This book investigates the enhancement of properties of acacia wood and its surface treatment for high strength bio-composites. It describes the tensile, flexural and impact strength, surface behaviour, morphological analysis, infrared spectral functional analysis, thermal properties analysis and dielectrical properties of acacia wood bio-composites. It reports efforts on the optimization of fabrication techniques to prepare acacia wood reinforced bio-composites based on PLA, PHA, Etc. The book also reports on environmental impact analysis of acacia wood bio-composites. A special chapter is dedicated to the nano-enhancement of acacia wood bio-composites and their possible use in applications in terms of sustainability and economics.

Drawing from the third edition of the bestselling Powder Technology Handbook, this book is focused solely on analyzing the fundamental properties and behavior of particles and particle beds. Powder Technology: Fundamentals of Particles, Powder Beds, and Particle Generation concentrates on the most useful analytical methods of observation, measurement, modeling, and prediction. This volume carefully incorporates the progressive work and vision of new authors while retaining the concepts that continue to promote innovative research and applications. The authors highlight new information and developments from areas including surface properties and analysis, particle motion in fluids, mechanical properties of a powder bed, and the design and formation of composite particles. They explain how particles deposit, coagulate, and settle in various media, explore different techniques for generating particles in different states, and detail methods of surface modification. Particularly useful for scientists studying nanoparticle applications, Powder Technology: Fundamentals of Particles, Powder Beds, and Particle Generation incorporates the latest developments in areas including surface properties and analysis, particle motion in fluids, mechanical properties of a powder bed, and the design and formation of composite particles.

Drawing from the third edition of the bestselling Powder Technology Handbook, this book concentrates on handling methods and unit operations for powder and particle processing techniques. Itexamines the purpose and factors involved in each process-including planning, equipment, measurements, and other necessary considerations. This book carefully incorporates the progressive work and vision of new authors while retaining the concepts that continue to promote innovative research and applications. In addition to detailing the purpose and implementation of processes including kneading, drying, filtration, and powder coating, the authors highlight recent developments in combustion and heating, electrostatic powder coating, and simulation. They also emphasize practical information including multipurpose equipment, instrumentation for key measurements, and modeling techniques. The text concludes with a review of recent data on the health effects of small particles and the types of protective devices that are currently available. Powder Technology: Handling and Operations, Process Instrumentation, and Working Hazards offers material scientists and chemical engineers a well-rounded guide to utilizing particle and powder processes for a rapidly expanding array of applications.

This book discusses the fundamental of bending actuation with a focus on ionic metal composites. It describes the applications of ionic polymer metal composite (IPMC) actuators, from conventional robotic systems to compliant micro robotic systems used to handle the miniature and fragile components during robotic micro assembly. It also presents mathematical modelings of actuators for engineering, biomedical, medical and environmental systems. The fundamental relation of IPMC actuators to the biomimetic systems are also included.

This book is a handy reference for technicians who want to understand the nature, properties and applications, of engineering ceramics. It meets the needs of those working in the ceramics industry, as well as of technicians and engineers involved in the application of ceramic materials. The book is also a comprehensive textbook for introductory ceramic courses since it incorporates all the subjects usually covered by such a course. Similarly, it can be used in graduate courses related to ceramic materials since all of the topics covered are treated in sufficient detail and depth.

Focusing on layered compounds at the core of materials intercalation chemistry, this reference comprehensively explores clays and other classes of materials exhibiting the ability to pillar, or establish permanent intracrystalline porosity within layers. It offers an authoritative presentation of their fundamental properties as well as summaries of cutting-edge research results. Outlines modern usages of clays and other layered materials, including catalytic and photocatalytic applications. With chapters that explain basic concepts first before delving into more scientifically complex topics, the Handbook of Layered Materials Examines chemistry of clays, pillared clays, and pillared clay heterostructures Scrutinizes layered zirconium phosphates and phosphonates, double hydroxides, manganese oxides, metal chalcogenides, and polysilicates Offers clear descriptions of clay-organic interactions and devotes one chapter specifically to nitroaromatic compound sorption Covers findings in photochemistry and the molecular modeling of surface chemistry Reports recent developments in synthesis, characterization, and host-guest chemistry Contains over 2300 current references, formatting many into expedient tables The companion publication to the lauded Handbook of Zeolite Science and Technology (Marcel Dekker, Inc.) from the same expert editors, this reference is ideal for materials chemists and engineers; chemical engineers; and graduate-level students in these disciplines.

