Materialelære

The book presents the select proceedings of 5th International Conference on Mechanical Engineering (ICOME). ICOME is a series of international conference in mechanical engineering held every two years in Indonesia. The covered topics include aerodynamics and fluid mechanics, air conditioning and cooling system, turbomachinery and alternative fuels, modeling, simulation and optimization, thermodynamics and heat transfer, and combustion system. This book also covers material engineering, composite materials, biomaterials, fatigue and fracture, corrosion, tribology, and biomechanics. Given the contents, the book is useful for students, researchers, and professionals in the area of mechanical engineering and materials.

This detailed volume explores key concepts and experimental design related to Positron Emission Tomography (PET) imaging that have revolutionized our understanding of human biology. The first part focuses on recent advances in radiotracer probe development to enable the detection of materials, from large macromolecules to complicated drug-like structures. The next section describes how key physiological and pathophysiological processes can be interrogated and quantifiably measured with this imaging technique. Finally, chapters examine important technological developments in the field that are revolutionizing the way these innovative PET probes are utilized in the clinic. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, as well as tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Positron Emission Tomography: Methods and Protocols serves as an ideal guide for researchers looking to use imaging to revolutionize the way we diagnose and treat disease.

Smart and Intelligent Nanostructured Materials for Next-Generation Biosensors provides an up-to-date review of biosensor development and applications, with a focus on incorporating smart and intelligent nanomaterials for improved outcomes. The book covers a range of smart and intelligent nanomaterials for use in biosensors, including two popular classes: MXenes and carbon-based nanomaterials. Later chapters explore a variety of biosensor applications, such as in biomedicine, agriculture, and environment. This book is a useful reference for materials scientists, biomedical engineers, analytical and biochemists with an interest in smart/intelligent nanomaterials for biosensors.

Spinel Materials: Synthesis, Characterization, and Applications reviews the key principles, methods, applications, and research directions of spinel materials. Fundamental aspects such as the relationship between their size, metal ion occupancy, and physical behavior are introduced. Then, the synthesis methods to produce these materials and characterization methods used to observe their behaviors are reviewed. The electronic, optical, and magnetic properties of spinel materials make them suitable for wide range of uses, but especially for energy applications. The book reviews the most relevant opportunities and challenges of the use of spinel materials for energy applications.This resource is suitable for researchers and practitioners working in the subject area of materials science and engineering, and may also be of interest to those working in chemistry or physics disciplines.

Nanotoxicology for Agricultural and Environmental Applications provides an introduction to nanotechnology and its applications in agriculture and the environment. This reference, especially focused on the role of each physicochemical property of nanomaterials in toxicity, also presents a consolidated discussion on the management of the risks associated with nanoparticle use and rules and regulations made by various countries and organizations around the world.Structured into five parts, this book explores nanotoxicity concerning agriculture and food, its impact on the environment, risk management measures for avoiding exposure, and delves into the realm of nanotechnology regulations. Students, practitioners, and researchers working in plant science, agricultural science, nanoscience, and environmental chemistry alike will benefit from this necessary reference.

Hybrid Polymeric Systems for Biomedical Applications explores the development and utilization of hybrid polymeric systems for use in a range of biomedical applications. Hybrid systems combine the specialized properties of each polymer type to produce a more targeted material which is much more tightly aligned with the intended application and outcome. This book covers a broad selection of hybrid polymeric systems as well as a variety of key biomedical applications, including tissue engineering, drug delivery, wound healing, and more.

Technical Organic and Inorganic Fibres from Natural Resources focuses on recent advances in the synthesis, processing, characterization, and application of non-textile fibers. The book provides a general introduction to the uses of natural fibers in technical textile applications while also reviewing the latest technical methods for producing these high-performance materials. As the textile industry is focused on finding alternative green fibers with the aim of providing high quality products which are fully recyclable and biodegradable, natural fibers from renewable sources play an increasingly important role in the industry due to their unique properties and functionality.

Complex and Composite Metal Oxides for Gas, VOC, and Humidity Sensors, Volume 2: Technology and New Trends provides an overview of the advanced nanocomposite metal oxide materials used in sensors for environmental monitoring applications. Volume 2 discusses the state of the art in synthesis methods of innovative morphology, metal oxide hybrids, and heterostructures. It also describes the new generation of complex materials such as perovskites, spinel ferrites, and quaternary type-based gas and VOC sensors. This volume includes a brief discussion of advanced strategies for the development of futuristic sensors with properties such as room temperature operation, self-power generation, self-healability, flexibility, and wearability.

Steigende Anforderungen an die funktionalen und mechanischen Eigenschaften von Bauteilen und Komponenten stellen die Industrie vor vielfältige Herausforderungen. Die additive Fertigung bietet durch ihren schichtweisen Aufbau und die damit verbundene Herstellung von komplexen Gitterstrukturen mit einzigartigen Eigenschaften ein großes Potential. Die Erkenntnisse dieser Arbeit sollen dazu beitragen, dass additiv gefertigte Gitterstrukturen langfristig als Designelement in industriellen Applikationen implementiert werden können, wodurch Ressourcen geschont und Kosten gesenkt werden können.

