Bøger i Engineering Materials serien

This book provides details on various micro and precision manufacturing and finishing operations performed by conventional and advanced processes, including micro-manufacturing of micro-tools and precision finishing of engineered components.

This book shows how chemical modifications influence some properties of wood nanocomposites. The authors provide intuitive explanation of the various types of chemical modifications applied to polymer cell walls in wood.

The book consists of two parts, the first of which derives the system of equations for describing magnetoelasticity, the surface conditions, and equations describing the perturbations behavior of non-ferromagnetic conducting media interacting with external magnetic fields.

This book highlights how the properties and structure of materials are affected by dynamic high pressures generated by explosions, projectile impacts, laser compression, electric discharge or ball milling.

This book presents the most important thermochemical and physical techniques of boriding. Special attention is devoted to powder-pack boriding, electrochemical boriding in borax, gas boriding, plasma gas or paste boriding and laser or plasma surface alloying with boron, acknowledged as the most important current methods in boriding.

This book describes and systemizes analytical and numerical solutions for a broad range of instantaneous and continuous, stationary and moving, concentrated and distributed, 1D, 2D and 3D heat sources in semi-infinite bodies, thick plane layers, thin plates and cylinders under various boundary conditions. The analytical solutions were mainly obtained by the superimposing principle for various parts of the proposed 1D, 2D and 3D heat sources and based on the assumption that only heat conduction plays a major role in the thermal analysis of welds. Other complex effects of heat transfer in weld phenomena are incorporated in the solutions by means of various geometrical and energetic parameters of the heat source. The book is divided into 13 chapters. Chapter 1 briefly reviews various welding processes and the energy characteristics of welding heat sources, while Chapter 2 covers the main thermophysical properties of the most commonly used alloys. Chapter 3 describes the physical fundamentals of heat conduction during welding, and Chapter 4 introduces several useful methods for solving the problem of heat conduction in welding. Chapters 5 and 6 focus on the derivation of analytical solutions for many types of heat sources in semi-infinite bodies, thick plane layers, thin plates and cylinders under various boundary conditions. The heat sources can be instantaneous or continuous, stationary or moving, concentrated or distributed (1D, 2D or 3D). In Chapter 7 the temperature field under programmed heat input (pulsed power sources and weaving sources) is analyzed. In turn, Chapters 8 and 9 cover the thermal cycle, melting and solidification of the base metal. Heating and melting of filler metal are considered in Chapter 10. Chapter 11 addresses the formulation and solution of inverse heat conduction problems using zero-, first- and second-order algorithms, while Chapter 12 focuses on applying the solutions developed here to the optimization of welding conditions. In addition, case studies confirm the usefulness and feasibility of the respective solutions. Lastly, Chapter 13 demonstrates the prediction of local microstructure and mechanical properties of welded joint metals, while taking into account their thermal cycle. The book is intended for all researches, welding engineers, mechanical design engineers, research engineers and postgraduate students who deal with problems such as microstructure modeling of welds, analysis of the mechanical properties of welded metals, weldability, residual stresses and distortions, optimization of welding and allied processes (prewelding heating, cladding, thermal cutting, additive technologies, etc.). It also offers a useful reference guide for software engineers who are interested in writing application software for simulating welding processes, microstructure modeling, residual stress analysis of welds, and for robotic-welding control systems.

This book describes efficient and safe repair operations for pipelines, and develops new methods for the detection and repair of volumetric surface defects in transmission pipelines.

This book shows how chemical modifications influence some properties of wood nanocomposites. The authors provide intuitive explanation of the various types of chemical modifications applied to polymer cell walls in wood.

This book provides details on various micro and precision manufacturing and finishing operations performed by conventional and advanced processes, including micro-manufacturing of micro-tools and precision finishing of engineered components.

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.

This book highlights the latest advances in functional micro/nano imaging probes and their applications for biomedical imaging and therapy.

This book presents a wide range of synthesis and characterization techniques to produce ceramic nanomaterials specially developed to be used in environmental applications.

