Mechanical Properties And Working Of Metals And Alloys
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| Author | : Amit Bhaduri |
| Publisher | : Springer |
| Total Pages | : 758 |
| Release | : 2018-05-12 |
| Genre | : Technology & Engineering |
| ISBN | : 9811072094 |
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 | : John Laurence Everhart |
| Publisher | : |
| Total Pages | : 490 |
| Release | : 1943 |
| Genre | : Alloys |
| ISBN | : |
| Author | : Percy Field Foster |
| Publisher | : |
| Total Pages | : 314 |
| Release | : 1936 |
| Genre | : Alloys |
| ISBN | : |
| Author | : S H Whang |
| Publisher | : Elsevier |
| Total Pages | : 840 |
| Release | : 2011-03-22 |
| Genre | : Technology & Engineering |
| ISBN | : 0857091123 |
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 | : R. B. Gavert |
| Publisher | : |
| Total Pages | : 100 |
| Release | : 1974 |
| Genre | : Metallurgical literature |
| ISBN | : |
| Author | : C. W. Lung |
| Publisher | : World Scientific |
| Total Pages | : 442 |
| Release | : 1999 |
| Genre | : Technology & Engineering |
| ISBN | : 9789810226220 |
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 | : S. M. Ashraf |
| Publisher | : I. K. International Pvt Ltd |
| Total Pages | : 158 |
| Release | : 2008-12-08 |
| Genre | : Alloys |
| ISBN | : 8190746243 |
This compendium of twenty laboratory experiments on metals and alloys attempts to provide to students of Science and Engineering an insight about the relationship of the physical, specially mechanical properties of metals with grain structures/microstructures. In almost all the experiments, therefore, the microstructural investigation is provided. Experiments have also been included on the determination of important mechanical and thermal properties and on the aqueous and atmospheric corrosion of metals. Theoretical background of each experiment has been dealt with in good detail in order to enable the student to understand the underlying principles and to appreciate the significance of the experiments. Information which could not be accommodated given in the text of the experiments, has been provided in the form of appendices.These include: reflection microscopy, experimental determination of transition points through cooling curves to get data for plotting phase diagrams, and quenching media for tempering of alloys. In view of the importance of microstrucures for some metals and alloys have also been given.
| Author | : John Noel Harris |
| Publisher | : Elsevier |
| Total Pages | : 253 |
| Release | : 2014-05-20 |
| Genre | : Technology & Engineering |
| ISBN | : 148318952X |
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 | : |
| Publisher | : Elsevier |
| Total Pages | : 0 |
| Release | : 2021-09-01 |
| Genre | : Technology & Engineering |
| ISBN | : 0128197331 |
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
| Author | : W. A. Wood |
| Publisher | : Elsevier |
| Total Pages | : 400 |
| Release | : 2014-05-15 |
| Genre | : Technology & Engineering |
| ISBN | : 1483184269 |
The Study of Metal Structures and Their Mechanical Properties focuses on metal structures and their mechanical properties. Topics covered range from the crystalline state of metal structures to lattice geometry and crystal symmetry, along with dislocations and lattice faults. Electrons in metals are also discussed, along with alloys and dispersions. Comprised of 13 chapters, this book begins with an introduction to networks of points in space, or "space lattices", followed by a detailed account of the geometry of crystal lattices and the symmetry of crystals. Subsequent chapters focus on electrons in metals; alloys and dispersions; lattice faults; some properties of dislocations; and elastic strain and internal stress. Some basic techniques are purposely illustrated by simple but significant applications. The unidirectional plastic strain and static strength displayed by a single-phase metal at normal temperature are examined, together with the basic processes of cyclic strain and fatigue strength. The final three chapters deal with combined unidirectional and cyclic strain; deformation at elevated temperatures and creep strength; and the problem of developing economic material with small plasticity that is small enough to permit high strength but large enough to damp any sudden crack growth. This monograph will be of interest to undergraduates who plan a serious study of material science and to established engineers who still like to think about how things work.
