas are discussed, the presentations are readable and geared to advanced undergraduates with exposure to elementary differential equations and introductory aerodynamics principles. Readers are introduced to fundamental algorithms (with Fortran source code) for basic applications, such as subsonic lifting airfoils, transonic supercritical flows utilizing mixed differencing, models for inviscid shear flow aerodynamics, and so on. These are models they can extend to include newer effects developed in the second half of the book. Many of the newer methods have appeared over the years in various journals and are now presented with deeper perspective and integration. This book helps readers approach the literature more critically. Rather than simply understanding an approach, for instance, the powerful "type differencing" behind transonic analysis, or the rationale behind "conservative" formulations, or the use of Euler equation methods for shear flow analysis when they are unnecessary, the author guides and motivates the user to ask why and why not and what if. And often, more powerful methods can be developed using no more than simple mathematical manipulations. For example, Cauchy-Riemann conditions, which are powerful tools in subsonic airfoil theory, can be readily extended to handle compressible flows with shocks, rotational flows, and even three-dimensional wing flowfields, in a variety of applications, to produce powerful formulations that address very difficult problems. This breakthrough volume is certainly a "must have" on every engineer's bookshelf.
This comprehensive volume is a good summary of the latest developments in high-temperature superconductor (HTS) research and an excellent resource for researchers and managers working in this field. The book is divided into three chapters: coated conductors; BSCCO-based conductors, MgB2 , and other HTS materials; and control of microstructure. Papers include topics such as long-length flexible wires and tapes, melt-textured YBCO materials, processing of HTS materials, the current status and potential for YBCO-based coated conductors, BSCCO-based conductors, and MgB2 based wires.
Current advances in the formulation and chemical aspects of glazes and glass coatings make this comprehensive resource the most up-to-date reference on glazes for the ceramics industry and studio potter. By focusing on the process of making ceramic coatings, their chemical makeup, and the properties of these coatings, "Understanding Glazes" is a book that will appeal to a wide-ranging audience from industries involved in the manufacturing of tile, ceramic coating materials, sanitaryware, tableware, hobby and giftware to faculty and students in ceramic engineering, to studio potters.
This book is a summary of microwave processing research, processing and characterization tools, and applications specifically applicable to ceramic engineers. It will serve as an update/summary of research related to microwave processing of ceramic materials and as an introductory book to those wishing to initiate microwave studies or who wish to determine the potential applications in their area of expertise.
The fields of nanoscale science, engineering, and technology, more widely known as nanotechnology, have experienced an explosion of interest, both scientific and industrial, over the past decade. This book is a compilation of articles and papers previously published by ACerS on the topic of nanotechnology. Information on research and development, manufacturing, and marketing will provide an excellent reference resource for those involved in this field. This collection includes 40 articles and papers from the Journal of the American Ceramic Society, Ceramic Transactions (CTs), Ceramic Engineering and Science Proceedings (CESP) and the American Ceramic Society Bulletin.
This practical guide to spectroscopy and inorganic materials meets the demand from academia and the science community for an introductory text that introduces the different optical spectroscopic techniques, used in many laboratories, for material characterisation. * Treats the most basic aspects to be introduced into the field of optical spectroscopy of inorganic materials, enabling a student to interpret simple optical (absorption, reflectivity, emission and scattering) spectra * Contains simple, illustrative examples and solved exercises * Covers the theory, instrumentation and applications of spectroscopy for the characterisation of inorganic materials, including lasers, phosphors and optical materials such as photonics This is an ideal beginner's guide for students with some previous knowledge in quantum mechanics and optics, as well as a reference source for professionals or researchers in materials science, especially the growing field of optical materials.
An excellent one-volume resource for understanding the most important current issues in the research and advances in materials science for environmental and energy technologies This proceedings volume contains a collection of 20 papers from the 2016 Materials Science and Technology (MS&T'16) meeting held in Salt Lake City, UT, from October 24-27 of that year. These conference symposia provided a forum for scientists, engineers, and technologists to discuss and exchange state-of-the-art ideas, information, and technology on advanced methods and approaches for processing, synthesis, characterization, and applications of ceramics, glasses, and composites. Topics covered include: the 8th International Symposium on Green and Sustainable Technologies for Materials Manufacturing Processing; Materials Issues in Nuclear Waste Management in the 21st Century; Construction and Building Materials for a Better Environment; Materials for Nuclear Applications and Extreme Environments; Nanotechnology for Energy, Healthcare, and Industry; and Materials for Processes for CO2 Capture, Conversion and Sequestration. Logically organized and carefully selected articles give insight into advances in materials science for environmental and energy technologies. Incorporates the latest developments related to advances in materials science for environmental and energy technologies Advances in Materials Science for Environmental and Energy Technologies VI: Ceramic Transactions Volume 262 is ideal for academics in mechanical and chemical engineering, materials and or ceramics, chemistry departments and for those working in government laboratories.