Emphasizes the importance of surface and colloid chemistry in the manufacture of high-performance ceramics. Examines processing-property relationships, powderproductionandcharacte6zation,the dispersion properties of powders in liquids, the rheology of concentrated suspensions, and the surface and colloid chemistry aspects of the most widely used forming methods.

Many believe that the silicon/information age is heading to the Age of Biology and that the next frontier in ceramics will most likely require molecular level or nanoscale control. What, then, is the role of ceramics in the age of biology? As we change from an energy-rich society to an energy-declining society, how can ceramic materials appease the problem? This new edition of Chemical Processing of Ceramics offers a scientific and technological framework for achieving creative solutions to these questions. Edited by experts and containing chapters by leading researchers in the field, the book uses an interdisciplinary approach to cover topics ranging from starting materials to device applications. The book begins with a discussion of starting material, highlighting how to prepare and modify them in the nanoscale range. The chapter authors discuss the synthesis, characterization, and behavior of ceramic powders, the processing of ceramic films via sol-gel technique, and the fabrication of nonoxide ceramics. They also present coverage of several specific thin films, membranes, ferroelectrics, bioceramics, dieletrics, batteries, and superconductors. Although the book is edited, it is organized to reflect the chemical sequence of ceramic processing and the coherent theme of chemical processing for advanced ceramic materials. The coverage of molecular/nanoprocessing techniques that result in new materials will enable researchers and engineers to meet the challenge of producing inorganic materials for use in the applications of the future.

This book is a short survey of magnetochemistry as a promising method for revealing the electronic structure of inorganic substances, particularly solid oxide materials. It is supported by five chapters that describe materials with various structures and applications, showing how the method of magnetic dilution with the aid of other physical methods (electron spin resonance, magnetization, Raman and Moessbauer spectroscopy, and electrical conductivity), accompanied by thorough structural and quantum mechanical studies, may be used for describing the states of atoms and interatomic interactions in multicomponent oxide systems. The book will serve as a guide for researchers in the field of various oxide materials, since it shows the roots for selecting the best structures and qualitative and quantitative compositions of oxide materials on the basis of the knowledge about their electronic structure. It is devoted to some of the most popular structures of multicomponent oxides among modern materials-perovskites and pyrochlores-giving a unified approach to their chemical structure.

This book summarizes recent advances in the fabrication methods, properties, and applications of various ceramic-filled polymer matrix composites. Surface-modification methods and chemical functionalization of the ceramic fillers are explored in detail, and the outstanding thermal and mechanical properties of polymer-ceramic composites, the modeling of some of their thermal and mechanical parameters, and their major potential applications are discussed along with detailed examples. Aimed at researchers, industry professionals, and advanced students working in materials science and engineering, this work offering a review of a vast number of references in the polymer-ceramic field, this work helps readers easily advance their research and understanding of the field.

This is a concise, up-to-date book that covers a wide range of important ceramic materials used in modern technology. Chapters provide essential information on the nature of these key ceramic raw materials including their structure, properties, processing methods and applications in engineering and technology. Treatment is provided on materials such as alumina, aluminates, Andalusite, kyanite, and sillimanite. The chapter authors are leading experts in the field of ceramic materials. An ideal text for graduate students and practising engineers in ceramic engineering, metallurgy, and materials science and engineering.