The book presents the latest developments and new directions in advanced control systems, as well as new theoretical discoveries, industrial applications, and case studies of complex engineering systems and materials science. The technological breakthrough at this stage is associated with digital transformation. It is assumed that innovations from different industries interact in a complex way. At the same time, fundamental research and its industrial implementation underlie the developed products and technologies and are aimed at improving modern technological processes and achievements. However, digital transformation not only opens up new opportunities, but also creates additional risks. The authors thank the Springer Nature team for cooperation.

There are several textbooks and monographs on dislocations and the mechanical and physical properties of metals, but most of them discuss the topics in terms of more or less one-dimensional or scalar quantities. However, actual metallic materials are often three-dimensionally heterogeneous in their microstructure, and this heterogeneity has a significant impact on the macroscopic mechanical properties. With advances in computational technology, the complexity introduced by spatial heterogeneity in the microstructure of metals can now be explored using numerical methods. This book explains in simple terms the idea of extending the continuum mechanics theory of plastic deformation of crystals to three-dimensional analysis and applying it to the analysis of more realistic models of metal microstructures. This book links solid mechanics and materials science by providing clear physical pictures and mathematical models of plastic slip deformation and the accumulation of dislocations and atomic vacancies in metallic materials. Both monotonic and cyclic loading cases are considered.

This book presents select, recent developments in nonlinear and complex systems reported at the 1st Online Conference on Nonlinear Dynamics and Complexity, held on November 23-25, 2020. It provides an exchange recent developments, discoveries, and progresses in Nonlinear Dynamics and Complexity. The collection presents fundamental and frontier theories and techniques for modern science and technology, stimulates more research interest for exploration of nonlinear science and complexity; and passes along new knowledge and insight to the next generation of engineers and technologists in a range of fields. 

Sensors and Instrumentation, Aircraft/Aerospace and Energy Harvesting, Volume 7:  Proceedings of the 40th IMAC, A Conference and Exposition on Structural Dynamics, 2020, the seventh volume of nine from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Shock & Vibration, Aircraft/Aerospace, Energy Harvesting & Dynamic Environments Testing including papers on:Alternative Sensing & AcquisitionActive ControlsInstrumentationAircraft/Aerospace & Aerospace Testing Techniques Energy Harvesting

VBA bietet das Potenzial, effektive Digitalisierungslösungen mit geringem Aufwand zu realisieren. ¿VBA für Office-Automatisierung und Digitalisierung" zeigt mit vielen Codebeispielen die Automatisierung von Excel, Word, Outlook, PowerPoint, SAP ERP und SOLIDWORKS und das Zusammenwirken dieser Systeme. Auch Webservices und Rest APIs werden mit VBA angesprochen und erschließen interessante Möglichkeiten bis hin zu KI. Das Buch erläutert wichtige Konzepte und gibt viele Tipps, um VBA-Anwendungen mit einfachen Mitteln unternehmenstauglich und administrierbar zu gestalten.

This book deals with both mathematical modeling and experimental studies related to systems relevant for various civil engineering fields. The book explores the intriguing effects of phenomena occurring at lower length scales on the behavior at higher scales, as the influence of polypropylene macro-fiber thickness in fiber-reinforced concrete mechanical strengths. Generally speaking, the book addresses several key topics, including artificial intelligence applied to the control and monitoring of construction site personnel, finite element models for endplate beam-to-column connections under various load conditions, random functionally graded micropolar beams, and many others. The book explores the design and study of microstructures aimed at increasing the toughness and durability of novel materials in building and construction, based also on the re-utilization of residues and wastes of metallurgical industry produces. In conclusion, the book highlights innovative approaches to various fields of civil engineering, including microstructures for enhanced mechanical properties, offering insights into design strategies.

This book gives an update on recent developments in different engineering disciplines such as mechanical, materials, computer and process engineering, focusing on modern engineering design applications. These disciplines provide the foundation for the design and development of improved structures, materials and processes. The modern design cycle is characterized by an interaction of different disciplines and a strong shift to computer-based approaches where only a few experiments are performed for verification purposes. A major driver for this development is the increased demand for cost reduction, which is also connected to environmental demands. In the transportation industry (e.g., automotive), this is connected to the demand for higher fuel efficiency, which is related to the operational costs and the lower harm for the environment. One way to fulfill such requirements is lighter structures and/or improved processes for energy conversion. Another emerging area is the interactionof classical engineering with the health, medical and environmental sector.The chapters are selected contributions of the Advanced Computational Engineering and Experimenting conference, held in July 2022 in Florence, Italy.

Stimuli-responsive Actuating Materials for Micro-robotics examines the latest stimuli-responsive actuating materials with high potential for applications in microrobotics. The material science, functionalities, performance, and synthesis of these materials are reviewed. Then, the common enabling technologies for material and signal integration such as 3/4D printing and interface engineering, and chemo-mechanics modeling of the materials are discussed. Finally, there is a chapter that looks at the prospects of materials for micro-robotics, including case studies for specific applications such as self-folding origami robots and robots for micro-surgery. This book is suitable for researchers and practitioners working in the subject areas of materials science and engineering.