Atomic force microscopy is an amazing technique that allies a versatile methodology (that allows measurement of samples in liquid, vacuum or air) to imaging with unprecedented resolution. But it goes one step further than conventional microscopic techniques; it allows us to make measurements of magnetic, electrical or mechanical properties of the widest possible range of samples, with nanometre resolution. This book will demystify AFM for the reader, making it easy to understand, and to use. It is written by authors who together have more than 30 years experience in the design, construction and use of AFMs and will explain why the microscopes are made the way they are, how they should be used, what data they can produce, and what can be done with the data. Illustrative examples from the physical sciences, materials science, life sciences, nanotechnology and industry illustrate the different capabilities of the technique.
This proceedings contains a collection of 21 papers presented at the 79th Conference on Glass Problems held November 4-8, 2018 in Columbus, Ohio. Papers touch on topics critical to glass manufacturers including melting and combustion; refractories; forming; and environmental issues.
Comprehensively covers the basic principles and practice of Operational Modal Analysis (OMA). * Covers all important aspects that are needed to understand why OMA is a practical tool for modal testing * Covers advanced topics, including closely spaced modes, mode shape scaling, mode shape expansion and estimation of stress and strain in operational responses * Discusses practical applications of Operational Modal Analysis * Includes examples supported by MATLAB(R) applications * Accompanied by a website hosting a MATLAB(R) toolbox for Operational Modal Analysis
Learn why ergonomics is a business solution and not a business problem The Ergonomics Edge Improving Safety, Quality, and Productivity Dan MacLeod It is time for ergonomics to be seen in its true light. Too often, the subject of ergonomics appears to be complicated, expensive, and a burden on industry. It has gained visibility because of hefty regulatory fines and product liability law-suits. As a result, many managers consider ergonomics to be just another business headache. In The Ergonomics Edge, Dan MacLeod demonstrates why ergonomics is really good news for managers, revealing how it can actually be a formidable weapon in a company’s quest to gain competitive advantage. MacLeod is one of the leading practitioners of workplace ergonomics in the U.S., and has successfully applied ergonomics in many manufacturing and service industries. He shows how improving the user-friendliness of both the workplace and a company’s end-product can lead to reduced workers’ comp, turnover, absenteeism, and other cost savings. Moreover, he reveals how ergonomics can lead to higher earnings through greater worker productivity and increased sales. Highly illustrated and written in a conversational style, The Ergonomics Edge provides a non-technical approach designed to demystify this subject that many find daunting. Section 1 presents basic ergonomic principles and discusses how these serve to enhance the functioning of any business, and goes on to show how businesses can respond to new and impending OSHA and ANSI standards in a way that promotes efficient business operation. Section 2 explores a number of specific issues, offering insight into:
This proceedings contains a collection of 22 papers presented at the 2018 Materials Science and Technology Meeting (MS&T'18) held in Columbus, Ohio, October 14-18, 2018. Symposia topics included in this volume are: Advances in Dielectric Materials and Electronic Devices Innovative Processing and Synthesis of Ceramics, Glasses and Composites International Symposium on Ceramic Matrix Composites Materials for Nuclear Applications and Extreme Environments Nanotechnology for Energy, Environment, Electronics, Healthcare and Industry Processing and Performance of Materials Using Microwaves, Electric and Magnetic Fields, Ultrasound, Lasers, and Mechanical Work - Rustum Roy Symposium Additive Manufacturing of Composites and Complex Materials Eco-Friendly and Sustainable Ceramics
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.
Das in der 3., stark uberarbeiteten Auflage vorliegendeLehrbuch fur die Universitats- undFachhochschul-Ausbildung ist in seiner umfassenden, konsequentprozessorientierten und verfahrenstechnischen Darstellung derGlasproduktion ohne Konkurrenz. Es vermittelt dem Studenten fundiertes verfahrenstechnisches Wissen- unterstutzt aber auch den in der Praxis tatigenIngenieur. Beginnend mit den Stoffeigenschaften - als den Zielender Glasherstellung - uber die Verfahrenstechnik bis zu denfertigungstechnischen Prozessen, die die Prozesse derGlasverarbeitung einschliessen, ist das Buch die umfassendeGrundlage fur Ausbildung und Praxis. Erstmalig werden diemodernen Erkenntnisse uber den Redoxzustand von Schmelzen vollin die Glastechnologie integriert. |
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