Basics of Thermodynamics and Phase Transitions in Complex Intermetallics

Basics of Thermodynamics and Phase Transitions in Complex Intermetallics PDF Author: Esther Belin-Ferr‚
Publisher: World Scientific
ISBN: 9812790586
Category : Technology & Engineering
Languages : en
Pages : 408

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Book Description
Complex metal alloys (CMAs) comprise a huge group of largely unknown alloys and compounds, where many phases are formed with crystal structures based on giant unit cells containing atom clusters, ranging from tens of 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 exclusive in conventional materials, such as metallic electric conductivity combined with low thermal conductivity, good light absorption with high-temperature stability, high metallic hardness with reduced wetting by liquids, etc.This book is the first of a series of books issued yearly as a deliverable to the European Community of the School established within the European Network of Excellence CMA. Written by reputed experts in the fields of metal physics, surface physics, surface chemistry, metallurgy, and process engineering, this book brings together expertise found inside as well as outside the network to provide a comprehensive overview of the current state of knowledge in CMAs.

Basics of Thermodynamics and Phase Transitions in Complex Intermetallics

Basics of Thermodynamics and Phase Transitions in Complex Intermetallics PDF Author: Esther Belin-Ferr‚
Publisher: World Scientific
ISBN: 9812790586
Category : Technology & Engineering
Languages : en
Pages : 408

Get Book Here

Book Description
Complex metal alloys (CMAs) comprise a huge group of largely unknown alloys and compounds, where many phases are formed with crystal structures based on giant unit cells containing atom clusters, ranging from tens of 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 exclusive in conventional materials, such as metallic electric conductivity combined with low thermal conductivity, good light absorption with high-temperature stability, high metallic hardness with reduced wetting by liquids, etc.This book is the first of a series of books issued yearly as a deliverable to the European Community of the School established within the European Network of Excellence CMA. Written by reputed experts in the fields of metal physics, surface physics, surface chemistry, metallurgy, and process engineering, this book brings together expertise found inside as well as outside the network to provide a comprehensive overview of the current state of knowledge in CMAs.

Properties And Applications Of Complex Intermetallics

Properties And Applications Of Complex Intermetallics PDF Author: Esther Belin-ferre
Publisher: World Scientific
ISBN: 981446838X
Category : Science
Languages : en
Pages : 458

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Book Description
Complex metal alloys (CMAs) comprise a huge group of largely unknown alloys and compounds, where many phases are formed with crystal structures based on giant unit cells containing atom clusters, ranging from tens of 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 exclusive in conventional materials, such as metallic electric conductivity combined with low thermal conductivity, good light absorption with high-temperature stability, high metallic hardness with reduced wetting by liquids, etc.This book is the second of a series of books issued yearly as a deliverable to the European Community of the School established within the European Network of Excellence CMA. Written by reputed experts in the fields of metal physics, surface physics, surface chemistry, metallurgy, and process engineering, this book brings together expertise found inside as well as outside the network to provide a comprehensive overview of the current state of knowledge in CMAs.

Mechanical Properties of Complex Intermetallics

Mechanical Properties of Complex Intermetallics PDF Author: Esther Belin-Ferr‚
Publisher: World Scientific
ISBN: 9814322164
Category : Science
Languages : en
Pages : 468

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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.

Surface Properties and Engineering of Complex Intermetallics

Surface Properties and Engineering of Complex Intermetallics PDF Author: Esther Belin-Ferr‚
Publisher: World Scientific
ISBN: 981430476X
Category : Science
Languages : en
Pages : 408

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Book Description
Focuses on the development of fundamental knowledge with the aim of understanding materials phenomena, transformation and processing of knowledge-based multifunctional materials, surface engineering, and support for materials development and knowledge-based higher performance materials for macro-scale applications.

Proceedings of the National Workshop on Recent Advances in Condensed Matter and High Energy Physics

Proceedings of the National Workshop on Recent Advances in Condensed Matter and High Energy Physics PDF Author: Kusum Lata Pandey
Publisher: Springer Nature
ISBN: 9811925925
Category : Science
Languages : en
Pages : 194

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Book Description
This book presents peer-reviewed articles from the National Workshop on Recent Advances in Condensed Matter and High Energy Physics-2021 (CMHEP-2021). This workshop was held in the Department of Physics, Ewing Christian College (ECC), Prayagraj, in collaboration with National Academic of Sciences (NASI), Prayagraj, India, in 2021. The book highlights recent theoretical and experimental developments in condensed matter and high energy physics which include novel phases of matter, namely crystalline and non-crystalline phases, unconventional superconducting phases, magnetic phases and Quark–Gluon plasma phases along with searches of neutrino and dark matter. This book provides a good resource for beginners as well as advanced researchers in the field of condensed matter and high energy physics.