This book report the advances in the synthesis of new nanomaterials for the remediation of natural waters, groundwaters, and wastewaters. This book presents the trends in the development of advanced technologies available in the market based on nanomaterials for more efficient water remediation.

This book exhibits novel semiconductor black phosphorous (BP) materials that are developed beyond other 2D materials (graphene and TMDs). The book content incorporates industrial applications and fills the gap between the exploration works in the lab and viable applications in related ventures.

This book investigates the enhancement of properties of acacia wood and its surface treatment for high strength bio-composites.

This book systematically describes free-standing films and self-supporting nanoarrays growing on rigid and flexible substrates, and discusses the numerous applications in electronics, energy generation and storage in detail.

This book presents current laboratory, scientific and clinical aspects of nanomaterials used for medical applications in the fields of regenerative medicine, dentistry and pharmacy.

In this book, the authors discuss some of the main challenges and new opportunities in science and engineering research, which involve combining computational and experimental approaches as a promising strategy for arriving at new insights into composition-structure-property relations, even at the nanoscale.

This book presents a wide range of synthesis and characterization techniques to produce ceramic nanomaterials specially developed to be used in environmental applications.

This book discusses the most recent research in nanomaterials and nanocomposites for a range of applications, as well as modern characterization tools and techniques. It deals with nanocomposites that contain a dispersion of nanosized particulates and carbon nanotubes in their matrices (polymer, metal, and ceramic).

This textbook presents all the mathematical and physical concepts needed to visualize and understand representation surfaces, providing readers with a reliable and intuitive understanding of the behavior and properties of anisotropic materials, and a sound grasp of the directionality of material properties.

Following this, the authors show different processes used to synthesize zeolites using residues, natural materials, and other eco-friendly materials such as raw powder glass, clays, aluminum cans, diatomites, rice ashes or coal ashes.

This book focuses on the mechanical properties of silicides for very large scale integration (VLSI) applications. It presents the fabrication process for bulk silicides and thin films, and list complete testing deformation for a variety of silicon based compounds. A special chapter is given on deformation in silicides in the nano scale.

This book investigates the enhancement of properties of acacia wood and its surface treatment for high strength bio-composites.

This first book on pulsed magnet design deals with the design of pulsed, non-destructive coils for the generation of high magnetic fields. It provides readers with a concise and comprehensive text describing every aspect of coil construction.

Magnetic perovskite with multi functional properties (magneto-resistive, magneto-dielectric, multiferroics, spintronics, etc.) have attracted increasing attention due to their possible applications towards storage materials and intriguing fundamental Physics.

This book focuses on polymer/silver nanocomposites as the main component in bioengineering systems. It describes in detail the synthesis and characterization (morphological, thermal, mechanical & dynamic mechanical properties), as well as the different applications of these composites.

This book reports on the development of nanostructured metal-oxide-based electrode materials for use in water purification. The removal of organic pollutants and heavy metals from wastewater is a growing environmental and societal priority. This book thus focuses primarily on new techniques to modify the nanostructural properties of various solvent-electrolyte combinations to address these issues. Water treatment is becoming more and more challenging due to the ever increasing complexity of the pollutants present, requiring alternative and complementary approaches toward the removal of toxic chemicals, heavy metals and micro-organisms, to name a few. This contributed volume cuts across the fields of electrochemistry, water science, materials science, and nanotechnology, while presenting up-to-date experimental results on the properties and synthesis of metal-oxide electrode materials, as well as their application to areas such as biosensing and photochemical removal of organicwastewater pollutants. Featuring an introductory chapter on electrochemical cells, this book is well positioned to acquaint interdisciplinary researchers to the field, while providing topical coverage of the latest techniques and methodology. It is ideal for students and research professionals in water science, materials science, and chemical and civil engineering.

This book systematically describes free-standing films and self-supporting nanoarrays growing on rigid and flexible substrates, and discusses the numerous applications in electronics, energy generation and storage in detail.