Microstructure Property Optimization in Metallic Glasses Book

Microstructure Property Optimization in Metallic Glasses


  • Author : Baran Sarac
  • Publisher : Springer
  • Release Date : 2015-03-12
  • Genre: Technology & Engineering
  • Pages : 89
  • ISBN 10 : 9783319130330

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Microstructure Property Optimization in Metallic Glasses Excerpt :

This thesis consists of an in-depth study of investigating microstructure-property relationships in bulk metallic glasses using a novel quantitative approach by which influence of the second phase features on mechanical properties can be independently and systematically analyzed. The author evaluates and optimizes the elastic and plastic deformation, as well as the overall toughness of cellular honeycombs under in-plane compression and porous heterostructures under uniaxial tension. The study reveals three major deformation zones in cellular metallic glass structures, where deformation changes from collective buckling showing non-linear elasticity to localized failure exhibiting a brittle-like deformation, and finally to global sudden failure with negligible plasticity as the length to thickness ratio of the ligaments increases. The author found that spacing and size of the pores, the pore configuration within the matrix, and the overall width of the sample determines the extent of deformation, where the optimized values are attained for pore diameter to spacing ratio of one with AB type pore stacking.

Metallic Glasses Book

Metallic Glasses


  • Author : Keith K.C. Chan
  • Publisher : MDPI
  • Release Date : 2018-07-02
  • Genre: Science
  • Pages : 194
  • ISBN 10 : 9783038425076

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Metallic Glasses Excerpt :

This book is a printed edition of the Special Issue "Metallic Glasses" that was published in Metals

Bulk Metallic Glasses Book

Bulk Metallic Glasses


  • Author : C. Suryanarayana
  • Publisher : CRC Press
  • Release Date : 2017-11-22
  • Genre: Technology & Engineering
  • Pages : 520
  • ISBN 10 : 9781351649520

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Bulk Metallic Glasses 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.

Bulk Metallic Glasses and Their Composites Book

Bulk Metallic Glasses and Their Composites


  • Author : Muhammad Musaddique Ali Rafique
  • Publisher : Walter de Gruyter GmbH & Co KG
  • Release Date : 2021-09-20
  • Genre: Technology & Engineering
  • Pages : 203
  • ISBN 10 : 9783110747416

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Bulk Metallic Glasses and Their Composites Excerpt :

The book provides a comprehensive state-of-the-art review on the topic of bulk metallic glass matrix composites and understanding of mechanisms of development of composite microstructure. It discusses mechanisms of formation and toughening both during conventional casting routes and additive manufacturing. The second edition encompasses new studies and highlights advancement in mechanical properties, characterization, processing and applications.

Metallic Glasses Book

Metallic Glasses


  • Author : Hu Huang
  • Publisher : BoD – Books on Demand
  • Release Date : 2018-09-19
  • Genre: Technology & Engineering
  • Pages : 144
  • ISBN 10 : 9781789237207

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Metallic Glasses Excerpt :

Metallic glasses are very promising engineering and functional materials due to their unique mechanical, chemical, and physical properties, attracting increasing attention from both scientific and industrial communities. However, their practical applications are greatly hindered due to three main problems: dimensional limit, poor tension plasticity, and difficulty in machining and shaping. Therefore, further investigation of these issues is urgently required. This book provides readers with recent achievements and developments in the properties and processing of metallic glasses, including mainly thermoplastic forming of metallic glasses (Chapter 2), atomic-level simulation of mechanical deformation of metallic glasses (Chapter 3), metallic glass matrix composites (Chapter 4), and tribo-electrochemical applications of metallic glasses (Chapters 5 and 6).

Nanomaterials and Devices  Processing and Applications Book

Nanomaterials and Devices Processing and Applications


  • Author : S. Ray
  • Publisher : Trans Tech Publications Ltd
  • Release Date : 2009-04-01
  • Genre: Technology & Engineering
  • Pages : 312
  • ISBN 10 : 9783038133049

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Nanomaterials and Devices Processing and Applications Excerpt :

The focus of this special collection was the applied aspects of nano-materials; with almost all of the papers presented discussing experimental research.

