Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Microstructural Dependence Of Magnetic Properties Of Nd Based Bulk Metallic Glasses full books in PDF, epub, and Kindle. Read online Microstructural Dependence Of Magnetic Properties Of Nd Based Bulk Metallic Glasses ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Yong Hu
Publisher :
ISBN 13 :
Total Pages : 358 pages
Book Rating : 4.:/5 (648 download)
Download or read book Microstructural Dependence of Magnetic Properties of Nd-based Bulk Metallic Glasses written by Yong Hu and published by . This book was released on 2009 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : C. Suryanarayana
Publisher : CRC Press
ISBN 13 : 1498763685
Total Pages : 543 pages
Book Rating : 4.4/5 (987 download)
Download or read book Bulk Metallic Glasses written by C. Suryanarayana and published by CRC Press. This book was released on 2017-11-22 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflecting the fast pace of research in the field, the Second Edition of Bulk Metallic Glasses has been thoroughly updated and remains essential reading on the subject. It incorporates major advances in glass forming ability, corrosion behavior, and mechanical properties. Several of the newly proposed criteria to predict the glass-forming ability of alloys have been discussed. All other areas covered in this book have been updated, with special emphasis on topics where significant advances have occurred. These include processing of hierarchical surface structures and synthesis of nanophase composites using the chemical behavior of bulk metallic glasses and the development of novel bulk metallic glasses with high-strength and high-ductility and superelastic behavior. New topics such as high-entropy bulk metallic glasses, nanoporous alloys, novel nanocrystalline alloys, and soft magnetic glassy alloys with high saturation magnetization have also been discussed. Novel applications, such as metallic glassy screw bolts, surface coatings, hyperthermia glasses, ultra-thin mirrors and pressure sensors, mobile phone casing, and degradable biomedical materials, are described. Authored by the world’s foremost experts on bulk metallic glasses, this new edition endures as an indispensable reference and continues to be a one-stop resource on all aspects of bulk metallic glasses.
Author : 夏雷
Publisher :
ISBN 13 : 9787811180701
Total Pages : 165 pages
Book Rating : 4.1/5 (87 download)
Download or read book Nd-Al-Fe-Co大块非晶的非晶形成能力, 磁性和显微结构研究 written by 夏雷 and published by . This book was released on 2004* with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : N. H. Dan
Publisher :
ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (228 download)
Download or read book Magnetic and Microstructural Aspects of the Bulk Metallic Glassy Materials Nd60Fe30Al10 written by N. H. Dan and published by . This book was released on 2001 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ferromagnetic bulk metallic glass (BMG) Nd60Fe30Al10 system exhibits extremely large coercivities at low temperature and moderate coercivities near room temperature. The magnetic hardness, as best evidenced by the onset of magnetic irreversibility, was studied in bulk suction-cast and melt-spun alloys with the nominal composition Nd60Fe30Al10. Systematic x-ray diffraction studies of the degree of crystallinity performed as a function of position within the bulk suction-cast samples is found to correlate with the variation in the room-temperature magnetic hysteresis character. X-ray diffraction data clearly shows the presence of both crystallites and amorphous material on the samples' outmost surfaces; the amorphous phase content increases with distance into the cast sample. These results underscore the importance of solidification conditions and attendant nanophase selection, on the resultant magnetic properties of this class of alloys.
Author : C. Suryanarayana
Publisher : CRC Press
ISBN 13 : 1420085972
Total Pages : 547 pages
Book Rating : 4.4/5 (2 download)
Download or read book Bulk Metallic Glasses written by C. Suryanarayana and published by CRC Press. This book was released on 2010-08-24 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: In spite of the large amount of research activity in this subfield of materials science and engineering, there is no single book available that provides background information, methods of synthesis, characterization procedures, properties, and potential and existing applications.of bulk metallic glasses. Written in an easy-to-understand style by pioneering researchers in this field, Bulk Metallic Glasses is one of the first books to coherently discuss the synthesis, processing, properties, and applications of these unique materials. The book explores the differences between nanocrystalline, glassy, and amorphous solids as well as the thermodynamics and kinetics and various processing methods of glass formation. It critically compares the different criteria for glass formation, describes the advantages and limitations of experimental methods for synthesizing bulk metallic glasses in assorted sizes and shapes, and examines the kinetics of crystallization/devitrification and the mechanisms of transformations. It also covers the density, diffusivity, thermal expansion, electrical resistivity, specific heat, viscosity, corrosion resistance, mechanical behavior, and magnetic properties of bulk metallic glasses. After presenting a wide array of applications, the book concludes with a discussion on the future of these materials. The adoption of bulk metallic glasses into existing systems is besieged by many obstacles but due to their interesting combination of properties, future applications may be unlimited. A one-stop resource on all aspects of bulk metallic glasses, this book demonstrates the immense potential of these novel materials. It clearly elucidates the background, detailed methods of synthesis and characterization, structure, and properties of bulk metallic glasses.
