Materialelære

This collection explores the methods and challenges of containing corrosive and abrasive materials at extreme temperatures, whether they are used across commodities or technology specific. There is much to be learned from cross-commodity and cross-technology perspectives and this collection creates a platform for the exchange of ideas on the challenges, solutions, failures, and successes in furnace containment designs and applications while bringing together perspectives from industry, design houses, and research institutions. Topics include, but are not limited to: · Advances in furnace lining design philosophies· Advances in furnace design configurations and other design considerations· Problems experienced and their solutions implemented during construction and commissioning· Integration of new concepts into old smelters· Back to basics: refractory materials, shells, and cooling systems· Maintaining and monitoring· Process control and slag design· Lessons learned

This collection covers various aspects of the fundamentals, synthesis, analysis, design, monitoring, and control of metals, materials, and metallurgical processes and phenomena. This volume will focus on the fundamentals of iron and steel production including ladle processing, casting, rolling, forging, and subsequent surface treatments. Topics represented include, but are not limited to: ¿ Use of artificial intelligence or big data in the control or optimization of industrial processes¿ Modelling or optimization of recycle streams and scrap loops¿ Measurement and control in hostile environments¿ Modeling transport phenomena in materials processing and metallurgical processes involving iron, steel, nonferrous metals, and composites¿ Thermodynamics, kinetics, andphysical chemistry of materials processes and modelling thereof

This book includes six chapters covering new vortex theories, vortex identification methods, and vortex simulation and applications. Vortices are ubiquitous in the universe and include tornados, hurricanes, airplane tip vortices, polar vortices, and even star vortices in the galaxy. Vortices are also building blocks, muscles, and sinews of turbulent flows. This book is useful for researchers in hydrodynamics, aerodynamics, thermodynamics, oceanography, meteorology, metallurgy, civil engineering, astronomy, biology, and more. It is also useful for research on the generation, sustenance, modeling, and controlling of turbulence.

This book presents the recent developments in immunomodulatory biomaterials for cell-based therapies in various diseases, including diabetes, cancer, cardiovascular disease, and bone regeneration. The authors first cover the fundamentals of conventional immunology and immunomodulation, before focusing on the history, advantages, and challenges of cell therapies. Biological cell therapy has gained immense attention for various diseases due to unique advantages it has over chemical drugs regarding cost, ease of production, toxicity, and therapeutic efficacy. However, these cell-based therapies need an inert delivery system that can locally deliver cells and minimally elicit foreign body response. The book discusses the foreign body response to the immunomodulatory biomaterials as well as the current and future strategies for potential mitigation of considerable immune responses toward immunomodulatory biomaterials and devices.

This book is a useful source of knowledge for engineers and scientists in the field of mechanics of deformation and destruction of composite materials.In Chapter 1 three-dimensional equations of elasticity theory composed for the case of finite displacements and deformations of solids have been analyzed. It is found that the generally accepted simplifications known in the literature and carried out for the case of small deformations result in equations that are considered to be absolutely correct and consistent in all scientific and educational literature on mechanics of deformable solid bodies. However, this conclusion is not sufficiently well-founded as confirmed by formulation and solution of problems on the basis of generally accepted equations for determining both the stress-strain state (SSS) and the critical loads and buckling modes. In Chapter 2 the theoretical and experimental methods for determining the mechanical characteristics of fiber-reinforced plastics (FRPs) based on tensile and compression tests of flat specimens with [0]s , [±90]s, and [±45]2s lay-ups are analyzed. For FRPs with [±45]2s lay-ups, relations are derived for determining the components of lamina strains and stresses in the orthotropy axes of FRP monolayer in terms of axial strains and Poisson ratios of specimens measured in experiments. In Chapter 3 the structure of a unidirectional fibre composite of two types ELUR-P carbon fibre based on KhT-118 cold-curing binder and HSE 180 REM prepreg based on hot-curing binder has been studied. The diameters of fibres and fibre bundles (filaments) of both types of composites have been measured. Based on the results of the analysis of the composite material structure, a refined formulation of the linearised problems of a refined statement of linearized problems on flat internal multiscale buckling modes of a rigid lamina with either fibers or a fiber bundle is presented taking into account their interaction with an epoxy matrix. In Chapter 4 for shells of a layered structure based on the Timoshenkös model, taking into account the transverse compression used for each layer, two versions of two-dimensional equations are constructed that describe geometrically nonlinear deformation with arbitrary displacements and small deformations. The formulation of a linear problem on the initial (subcritical) stress-strain state of a test specimen from a unidirectional fibrous composite with the [900]s structure during tension-compression tests with shear is given. A numerical method for solving the formulated problem is developed, which is based on the reduction of the original problem to a system of integro-algebraic equations and the search for their numerical solution by the finite sum method. In Chapter 5 conclusions were done and directions for further research have been identified.