Fluorescent Sensors for the Detection of Toxic Elements and Environmentally-Related Pollutants highlights the recent technological advancements of sensing applications for a variety of toxic elements and pollutants using small and supra-molecular materials as advanced chemical sensors. During the past decade, there has been an increasing amount of research on the detection of these pollutants due to the growing awareness of environmental contamination. This book focuses on increasing scientific and technological awareness in order to tackle pollutants arising from various industrial and biotechnological sectors. In addition, the book discusses the most advanced industrial scale sensing materials and addresses current challenges during manufacturing and application. It will be a valuable reference source for materializing the synthesis of predesigned small and supramolecular fluorescent sensors of interest by presenting different strategies that can serve as a promising tool for researchers.

This book focuses on polarization microscopy, a powerful optical tool used to study anisotropic properties in biomolecules, and its enormous potential to improve diagnostic tools for various biomedical research. The interaction of polarized light with normal and abnormal regions of tissue reveals structural information associated with its pathological condition. Diagnosis using conventional microscopy can be time-consuming, as pathologists require an hour to freeze and stain tissue slices from suspected patients. In comparison, polarization microscopy more quickly distinguishes abnormal tissue and provides better microstructural information of samples, even in the absence of staining. This book provides a basic understanding of the properties of polarized light, a description of the polarization microscope, and a mathematical formalism of Mueller matrix polarimetry. The authors discuss various advanced linear and nonlinear optical techniques such as optical coherence tomography (OCT), reflectance and transmission spectroscopy, fluorescence, multiphoton excitation, second harmonic generation, Raman microscopy, and more. They explore the exciting potential of integrating polarimetry with these techniques for possible applications in different areas of biomedical research, as well as the associated challenges. Including the most recent developments on the topic, this book serves as a modern guide to polarization microscopy and advancements in its use in biomedical research.

Dynamics of Civil Structures, Volume 2:  Proceedings of the 40th IMAC, A Conference and Exposition on Structural Dynamics, 2022, the second volume of nine from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of the Dynamics of Civil Structures, including papers on:Structural VibrationHumans & StructuresInnovative Measurement for Structural ApplicationsSmart Structures and Automation Modal Identification of Structural SystemsBridges and Novel Vibration AnalysisSensors and Control 

This book illustrates recent advances in developing sensitive and selective electrochemical biosensors for their whole blood application. Known to be a cutting-edge and fast-growing technology, electrochemical biosensors demonstrate their potential in laboratories, industries, and healthcare to achieve specific and direct target detection in complex media, and have become an emerging technology for guiding personalized medicine. The book first demonstrates methods and models to cover the detection of a variety of target molecules in whole blood, including ions, small molecules, nucleic acids, proteins, cells, etc. Then, it provides comments on various detection strategies employed to improve sensors' sensitivity, specificity, selectivity, and reproducibility as well as presenting the laws and principles. In addition, it summarizes achievements and challenges from recent years. Finally, it provides future perspectives and opportunities in electrochemical biosensors including pointof care detection, molecular diagnostics and the integration of this sensor platform with multidisciplinary technologies, towards the ultimate goal of personalized medicine. The book integrates abundant viewpoints from multiple sciences and is helpful and valuable to a wide readership in the various fields of biochemistry, biophysics, bioengineering, and pharmaceutics.

This proceedings book contains papers presented at the International Symposium on Lightweight and Sustainable Polymeric Materials (LSPM23) held on February 17, 2023, and organized by King Mongkut¿s University of Technology North Bangkok, Thailand. The papers in this book are presented by academics and industrial practitioners showcasing the latest technological advancements and applications of environmentally friendly polymeric materials with the emphasis on the production of lightweight, low-cost, low-energy-consuming materials with competitive performance. The content of this book appeals to academia and industrial researchers from the fields of polymer chemistry, physics, and materials science.

This book covers the remarkable progress in the field of electrospun nanofibrous materials synthesis that has been made in recent years for clean water production. The goal is to offer comprehensive and substantial contents in each chapter, entailing the electrospinning principle, novel materials and methods, properties, characterization, and applications, such as adsorption, catalysis, and membranes. The book is instrumental in terms of showing the scale-up production of desired fibers that ensure the control of the structure¿properties relationship for developing effective water treatment technologies. Every chapter ends with a special section for highlighting research challenges and breakthroughs, so that scientists can explore these opportunities and discover new directions for future developments. Material scientists, nanotechnologists, chemists, engineers, water specialists, and environmentalists will be inspired by the information on electrospun nanofibrous materials tobe found in the book. The wide variety of new ideas and recommended future reading will encourage early-career scientists working in this field to design new experiments and practices. The book is useful for college and university-level students enrolled in project courses in materials science and related fields.