This book is devoted to the systematic description of the role of microgeometry of modern piezo-active composites in the formation of their piezoelectric sensitivity. In five chapters, the authors analyse kinds of piezoelectric sensitivity for piezo-active composites with specific connectivity patterns and links between the microgeometric feature and piezoelectric response. The role of components and microgeometric factors is discussed in the context of the piezoelectric properties and their anisotropy in the composites. Interrelations between different types of the piezoelectric coefficients are highlighted. This book fills a gap in piezoelectric materials science and provides readers with data on the piezoelectric performance of novel composite materials that are suitable for sensor, transducer, hydroacoustic, energy-harvesting, and other applications.

This book focuses on next-generation smart windows which can change their optical-physical properties by reflecting and/or transmitting incoming light radiation to attain comfortable indoor temperatures throughout the year. Offers in-depth discussion of a range of materials and devices related to different technologies used in manufacturing smart windows Discusses basic principles, materials synthesis and thin film fabrication, and optical and electrochemical characterization techniques

This book discusses fundamentals of nanostructured ceramics involving functional, structural and high temperature materials. It provides both solved numerical problems and unsolved problems to enable the reader to envisage the correlation between synthesis process and properties in the perspective of new material development. It serves as a concise text to answer the basics and achieve research goals for academia and industry. Key Features Deals with basic strategy on data interpretation for nanostructured ceramics Proposes to bridge the gap between the nano and bulk properties of nanostructured ceramics Discusses brief schematics and equations to understand the different properties of nano to bulk ceramics Presents mode of data acquisition and interpretation through statistical module and solved numerical Includes unsolved numericals based on properties, data acquisition and interpretation

Papers from The American Ceramic Society's 31st International Conference on Advanced Ceramics and Composites, held in Daytona Beach, Florida, January 21-26, 2007. Topics include transparent ceramics for impact resistance, protection against mine blast and fragments, challenges facing ceramic armor manufacturers, novel material concepts and development of valid armor design and characterization tools to predict performance for air and ground vehicles as well as the individual soldier.

This book provides in-depth coverage of smart materials, including electroactive polymers (EAPs), synthetic muscle, pneumatic artificial muscle, soft pneumatics, hydro-muscle, and other cutting-edge transformational smart material technologies. It looks at ways smart materials respond to stimuli, such as electricity, pressure, temperature, magnetism, or light. State-of-the-art developments in EAP based actuation and pneumatics are covered, including nanotechnology, soft robotics, EAP considerations for NASA applications and thermal control of satellites, control of mirrors using dielectric elastomeric actuators, and biomimetic design and function in robotics and prosthetics. A detailed analysis of the challenges of smart materials on Earth and in space is included, with an interview about considerations and training for Missions to Moon and Mars. This book is a must-read within the smart material and space communities, from tech savvy students to industry professionals.

This volume presents information on the unique topic of chemical sensors. It focuses on the materials, manufacturing, theory and application of sensors. It is a resource that researchers, students, and those involved in the the design and manufacturing of ceramics will find of critical importance.

"Principles of Solidification" offers comprehensive descriptions of liquid-to-solid transitions encountered in shaped casting, welding, and non-biological bulk crystal growth processes. The book logically develops through careful presentation of relevant thermodynamic and kinetic theories and models of solidification occurring in a variety of materials. Major topics encompass the liquid-state, liquid-solid transformations, chemical macro- and microsegregation, purification by fractional crystallization and zone refining, solid-liquid interfaces, polyphase freezing, and rapid solidification processing. Solid-liquid interfaces are discussed quantitatively both as sharp and diffuse entities, with supporting differential geometric descriptions. The book offers: - Detailed mathematical examples throughout to guide readers - Applications of solidification and crystal growth methodologies for preparation and purification of metals, ceramics, polymers and semiconductors - Appendices providing supporting information on special topics covered in the chapters. Readers in materials, metallurgical, chemical, and mechanical engineering will find this to be a useful source on the subjects of solidification and crystal growth. Chemists, physicists, and geologists concerned with melting/freezing phenomena will also find much of value in this book.