Physical Metallurgy Book

Physical Metallurgy


  • Author : David E. Laughlin
  • Publisher : Newnes
  • Release Date : 2014-07-24
  • Genre: Technology & Engineering
  • Pages : 2960
  • ISBN 10 : 9780444537713

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Physical Metallurgy Excerpt :

This fifth edition of the highly regarded family of titles that first published in 1965 is now a three-volume set and over 3,000 pages. All chapters have been revised and expanded, either by the fourth edition authors alone or jointly with new co-authors. Chapters have been added on the physical metallurgy of light alloys, the physical metallurgy of titanium alloys, atom probe field ion microscopy, computational metallurgy, and orientational imaging microscopy. The books incorporate the latest experimental research results and theoretical insights. Several thousand citations to the research and review literature are included. Exhaustively synthesizes the pertinent, contemporary developments within physical metallurgy so scientists have authoritative information at their fingertips Replaces existing articles and monographs with a single, complete solution Enables metallurgists to predict changes and create novel alloys and processes

Amorphous Metallic Alloys Book

Amorphous Metallic Alloys


  • Author : BURTON
  • Publisher : Elsevier
  • Release Date : 2013-10-22
  • Genre: Technology & Engineering
  • Pages : 496
  • ISBN 10 : 9781483192437

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Amorphous Metallic Alloys Excerpt :

Amorphous Metallic Alloys covers the preparation and properties of alloys produced by rapid quenching from the molten state. This book focuses on three technologically important classes of magnetic amorphous alloy—transition metal-metalloid (TM-M) alloys, rare earth-transition metal (RE-TM) alloys, and transition metal-zirconium or hafnium alloys (TM-Zr-Hf). The melt-quenched transition metal-metalloid and transition metal-zirconium type alloys are also emphasized. This text likewise explains in detail how amorphous atomic structure affects magnetic, mechanical, chemical, corrosion, and electrical characteristics. Other topics include glass forming ability in metallic materials, scattering theory of amorphous metals, dynamics of inhomogeneous plastic flow, and powder production processes. This publication is intended for students and researchers conducting work on amorphous metallic alloys.

High Entropy Alloys Book

High Entropy Alloys


  • Author : Michael C. Gao
  • Publisher : Springer
  • Release Date : 2016-04-27
  • Genre: Technology & Engineering
  • Pages : 516
  • ISBN 10 : 9783319270135

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High Entropy Alloys Excerpt :

This book provides a systematic and comprehensive description of high-entropy alloys (HEAs). The authors summarize key properties of HEAs from the perspective of both fundamental understanding and applications, which are supported by in-depth analyses. The book also contains computational modeling in tackling HEAs, which help elucidate the formation mechanisms and properties of HEAs from various length and time scales.

Protective Thin Coatings Technology Book

Protective Thin Coatings Technology


  • Author : Sam Zhang
  • Publisher : CRC Press
  • Release Date : 2021-08-08
  • Genre: Technology & Engineering
  • Pages : 374
  • ISBN 10 : 9781000408416

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Protective Thin Coatings Technology Excerpt :

Hard or protective coatings are widely used in conventional and modern industries and will continue to play a key role in future manufacturing, especially in the micro and nano areas. Protective Thin Coatings Technology highlights the developments and advances in the preparation, characterization, and applications of protective micro-/nanoscaled films and coatings. This book Covers technologies for sputtering of flexible hard nanocoatings, deposition of solid lubricating films, and multilayer transition metal nitrides Describes integrated nanomechanical characterization of hard coatings, corrosion and tribo-corrosion of hard coatings, and high entropy alloy films and coatings Investigates thin films and coatings for high-temperature applications, nanocomposite coatings on magnesium alloys, and the correlation between coating properties and industrial applications Features various aspects of hard coatings, covering advanced sputtering technologies, structural characterizations, and simulations, as well as applications This first volume in the two-volume set, Protective Thin Coatings and Functional Thin Films Technology, will benefit industry professionals and researchers working in areas related to semiconductors, optoelectronics, plasma technology, solid-state energy storages, and 5G, as well as advanced students studying electrical, mechanical, chemical, and material engineering.

Metallic Glasses Book

Metallic Glasses


  • Author : Dragica Minić
  • Publisher : BoD – Books on Demand
  • Release Date : 2020-02-05
  • Genre: Technology & Engineering
  • Pages : 98
  • ISBN 10 : 9781789854879

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Metallic Glasses Excerpt :

The term "metallic glasses" is widely used to denote the amorphous alloys obtained by rapid quenching techniques. These materials are characterized by short range atom ordering without translational periodicity of the structure. Kinetic and thermodynamic metastability is one of the main characteristics generally related to metallic glasses, while their thermally induced microstructural transformations could result in deterioration or improvement of the functional properties. Due to their favorable magnetic, electrical, mechanical, and anti-corrosion properties, metallic glasses as new and attractive materials have found application in many areas of modern industries - electronics, construction industry, aerospace industry; as well as chemistry, biomedicine, and surgery.