Author : M. A. Meyers
Publisher : Elsevier
ISBN 13 : 0080537235
Total Pages : 317 pages
Book Rating : 4.0/5 (85 download)
Download or read book Nano and Microstructural Design of Advanced Materials written by M. A. Meyers and published by Elsevier. This book was released on 2003-12-05 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of the nanoscale effects has been recognized in materials research for over fifty years, but it is only recently that advanced characterization and fabrication methods are enabling scientists to build structures atom-by-atom or molecule-by molecule. The understanding and control of the nanostructure has been, to a large extent, made possible by new atomistic analysis and characterization methods pioneered by transmission electron microscopy. Nano and Microstructural Design of Advanced Materials focuses on the effective use of such advanced analysis and characterization techniques in the design of materials. Teaches effective use of advanced analysis and characterization methods at an atomistic level Contains many supporting examples of materials in which such design concepts have been successfully applied
Author : Behrooz Movahedi
Publisher : BoD – Books on Demand
ISBN 13 : 9535125117
Total Pages : 180 pages
Book Rating : 4.5/5 (351 download)
Download or read book Metallic Glasses written by Behrooz Movahedi and published by BoD – Books on Demand. This book was released on 2016-08-17 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metallic glasses and amorphous materials have attracted much more attention in the last two decades. A noncrystalline solid produced by continuous cooling from the liquid state is known as a glass. From the other point of view, a noncrystalline material, obtained by any other process, for example, vapor deposition or solid-state processing methods such as mechanical alloying, but not directly from the liquid state, is referred to as an amorphous material. At this moment, bulk metallic glasses (BMG) are appearing as a new class of metallic materials with unique physical and mechanical properties for structural and functional usage. Extreme values of strength, fracture toughness, magnetic properties, corrosion resistance, and other properties have been registered in BMG materials.
Author : C. Suryanarayana
Publisher : CRC Press
ISBN 13 : 1439859698
Total Pages : 686 pages
Book Rating : 4.4/5 (398 download)
Download or read book Bulk Metallic Glasses written by C. Suryanarayana and published by CRC Press. This book was released on 2011-06-03 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: In spite of the large amount of research activity in this subfield of materials science and engineering, there is no single book available that provides background information, methods of synthesis, characterization procedures, properties, and potential and existing applications.of bulk metallic glasses. Written in an easy-to-understand style by pioneering researchers in this field, Bulk Metallic Glasses is one of the first books to coherently discuss the synthesis, processing, properties, and applications of these unique materials. The book explores the differences between nanocrystalline, glassy, and amorphous solids as well as the thermodynamics and kinetics and various processing methods of glass formation. It critically compares the different criteria for glass formation, describes the advantages and limitations of experimental methods for synthesizing bulk metallic glasses in assorted sizes and shapes, and examines the kinetics of crystallization/devitrification and the mechanisms of transformations. It also covers the density, diffusivity, thermal expansion, electrical resistivity, specific heat, viscosity, corrosion resistance, mechanical behavior, and magnetic properties of bulk metallic glasses. After presenting a wide array of applications, the book concludes with a discussion on the future of these materials. The adoption of bulk metallic glasses into existing systems is besieged by many obstacles but due to their interesting combination of properties, future applications may be unlimited. A one-stop resource on all aspects of bulk metallic glasses, this book demonstrates the immense potential of these novel materials. It clearly elucidates the background, detailed methods of synthesis and characterization, structure, and properties of bulk metallic glasses.
Author : Sandeep M. Gorantla
Publisher :
ISBN 13 :
Total Pages : 158 pages
Book Rating : 4.:/5 (236 download)
Download or read book Prediction of Magnesium Based Bulk Metallic Glasses and Their Microstructural Characterization written by Sandeep M. Gorantla and published by . This book was released on 2007 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The development of advanced materials has resulted in the evolution of new class of materials called bulk metallic glasses...This thesis deals with efforts to meet two main challenges currently faced in the development of novel bulk metallic lass systems in genera, and Mg - based bulk metallic glasses in particular. Firstly, the development of a multifunctional optimization model, for selecting new Mg - based bulk metallic glass-forming compositions lighter than Al based on past research spanning over a decade. Secondly, understanding the challenges an artifacts associated with the transmission electron microscopy characterization of Mg54Cu28Ag7Y11 bulk metallic glasses and developing an artifact-free specimen preparation protocol for their microstructural characterization"--Abstract, leaf iii.