The first comprehensive book to focus on ultra-high temperature ceramic materials in more than 20 years Ultra-High Temperature Ceramics are a family of compounds that display an unusual combination of properties, including extremely high melting temperatures (>3000 C), high hardness, and good chemical stability and strength at high temperatures. Typical UHTC materials are the carbides, nitrides, and borides of transition metals, but the Group IV compounds (Ti, Zr, Hf) plus TaC are generally considered to be the main focus of research due to the superior melting temperatures and stable high-melting temperature oxide that forms in situ. Rather than focusing on the latest scientific results, Ultra-High Temperature Ceramics: Materials for Extreme Environment Applications broadly and critically combines the historical aspects and the state-of-the-art on the processing, densification, properties, and performance of boride and carbide ceramics. In reviewing the historic studies and recent progress in the field, Ultra-High Temperature Ceramics: Materials for Extreme Environment Applications provides: * Original reviews of research conducted in the 1960s and 70s * Content on electronic structure, synthesis, powder processing, densification, property measurement, and characterization of boride and carbide ceramics. * Emphasis on materials for hypersonic aerospace applications such as wing leading edges and propulsion components for vehicles traveling faster than Mach 5 * Information on materials used in the extreme environments associated with high speed cutting tools and nuclear power generation Contributions are based on presentations by leading research groups at the conference "Ultra-High Temperature Ceramics: Materials for Extreme Environment Applications II" held May 13-19, 2012 in Hernstein, Austria. Bringing together disparate researchers from academia, government, and industry in a singular forum, the meeting cultivated didactic discussions and efforts between bench researchers, designers and engineers in assaying results in a broader context and moving the technology forward toward near- and long-term use. This book is useful for furnace manufacturers, aerospace manufacturers that may be pursuing hypersonic technology, researchers studying any aspect of boride and carbide ceramics, and practitioners of high-temperature structural ceramics.

Reflecting the many changes in the field since the publication of the second edition, Corrosion of Ceramic Materials, Third Edition incorporates more information on bioceramics, including nanomaterials, as well as the weathering of construction materials. Adhering to the original plan of classification by chemistry, this edition reorganizes the topics into four main sections: Fundamentals, Corrosion Analysis, Corrosion of Specific Materials, and Properties and Corrosion. New to the Third Edition New chapters on corrosion by biological sources New chapter on corrosion of architectural materials Additional material on thermal and environmental barrier coatings Expanded chapter on composites More questions and examples New literature sources in each chapter where appropriate With an abundance of practical features and new information, this expanded and completely reorganized third edition helps readers address corrosion problems and create the most corrosion-resistant systems possible. Designed as a reference, it could also be used as a text in a graduate or senior undergraduate course.

Understanding the Basics of Nanoindentation and Why It Is Important Contact damage induced brittle fracture is a common problem in the field of brittle solids. In the case of both glass and ceramics-and as it relates to both natural and artificial bio-materials-it has triggered the need for improved fabrication technology and new product development in the industry. The Nanoindentation Technique Is Especially Dedicated to Brittle Materials Nanoindentation of Brittle Solids highlights the science and technology of nanoindentation related to brittle materials, and considers the applicability of the nanoindentation technique. This book provides a thorough understanding of basic contact induced deformation mechanisms, damage initiation, and growth mechanisms. Starting from the basics of contact mechanics and nanoindentation, it considers contact mechanics, addresses contact issues in brittle solids, and explores the concepts of hardness and elastic modulus of a material. It examines a variety of brittle solids and deciphers the physics of deformation and fracture at scale lengths compatible with the microstructural unit block. Discusses nanoindentation data analysis methods and various nanoindentation techniques Includes nanoindentation results from the authors' recent research on natural biomaterials like tooth, bone, and fish scale materials Considers the nanoindentation response if contact is made too quickly in glass Explores energy issues related to the nanoindentation of glass Describes the nanoindentation response of a coarse grain alumina Examines nanoindentation on microplasma sprayed hydroxyapatite coatings Nanoindentation of Brittle Solids provides a brief history of indentation, and explores the science and technology of nanoindentation related to brittle materials. It also offers an in-depth discussion of indentation size effect; the evolution of shear induced deformation during indentation and scratches, and includes a collection of related research works.