Rare Metal Technology 2017

Rare Metal Technology 2017 PDF Author: Hojong Kim
Publisher: Springer
ISBN: 3319510851
Category : Technology & Engineering
Languages : en
Pages : 304

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Book Description
This collection presents papers from a symposium on extraction of rare metals as well as rare extraction processing techniques used in metal production. Topics include the extraction and processing of elements like antimony, arsenic, gold, indium, palladium, platinum, rare earth metals including yttrium and neodymium, titanium, tungsten, and vanadium. Rare processing techniques are covered, including direct extraction processes for rare-earth recovery, biosorption of precious metals, fluorination behavior of uranium and zirconium mixture of fuel debris treatment, and recovery of valuable components of commodity metals such as zinc, nickel, and metals from slag.

Scanning Tunneling Microscopy and Spectroscopy of Aluminum Based Quasicrystals and Approximants

Scanning Tunneling Microscopy and Spectroscopy of Aluminum Based Quasicrystals and Approximants PDF Author: Ruben Rafael Mäder
Publisher: Logos Verlag Berlin GmbH
ISBN: 3832526757
Category : Science
Languages : en
Pages : 167

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Book Description
On the nanometer scale, the local variation of the electronic density of states of aluminum based complex metallic alloys (quasicrystals and approximants) is experimentally investigated by low temperature scanning tunneling spectroscopy. We report on the correlation between the local variations of the electronic density of states and the electrical resistivity. The surface structure is investigated by scanning tunneling microscopy, low energy electron diffraction, and X-ray photoemission diffraction. Experimental results are interpreted on the basis of the respective bulk structure models.

Intermetallics

Intermetallics PDF Author: Walter Steurer
Publisher: Oxford University Press
ISBN: 0198714556
Category : Science
Languages : en
Pages : 583

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Book Description
The fascinating world of intermetallics is largely unexplored. There are many exciting physical properties and important technological applications of intermetallics, from magnetism to superconductivity. The main focus of this book is on the statistics, topology and geometry of crystal structures and structure types of intermetallic phases. The underlying physics, in particular chemical bonding, is discussed whenever it helps understand the stability of structures and the origin of their physical properties. The authors' approach, based on the statistical analysis of more than twenty thousand intermetallic compounds in the data base Pearson's Crystal Data, uncovers important structural relationships and illustrates the relative simplicity of most of the general structural building principles. It also shows that a large variety of actual structures can be related to a rather small number of aristotypes. The text aims to be readable and beneficial in one way or another to everyone interested in intermetallic phases, from graduate students to experts in solid state chemistry and physics, and materials science. For that purpose it avoids the use of enigmatic abstract terminology for the classification of structures. Instead, it focuses on the statistical analysis of crystal structures and structure types in order to draw together a larger overview of intermetallics, and indicate the gaps in it - areas still to be explored, and potential sources of worthwhile research. The text should be read as a reference guide to the incredibly rich world of intermetallic phases.

Structure and Properties of Intermetallics in Pre-Transitional Low-Stability States

Structure and Properties of Intermetallics in Pre-Transitional Low-Stability States PDF Author: A.I. Potekaev
Publisher: CRC Press
ISBN: 1000329763
Category : Technology & Engineering
Languages : en
Pages : 235

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Book Description
This book is dedicated to the fundamental physical aspects of stability, the influence of structural defects on the properties and structural phase transformations of BCC alloys. The authors present patterns that occur in the structural-phase states of functional alloys with low stability or instability under thermal cycling effects. Structural-phase transformations and the physical laws governing the influence of the thermomechanical effect on the properties of alloys are examined to advance development of technological processes for processing functional materials. Features: Studies the correlation between structural phase states and changes in the physico-mechanical properties of intermetallic compounds Explores the influence of thermomechanical cycling on the properties of functional alloys Details low-stability pretransition states in alloys

Intergrative and Inerdisciplinary Aspects of Intermetallics: Volume 842

Intergrative and Inerdisciplinary Aspects of Intermetallics: Volume 842 PDF Author: Materials Research Society. Meeting
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 586

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Book Description
The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.