This volume gathers the latest advances, innovations, and applications in the field of wind engineering, as presented by leading international researchers and engineers at the XVII Conference of the Italian Association for Wind Engineering (IN-VENTO), held in Milan, Italy on September 4¿7, 2022. It covers highly diverse topics, including aeroelasticity, bluff-body aerodynamics, boundary layer wind tunnel testing, computational wind engineering, structural dynamics and reliability, wind-structure interaction, flow-induced vibrations, wind modeling and forecast, wind disaster mitigation, and wind climate assessment. The contributions, which were selected by means of a rigorous international peer-review process, highlight numerous exciting ideas that will spur novel research directions and foster multidisciplinary collaboration among different specialists.

Gives an overview of the state of the art of advanced coatings for anticorrosion

Nanostructured Hexagonal Ferrites: Novel Characteristics and Multifunctional Applications presents the latest advances in hexaferrite nanostructures, which offer reliability, stability, and efficiency in a range of advanced applications. The book begins by introducing the structure, characteristics, fabrication, processing, characterization methods, and composites of hexagonal ferrites in detail. Solid-state chemistry and magnetic, magnetoelectric, multiferroic, and dielectric properties are examined. Subsequent chapters then provide in-depth coverage of the preparation of nanohexaferrites with specific properties for target applications, in areas such as magnetic energy storage, high-frequency devices, microwave devices, stealth technologies, gyromagnetic devices, and wastewater remediation. This is a valuable resource for researchers and advanced students across nanotechnology, polymer science, composite science, chemistry, and materials science and engineering, as well as industrial scientists, engineers, and R&D professionals with an interest in hexaferrites and advanced nanostructures for advanced applications.

Medical Nanobiotechnology: Nanomedicine for Repair, Regeneration, Remodelling, and Recovery thoroughly reviews the potential of functionalized biomaterials as ideal candidates for nanomedicine. The book covers advances in the development of nanotheranostic agents that can simultaneously help in both effective therapy and rapid diagnosis. A range of materials is covered, including their fabrication, characterization and assessment, as well as their functionalization and incorporation into implants and medical devices. Clinical aspects and challenges are discussed, helping bridge the gap between laboratory research and the translational impact as nanomedicine begins to develop point-of-care customized therapy. This book is an interdisciplinary reference for researchers and R&D groups interested in the development of novel nanobiomaterials for therapeutic applications.

Boron plays a pivotal role in the development of innovative boron-based materials, endowed with properties of paramount significance in both the manufacturing and performance aspects of numerous products crucial to modern society. Over the past few decades, there has been a burgeoning interest in boron, its compounds, and boron-based materials within the scientific and technological communities. This heightened attention stems from their exceptional potential applications across a wide spectrum of fields, spanning from materials science to biomedical research, owing to their remarkable characteristics. These extraordinary properties make them compelling candidates for a diverse array of applications in industry and everyday life. These applications encompass biotechnology, medicine (drug delivery systems and technologies, bioimaging systems, and radiation therapy), agriculture, radiation-shielding materials, capping agents, and mechanical strength, among others. However, despite extensive research, many aspects of boron¿s properties remain shrouded in mystery, presenting practical challenges. This book delves deep into the realm of boron-based nanomaterials, shedding light on their properties and providing an up-to-date overview of the latest breakthroughs in boron and its compounds. It offers insights into the industrial, medical, and everyday applications of boron-containing materials. The book is a comprehensive resource for seasoned professionals, scientists, and scholars in pursuit of cutting-edge technological advancements. Comprising research articles and reviews, it is an invaluable reference for both students and scholars engaged in the exploration of boron and boron-based materials.