A cement material, or binder, is an essential ingredient in most forms of building construction. Portland cement has become a widely accepted cementitious material, but it is more expensive than other binders and unsuited to small-scale production. In addition, although it is stronger than most alternatives, there are uses for which alternatives such as lime are more suited. Lime is versatile, durable and suitable for use in complex and intricate decorative and restoration work, as well as in simple buildings. If greater strength is required, a variety of materials known as pozzolanas can be added to the lime. Examples of pozzolanas include rice husk ash, brick dust and certain types of naturally occurring volcanic ash. The most successful material in any area depends on local primary resources and the development of appropriate technology. Lime gypsum and lime pozzolanas could be reintroduced successfully if more information were available and appropriate building standards enforced. This book brings together expert knowledge from around the world about the use of different alternative binders, presenting case histories which demonstrate the successes and the pitfalls, as well as practical information based on experience. A recurring theme in the book is the need to work towards the wider acceptance of lime, and alternative binders by: establishing realistic performance standards for alternative cements and getting these standards accepted in international, national and local building codes and standards. Establishing simple testing procedures to measure compliance with these performance standards; holding seminars and training courses and compiling case study material on existing production and use; and, initiating research and development projects of a practical nature.

This book focuses on Creep in Ceramics. The book consists of two parts. In part A general knowledge of creep in ceramics is considered, while part B specifies creep in technologically important ceramics, namely creep in oxide ceramics, carnides and nitrides. While covering all relevant information regarding raw materials and characterization of creep in ceramics, the book also summarizes most recent innovations and developments in this field as a result of extensive literature search.

Related Title: Laboratory Scientific Glassblowing: Advanced Techniques and Glassblowing's Place in History'If you are interested in learning about glassblowing techniques for scientific glassware, then this book is an incredible opportunity to learn from a master glassblower. Much of this information is passed down in person, and to have it available in a book such as this is a very rare opportunity that you should not pass up.'IEEE Electrical Insulation MagazineThis book explains and demonstrates the methods involved in scientific glassblowing. It describes elementary to advanced glass manipulation together with technical information on its safe use and development in the laboratory. Edited by Paul Le Pinnet (MBE), a scientific glassblower with over 50 years' experience in the field, experts in glassblowing are brought together to explain their methods and approaches used to produce a variety of glassware.Laboratory Scientific Glassblowing is a unique project which updates and develops the traditional art of glassblowing and brings it into the 21st century. New skills and materials are introduced, including descriptions of working with fused silica, on laser profile cutting and on the creation of artistic glassware in a scientific setting. Written specifically as a hands-on reference work, this book can be used as a step-by-step practical guide for practitioners and scientists as well as students and apprentices interested in the field.Contributions from: Michael Baumbach, MD of H Baumbach & Co; Paul Rathmill, Enterprise Q; William Fludgate, MD BioChem Glass (app) Ltd; Ian Pearson (Past Chairman BSSG), Editor, BSSG Journal; Gary Coyne, California State University USA; Konstantin Kraft-Poggensee, Former chairman, German Scientific Glassblowing Society; Keith Holden President of the Australian and New Zealand Glassblowing Society; Phil Murray, Churchill Fellow.

The aim of the book is to report the recent research development of ancient glass and glazing technology and the historical-cultural exchange of the East and West along the Silk and Steppe Roads. The contents of this book are dedicated to promote the exchanges between researchers in both social and scientific fields.The scope of this book includes the new archaeological findings of ancient glass and faience in the world, the relationship of glassmaking with glazing technology, the development and application of modern techniques used for the characterization of ancient glass and glaze, compound colorants/opacifiers among ancient glass, the early exchanges of culture and techniques used between China and elsewhere along the Silk and Steppe Roads, and so on.