Author: Amit Bhaduri
Publisher: Springer
ISBN: 9811072094
Category : Technology & Engineering
Languages : en
Pages : 758
Get Book Here
Book Description
This book is intended to serve as core text or handy reference on two key areas of metallic materials: (i) mechanical behavior and properties evaluated by mechanical testing; and (ii) different types of metal working or forming operations to produce useful shapes. The book consists of 16 chapters which are divided into two parts. The first part contains nine chapters which describe tension (including elastic stress – strain relation, relevant theory of plasticity, and strengthening methods), compression, hardness, bending, torsion – pure shear, impact loading, creep and stress rupture, fatigue, and fracture. The second part is composed of seven chapters and covers fundamentals of mechanical working, forging, rolling, extrusion, drawing of flat strip, round bar, and tube, deep drawing, and high-energy rate forming. The book comprises an exhaustive description of mechanical properties evaluated by testing of metals and metal working in sufficient depth and with reasonably wide coverage. The book is written in an easy-to-understand manner and includes many solved problems. More than 150 numerical problems and many multiple choice questions as exercise along with their answers have also been provided. The mathematical analyses are well elaborated without skipping any intermediate steps. Slab method of analysis or free-body equilibrium approach is used for the analytical treatment of mechanical working processes. For hot working processes, different frictional conditions (sliding, sticking and mixed sticking–sliding) have been considered to estimate the deformation loads. In addition to the slab method of analysis, this book also contains slip-line field theory, its application to the static system, and the steady state motion, Further, this book includes upper-bound theorem, and upper-bound solutions for indentation, compression, extrusion and strip drawing. The book can be used to teach graduate and undergraduate courses offered to students of mechanical, aerospace, production, manufacturing and metallurgical engineering disciplines. The book can also be used for metallurgists and practicing engineers in industry and development courses in the metallurgy and metallic manufacturing industries.
Author: S H Whang
Publisher: Elsevier
ISBN: 0857091123
Category : Technology & Engineering
Languages : en
Pages : 840
Get Book Here
Book Description
Tensile strength, fatigue strength and ductility are important properties of nanostructured metallic materials, which make them suitable for use in applications where strength or strength-to-weight ratios are important. Nanostructured metals and alloys reviews the latest technologies used for production of these materials, as well as recent advances in research into their structure and mechanical properties.One of the most important issues facing nanostructured metals and alloys is how to produce them. Part one describes the different methods used to process bulk nanostructured metals and alloys, including chapters on severe plastic deformation, mechanical alloying and electrodeposition among others. Part two concentrates on the microstructure and properties of nanostructured metals, with chapters studying deformation structures such as twins, microstructure of ferrous alloys by equal channel angular processing, and characteristic structures of nanostructured metals prepared by plastic deformation. In part three, the mechanical properties of nanostructured metals and alloys are discussed, with chapters on such topics as strengthening mechanisms, nanostructured metals based on molecular dynamics computer simulations, and surface deformation. Part four focuses on existing and developing applications of nanostructured metals and alloys, covering topics such as nanostructured steel for automotives, steel sheet and nanostructured coatings by spraying.With its distinguished editor and international team of contributors, Nanostructured metals and alloys is a standard reference for manufacturers of metal components, as well as those with an academic research interest in metals and materials with enhanced properties.
Author: C. W. Lung
Publisher: World Scientific
ISBN: 9789810226220
Category : Technology & Engineering
Languages : en
Pages : 442
Get Book Here
Book Description
The book is intended to describe the basic and newly developed elements of the physics of solids and materials science on mechanical properties of metals with as much continuity as is possible. Particular emphasis has been placed in atomistic and fractal approaches and continuum theory of dislocations is also introduced. Since the book is meant for the two main topics of progress in recent years, some interesting and important topics which have not been discussed or introduced are given in detail.For a long time, pair potentials were used very expensively in simulation studies. They can reproduce usefully total energies for many systems. But when one turns to elastic properties, fracture of surfaces, and the vacancy formation energy, deficiencies and limitations begin to emerge. These limitations of the simple pair potential approximation have been addressed by the development of empirical many-body potentials which is the major theme of our book.Over a decade or more, diverse scientists have recognized that many of the structures common in their experiments have a special kind of geometrical complexity. The key to this progress is the recognition that many random structures obey a symmetry that objects look the same on many different scales of observation. The concept of fractals was introduced by Mandelbrot and applied to fractures by himself and collaborators. Their work pointed to a correlation between toughness and the fractal dimension. Our interest is the fractal aspects of fractured surfaces. We will discuss more in our book.The strain field of a dislocation has a long range part and this part can be discussed rigorously from elasticity theory. Recent progress in elastic strain fields and dislocation mobility were made by Indenbom and Lothe. The elementary essentials will be introduced in our book.
Author: John Laurence Everhart
Publisher:
ISBN:
Category : Alloys
Languages : en
Pages : 490
Get Book Here
Book Description
Author: John Noel Harris
Publisher: Elsevier
ISBN: 148318952X
Category : Technology & Engineering
Languages : en
Pages : 253
Get Book Here
Book Description
Mechanical Working of Metals: Theory and Practice provides a comprehensive examination of the stress–strain relationships involved in the principal methods of shaping materials by mechanical working. This book discusses the various processing equipment and its application. Organized into seven chapters, this book begins with an overview of the metals utilized on a substantial scale for construction and engineering purposes. This text then examines the behavior of metal under compressive stress, which can be seen from an analysis of what happens when a cylindrical sample is compressed between two platens. Other chapters consider the effect of mechanical work on the structure and macro-properties of metals. This book discusses as well the classification of the processes used for mechanical working. The final chapter deals with the techniques of manufacturing tin cans, which are ideal packaging for food and beverages. This book is a valuable resource for mechanical engineers and metallurgists.