This book presents detailed fundamentals of surfactant systems and links these fundamentals to emerging perspectives in the field of surfactant science. Key topics include environmentally friendly surfactants, ionic liquid-based surfactants, chemically enhanced oil recovery, synergy of surfactants with clay minerals, and reactions in microheterogeneous surfactant systems. This book is an excellent resource for students, researchers, and industry professionals.

This book focuses on the growth of nanomaterials as thin films. It covers the recent development of thin films using different techniques, such as electrodeposition. It also discusses the widespread use of electrochemical and magnetic applications. This book brings together multidisciplinary chapters written by leading specialists in the field.

This book offers a comprehensive collection of typical tasks from technical thermodynamics. It is ideal for preparing written and oral examinations at university. It contains 180 tasks that are solved in detail. Alternative solution strategies are often shown and discussed. The book is interesting for all engineering students who have to take an exam in thermodynamics. A problem-orientated approach is followed and a systematic method for solving the tasks is developed. Theoretical correlations and thermodynamic fundamentals are solved by means of concrete tasks. In addition to comprehension questions, the book contains numerous typical calculation problems. Here, too, the basics are summarised and solutions respectively solution strategies are discussed. These are conceived to provide students with strategies and tools to solve complex tasks. All these exercises should help to deepen the physical knowledge. The greater the technical competence, the more confidently one can face the exam! At best, the tasks will help you to have fun and enjoy thermodynamics! This book is a perfect complement to my textbook "Technical Thermodynamics for Engineers".

This book discusses the significant aspects of thermal transient testing, the most important method of thermal characterization of electronics available today. The book presents the theoretical background of creating structure functions from the measured results with mathematical details. It then shows how the method can be used for thermal qualification, structure integrity testing, determining material parameters, and calibrating simulation models. General practical questions about measurements are discussed to help beginners carry out thermal transient testing. The particular problems and tricks of measuring with various electronic components, such as Si diodes, bipolar transistors, MOS transistors, IGBT devices, resistors, capacitors, wide bandgap materials, and LEDs, are covered in detail with the help of various use cases. This hands-on book will enable readers to accomplish thermal transient testing on any new type of electronics and provides the theoretical details needed tounderstand the opportunities and limitations offered by the methodology. The book will be an invaluable reference for practicing engineers, students, and researchers.

"Metal Oxide Core-Shell Nanoparticle Synthesis and Applications" is an essential guide for researchers and scientists working in the field of materials science, particularly in the area of nanotechnology. Author is a distinguished expert in the field, this book provides a comprehensive overview of the synthesis and applications of metal oxide core-shell nanoparticles. The book begins with an introduction to the fundamental concepts of nanotechnology and the synthesis of metal oxide nanoparticles, followed by a detailed discussion of the core-shell structure and the different synthesis methods used to produce these particles. The author also covers the characterization techniques used to analyze the properties of these particles, such as transmission electron microscopy (TEM), X-ray diffraction (XRD), and Raman spectroscopy. The latter half of the book is dedicated to exploring the various applications of metal oxide core-shell nanoparticles, including their use in catalysis, energy storage, environmental remediation, and biomedical applications. The author provides examples of current research in these areas and discusses the potential future directions for research in this field. Overall, "Metal Oxide Core-Shell Nanoparticle Synthesis and Applications" is a valuable resource for scientists and researchers seeking to advance their understanding of the synthesis and application of metal oxide core-shell nanoparticles. The clear and concise writing style, combined with the extensive references and practical examples, makes this book an essential addition to any materials science library.