Bulk Metallic Glasses and Their Composites Book

Bulk Metallic Glasses and Their Composites


  • Author : Hesham Ezzat Khalifa
  • Publisher : Unknown
  • Release Date : 2009
  • Genre: Uncategoriezed
  • Pages : 202
  • ISBN 10 : 1109578520

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Bulk Metallic Glasses and Their Composites Excerpt :

A design protocol utilizing common elements for bulk metallic glass formation has been employed to develop novel, low cost Fe-, and Ti- based bulk metallic glasses. A critical obstacle that was successfully overcome in this work is the omission of beryllium in these alloys. Beryllium is of vital importance in many bulk metallic glass forming systems, but it is expensive and poses considerable health risks. Bulk metallic glasses in these novel Fe-, and Ti-based systems exhibit extremely high mechanical strength and excellent thermal stability. Devitrification and cooling rate experiments were used to identify crystalline phase formation and assess activation energy for crystallization, as well as to explore and develop ductile BMG composites. To better control microstructure in these BMG composites, a novel processing technique, called semi-solid forging was developed, wherein the alloy melt is heated to above the melt temperature of the glass, but below the melt temperature of the ductile crystalline phase. Such an approach permits the maintenance of a glassy, or nanocrystalline matrix phase, while simultaneously coarsening and homogenizing the ductile, secondary phase. This processing approach leads to enhanced ductility in the alloys, which, to this point, has not been observed using conventional casting methods. The combination of novel, low-cost, alloy compositions with semi-solid forging has been successfully utilized to develop new high strength structural materials with enhanced ductility and toughness. Microstrutural and mechanical properties of these novel, toughened, BMG composites are presented. A comprehensive analysis of the relationship between deformation mechanisms and microstructure reveals that enhanced ductility is predicated on matching fundamental mechanical and microstructural length scales in a Ti-Ni-Si-Mo BMG composite. Under optimized microstructural conditions, a maximum compressive strength exceeding 2400 MPa with ~ 30% total strain to fai

Architectured Materials in Nature and Engineering Book

Architectured Materials in Nature and Engineering


  • Author : Yuri Estrin
  • Publisher : Springer
  • Release Date : 2019-03-27
  • Genre: Technology & Engineering
  • Pages : 452
  • ISBN 10 : 9783030119423

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Architectured Materials in Nature and Engineering Excerpt :

This book deals with a group of architectured materials. These are hybrid materials in which the constituents (even strongly dissimilar ones) are combined in a given topology and geometry to provide otherwise conflicting properties. The hybridization presented in the book occurs at various levels - from the molecular to the macroscopic (say, sub-centimeter) ones. This monograph represents a collection of programmatic chapters, defining archimats and summarizing the results obtained by using the geometry-inspired materials design. The area of architectured or geometry-inspired materials has reached a certain level of maturity and visibility for a comprehensive presentation in book form. It is written by a group of authors who are active researchers working on various aspects of architectured materials. Through its 14 chapters, the book provides definitions and descriptions of the archetypes of architectured materials and addresses the various techniques in which they can be designed, optimized, and manufactured. It covers a broad realm of archimats, from the ones occurring in nature to those that have been engineered, and discusses a range of their possible applications. The book provides inspiring and scientifically profound, yet entertaining, reading for the materials science community and beyond.

Complex Concentrated Alloys  CCAs  Book

Complex Concentrated Alloys CCAs


  • Author : Sundeep Mukherjee
  • Publisher : MDPI
  • Release Date : 2020-11-04
  • Genre: Technology & Engineering
  • Pages : 278
  • ISBN 10 : 9783039434749

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Complex Concentrated Alloys CCAs Excerpt :

This book is a collection of several unique articles on the current state of research on complex concentrated alloys, as well as their compelling future opportunities in wide ranging applications. Complex concentrated alloys consist of multiple principal elements and represent a new paradigm in structural alloy design. They show a range of exceptional properties that are unachievable in conventional alloys, including high strength–ductility combination, resistance to oxidation, corrosion/wear resistance, and excellent high-temperature properties. The research articles, reviews, and perspectives are intended to provide a wholistic view of this multidisciplinary subject of interest to scientists and engineers.

Proceedings of the 8th Pacific Rim International Conference on Advanced Materials and Processing  PRICM 8  Book

Proceedings of the 8th Pacific Rim International Conference on Advanced Materials and Processing PRICM 8


  • Author : FernD.S. Marquis
  • Publisher : Springer
  • Release Date : 2017-03-21
  • Genre: Technology & Engineering
  • Pages : 3539
  • ISBN 10 : 9783319487649

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Proceedings of the 8th Pacific Rim International Conference on Advanced Materials and Processing PRICM 8 Excerpt :

PRICM-8 features the most prominent and largest-scale interactions in advanced materials and processing in the Pacific Rim region. The conference is unique in its intrinsic nature and architecture which crosses many traditional discipline and cultural boundaries. This is a comprehensive collection of papers from the 15 symposia presented at this event.