Author: Michael E. Kassner
Publisher: Elsevier
ISBN: 0080532144
Category : Technology & Engineering
Languages : en
Pages : 289
Get Book Here
Book Description
* Numerous line drawings with consistent format and units allow easy comparison of the behavior of a very wide range of materials * Transmission electron micrographs provide a direct insight in the basic microstructure of metals deforming at high temperatures * Extensive literature review of over 1000 references provide an excellent reference document, and a very balanced discussionUnderstanding the strength of materials at a range of temperatures is critically important to a huge number of researchers and practitioners from a wide range of fields and industry sectors including metallurgists, industrial designers, aerospace R&D personnel, and structural engineers. The most up-to date and comprehensive book in the field, Fundamentals of Creep in Metals and Alloys discusses the fundamentals of time-dependent plasticity or creep plasticity in metals, alloys and metallic compounds. This is the first book of its kind that provides broad coverage of a range of materials not just a sub-group such as metallic compounds, superalloys or crystals. As such it presents the most balanced view of creep for all materials scientists. The theory of all of these phenomena are extensively reviewed and analysed in view of an extensive bibliography that includes the most recent publications in the field. All sections of the book have undergone extensive peer review and therefore the reader can be sure they have access to the most up-to-date research, fully interrogated, from the world's leading investigators.· Numerous line drawings with consistent format and units allow easy comparison of the behavior of a very wide range of materials· Transmission electron micrographs provide a direct insight in the basic microstructure of metals deforming at high temperatures· Extensive literature review of over 1000 references provide an excellent reference document, and a very balanced discussion
Author: Esther Belin-Ferr
Publisher: World Scientific
ISBN: 9814322164
Category : Science
Languages : en
Pages : 468
Get Book Here
Book Description
This book will be the last one in a series of 4 books issued yearly as a deliverable of the research school established within the European Network of Excellence CMA (for Complex Metallic Alloys). It is written by reputed experts in the fields of metal physics, surface physics and chemistry, metallurgy and process engineering, combining expertise found inside as well as outside the network. The CMA network focuses on the huge group of largely unknown multinary alloys and compounds formed with crystal structures based on giant unit cells containing clusters, with many tens up to more than thousand atoms per unit cell. In these phases, for many phenomena, the physical length scales are substantially smaller than the unit-cell dimension. Hence, these materials offer unique combinations of properties, which are mutually excluded in conventional materials: metallic electric conductivity combined with low thermal conductivity, combination of good light absorption with high-temperature stability, combination of high metallic hardness with reduced wetting by liquids, electrical and thermal resistance tuneable by composition variation, excellent resistance to corrosion, reduced cold-welding and adhesion, enhanced hydrogen storage capacity and light absorption, etc. The series of books will concentrate on: development of fundamental knowledge with the aim of understanding materials phenomena, technologies associated with the production, transformation and processing of knowledge-based multifunctional materials, surface engineering, support for new materials development and new knowledge-based higher performance materials for macro-scale applications.
Author: Joseph R. Davis
Publisher: ASM International
ISBN: 1615030638
Category : Technology & Engineering
Languages : en
Pages : 658
Get Book Here
Book Description
Alloying: Understanding the Basics is a comprehensive guide to the influence of alloy additions on mechanical properties, physical properties, corrosion and chemical behavior, and processing and manufacturing characteristics. The coverage considers "alloying" to include any addition of an element or compound that interacts with a base metal to influence properties. Thus, the book addresses the beneficial effects of major alloy additions, inoculants, dopants, grain refiners, and other elements that have been deliberately added to improve performance, as well the detrimental effects of minor elements or residual (tramp) elements included in charge materials or that result from improper melting or refining techniques. The content is presented in a concise, user-friendly format. Numerous figures and tables are provided. The coverage has been weighted to provided the most detailed information on the most industrially important materials.
Author: Flake C. Campbell
Publisher: ASM International
ISBN: 1615030581
Category : Technology & Engineering
Languages : en
Pages : 671
Get Book Here
Book Description
This practical reference provides thorough and systematic coverage on both basic metallurgy and the practical engineering aspects of metallic material selection and application.
Author:
Publisher: Elsevier
ISBN: 0128197331
Category : Technology & Engineering
Languages : en
Pages : 0
Get Book Here
Book Description
Modern metallurgy is a fascinating field of research, full of discoveries, commercial opportunities and industrial utility. Encyclopedia of Materials: Metals and Alloys is a new, multidisciplinary reference work offering a comprehensive coverage of this exciting area, and consolidating research activities in all experimental and theoretical aspects of metallic materials, intermetallic compounds, alloys, blends and composites. Key focus is on those aspects of the science of metals concerned with their manufacturing, processing and fabrication, the relationship between the macro/micro/nanostructures and properties (mechanical, chemical, electrical, electrochemical, magnetic and optical), industrial application, surface modification and functionalization of metals – and, importantly, resource and supply chain issues, and life-cycle and sustainability practices. This title provides users with a single and unique reference source, incorporating elements from many different disciplines. An invaluable addition to any reference library of engineers, chemists and physicists, both from industry and academia. Comprehensive and accessible - offers users a ‘one stop’ comprehensive resource, providing contemporary reviews of current metallurgy research, and an insight into the future direction of the field Clearly structured - meticulously organized, chapters are split into 13 sections on key topics and clearly cross-referenced to allow students, researchers, and professionals to find relevant information quickly and easily Multidisciplinary - chapters written by academics and practitioners from various fields and regions ensure that the knowledge within is easily understood by, and applicable to, a large audience Contemporary content - emphasis is given to clean energy, green transport, healthcare and next-generation manufacturing