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (835 download)
Download or read book Glass Stability and Kinetic Analysis of Iron-metalloid Bulk Metallic Glass written by and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multicomponent Fe-based bulk metallic glasses (BMGs) with a combination of excellent properties such as good soft magnetic properties, high strength, high hardness, and high corrosion resistance have attracted increasing attention both from a basic science research standpoint and due to their industrial application potential. However, many of the elemental additions which lead to the easiest glass formation are expensive. The identification of alloys composed of abundant and inexpensive elements that still retain excellent properties would promote applications for engineering and industry. In short, the development of the Fe-based BMG without any glass-forming metal elements and with high glass forming ability is desired. This study shows that the thermal stability of the Fe-based alloys can be improved beyond a simple rule of mixtures prediction by utilizing a well-balance multi-metalloid approach. The kinetics aspect of glass-forming ability is studied experimentally for Fe-B-Si-P alloys. The systematic variation in alloy composition gives access to differences in phase selection and the final dimensions of glass formation. Two alloys, representing the best glass-forming composition and the poorest glass-forming composition, were studied in terms of their stability to crystallization, solidification microstructure evolution and thermal history. The utility of the wedge-casting technique is developed to examine bulk glass-forming alloys by combining multiple temperature profiles of the quenching melt with a measurement-based kinetic analysis of the phase selection competition and critical cooling rate conditions. Based upon direct thermal measurement, microstructural analysis and kinetic modeling, it was found that both representative alloys show a board spectrum of solidification microstructures which include a critical cooling rate range. The kinetic competition in the formation of certain phases can enhance or detract from the final dimension of bulk glass formation of the representative alloys. Practical strategies in crystallization kinetics analysis and microstructure control are developed to extend the knowledge of phase competition leading to successful synthesis of BMGs. Low cost Fe-metalloid BMGs will provide a great advantage for the transition to commercial applications when material cost is a critical issue.
Author : Jessica A. Booth
Publisher :
ISBN 13 :
Total Pages : 175 pages
Book Rating : 4.:/5 (112 download)
Download or read book Mechanical and Microstructural Properties of Bulk Metallic Glass and Bulk Metallic Glass Composite as a Function of Temperature and Loading Conditions written by Jessica A. Booth and published by . This book was released on 2014 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fracture behavior of Zr-based bulk metallic glasses (BMG) and metallic glass matrix composites (BMGMC), was investigated while varying testing temperature, loading condition and strain rate. Samples were tested in tension, compression, three-point bending and Charpy impact in order to determine the effects of changes in strain rate and test temperature on the tensile strength, compressive strength, ductility, fracture toughness and impact toughness. An increase in temperature was found to have a similar effect as decreasing strain rate. At similar temperatures, displacement-controlled tensile tests caused severe necking to failure after significant ductility, while load-controlled conditions caused samples to draw into long, thin wires, a morphology that was not observed in BMGMC samples. Microstructural evolution of dendrites in deformed BMGMC samples was characterized using electron backscatter diffraction (EBSD) to determine change in crystallographic orientation with progressing deformation. Less dendrite area was indexable as deformation progressed, and the operative deformation mechanism was theorized to be dislocation motion.
Author : James C M Li
Publisher : World Scientific Publishing Company
ISBN 13 : 9813105658
Total Pages : 454 pages
Book Rating : 4.8/5 (131 download)
Download or read book Microstructure And Properties Of Materials, Vol 2 written by James C M Li and published by World Scientific Publishing Company. This book was released on 2000-10-09 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second volume of an advanced textbook on microstructure and properties of materials. (The first volume is on aluminum alloys, nickel-based superalloys, metal matrix composites, polymer matrix composites, ceramics matrix composites, inorganic glasses, superconducting materials and magnetic materials). It covers titanium alloys, titanium aluminides, iron aluminides, iron and steels, iron-based bulk amorphous alloys and nanocrystalline materials.There are many elementary materials science textbooks, but one can find very few advanced texts suitable for graduate school courses. The contributors to this volume are experts in the subject, and hence, together with the first volume, it is a good text for graduate microstructure courses. It is a rich source of design ideas and applications, and will provide a good understanding of how microstructure affects the properties of materials.Chapter 1, on titanium alloys, covers production, thermomechanical processing, microstructure, mechanical properties and applications. Chapter 2, on titanium aluminides, discusses phase stability, bulk and defect properties, deformation mechanisms of single phase materials and polysynthetically twinned crystals, and interfacial structures and energies between phases of different compositions. Chapter 3, on iron aluminides, reviews the physical and mechanical metallurgy of Fe3Al and FeAl, the two important structural intermetallics. Chapter 4, on iron and steels, presents methodology, microstructure at various levels, strength, ductility and strengthening, toughness and toughening, environmental cracking and design against fracture for many different kinds of steels. Chapter 5, on bulk amorphous alloys, covers the critical cooling rate and the effect of composition on glass formation and the accompanying mechanical and magnetic properties of the glasses. Chapter 6, on nanocrystalline materials, describes the preparation from vapor, liquid and solid states, microstructure including grain boundaries and their junctions, stability with respect to grain growth, particulate consolidation while maintaining the nanoscale microstructure, physical, chemical, mechanical, electric, magnetic and optical properties and applications in cutting tools, superplasticity, coatings, transformers, magnetic recordings, catalysis and hydrogen storage.