This book focuses on advanced optical properties and applications of tellurite glasses and tellurite glasses doped with rare-earth nanoparticles. The initial chapter presents the current state of the art in tellurite glass development, focusing on those compositions doped with nanoparticles based on rare-earth elements such as neodymium and erbium. The book then discusses various linear and nonlinear optical properties (e.g., refractive index, absorption, optical susceptibility) of these glasses in the visible and ultraviolet spectral regions. Finally, it looks at a selection of recent technological applications of doped tellurite glasses, such as highly efficient laser glass, novel temperature sensors, and advanced optical fiber material. Featuring comprehensive and up-to-date data sets, along with a topical discussion of promising new areas of application, this book is particularly suitable for researchers and industry professionals working in the field of glass manufacturing foroptics and laser applications.

This volume explains knitting technology in an easily-comprehensible and user-friendly manner. The manufacturing of a cost-effective quality product requires careful planning and thorough knowledge of the product as well as production technology. To achieve the desired functional properties in fabric, the relationship between the raw materials, process and finished product is very important. Knitting has been and remains an important textile technique due to the properties of knitted fabric such as elasticity, stretchability, and comfort. Despite the prominence of knitwear, there has been limited data regarding mechanics of weft knitted fabric and effect of structures on physical, mechanical and comfort properties. This book is an attempt to fill that gap. The book provides knowledge about fabric manufacturing techniques, weft knitting structure, and methods of evaluating knitted fabrics and their applications in technical textiles. It also discusses different types of yarn and their manufacturing processes. Testing and quality control in industrial practice as well as management of a fabric dyeing house are also covered.

This volume gathers the latest advances, innovations and applications in the field of cable dynamics and aerodynamics, as presented by leading researchers and engineers at the 3rd International Symposium on Dynamics and Aerodynamics of Cables (ISDAC), held in Rome, Italy on June 15-17, 2023. The contributions encompass topics such as nonlinear cable dynamics, cable structures and moving cables, cable aging, fatigue, degradation and failure mechanisms, laboratory testing of cable dynamics and aerodynamics, computational models for cable dynamics and fluid-structure interaction, cable vibration control, cable driven parallel manipulators, monitoring of cable performance, environmental and anthropic loads on cable structures. The contributions, which were selected through a rigorous international peer-review process, share exciting ideas that will spur novel research directions and foster new multidisciplinary collaborations.

This book offers a comprehensive and in-depth exploration of the most widely used test methods for characterizing the deformation and failure behavior of materials. It presents a thorough treatise on mechanical testing, providing a valuable resource for researchers, engineers, and students seeking to understand the mechanical properties and performance of materials across various applications. The book is organized into ten chapters dedicated to specific test methods including tensile, compression, bending, torsion, multiaxial, indentation, fracture, fatigue, creep, high strain rates, nondestructive evaluation, ensuring a thorough examination of each technique's principles, procedures, and applications. It features two special chapters focusing specifically on the mechanical characterization of concrete and fiber composite materials. These chapters delve into the unique aspects and challenges associated with testing and analyzing these specific materials.

Therapeutic macromolecules and biologics have gained increasing importance in the last decade. Pulmonary and intranasal delivery of these therapeutic modalities, which have poor oral bioavailability, could constitute an attractive, non-invasive alternative to parenteral delivery. They can be considered for either topical use for treating diseases affecting the airways or for systemic use for treating a variety of other diseases. Therefore, this book is a readable, thoughtful, and useful guide on the latest research developments and the best options that people involved with pulmonary and intranasal route of administration and biologically active agents can bring to their practices. Furthermore, it explores the underlying scientific rationale for the strategies applied to overcome drug delivery challenges and provides insights to inspire further research in this growing area.