Author : F. E. Luborsky
Publisher : Butterworth-Heinemann
ISBN 13 :
Total Pages : 556 pages
Book Rating : 4.3/5 (97 download)
Download or read book Amorphous Metallic Alloys written by F. E. Luborsky and published by Butterworth-Heinemann. This book was released on 1983 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Index of amorphous alloys
Author : Sam Zhang
Publisher : CRC Press
ISBN 13 : 1315354349
Total Pages : 618 pages
Book Rating : 4.3/5 (153 download)
Download or read book Advances in Magnetic Materials written by Sam Zhang and published by CRC Press. This book was released on 2017-02-24 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Magnetic Materials: Processing, Properties, and Performance discusses recent developments of magnetic materials, including fabrication, characterization and applications in the aerospace, biomedical, and semiconductors industries. With contributions by international professionals who possess broad and varied expertise, this volume encompasses both bulk materials and thin films and coatings for magnetic applications. A timely reference book that describes such things as ferromagnetism, nanomaterials, and Fe, ZnO, and Co-based materials, Advances in Magnetic Materials is an ideal text for students, researchers, and professionals working in materials science. Describes recent developments of magnetic materials, including fabrication, characterization, and applications Addresses a variety of industrial applications, such as aerospace, biomedical, and semiconductors Discusses bulk materials and thin films and coatings Covers ferromagnetism, nanomaterials, Fe, ZnO, and Co-based materials Contains the contributions of international professionals with broad and varied expertise Covers a holistic range of magnetic materials in various aspects of process, properties, and performance
Author : Chen Wu
Publisher : CRC Press
ISBN 13 : 1000623300
Total Pages : 290 pages
Book Rating : 4.0/5 (6 download)
Download or read book Frontiers in Magnetic Materials written by Chen Wu and published by CRC Press. This book was released on 2022-08-12 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book aims to provide comprehensive and practical guidance on magnetism and magnetic materials. It involves four parts, focusing on fundamental magnetism, hard magnetic materials, soft magnetic materials and other functional magnetic materials. Part I highlights the ubiquity of magnetism and the close relationships between magnetic materials and our daily life. Perspectives on magnetism from Engineering and Physics are provided to introduce the two unit systems, followed by the origin and categories of magnetisms. An introduction of important parameters during magnetization and magnetic measurement techniques are then provided to lay a solid foundation for the readers for better understandings of the design and development of different magnetic materials. Important magnetic materials are then introduced in the subsequent parts, delivering an overview of design principles, production technologies, research developments and real-world applications. For instance, rare-earth-free and rare-earth-based hard magnetic materials as well as soft magnetic materials such as Fe-based alloys, composites and ferrites are discussed. Other functional magnetic materials span a wide range, involving smart materials with magneto-X effects, together with magnetic materials for applications including electromagnetic wave absorption, biomedicine and catalysis, etc. For these magnetic materials, more emphasis is placed on the latest advances and interdisciplinary perspectives.
Author : Joong Ho Ahn
Publisher : Trans Tech Publications Ltd
ISBN 13 : 3035706026
Total Pages : 800 pages
Book Rating : 4.0/5 (357 download)
Download or read book Metastable, Mechanically Alloyed and Nanocrystalline Materials 2002 written by Joong Ho Ahn and published by Trans Tech Publications Ltd. This book was released on 2003-04-10 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises the proceedings of the 9th International Symposium on Metastable, Mechanically Alloyed and Nanocrystalline Materials (ISMANAM), which was held in Seoul, South Korea, from the 8th to the 12th September 2002. The 127 selected papers, from over 28 countries, which are presented here cover recent scientific discoveries in fundamental research as well as novel engineering applications in the fields of metastable and nanocrystalline materials. Many important issues concerning bulk metallic glasses, bulk nanocrystalline materials, mechanical alloying and mechanochemistry are discussed.
Author : Andy Wu
Publisher : Trans Tech Publications Ltd
ISBN 13 : 3038260975
Total Pages : 2702 pages
Book Rating : 4.0/5 (382 download)
Download or read book Advanced Measurement and Test III written by Andy Wu and published by Trans Tech Publications Ltd. This book was released on 2013-07-31 with total page 2702 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary aim of the proceeding is the combined coverage of the electronic test of devices, boards and systemscovering the complete cycle from design verification, design-for-test, design-for-manufacturing, silicon debug, manufacturing test, system test, diagnosis, failure analysis and back to process and design improvement at the advanced level. Such an approach enables the engineer to take into account the essential mechanical properties of the material itself and special features of practical implementation, including manufacturing technology, experimental results, and design characteristics.
