Properties and Applications of Complex Intermetallics. için kapak resmi
Properties and Applications of Complex Intermetallics.
Başlık:
Properties and Applications of Complex Intermetallics.
Yazar:
Belin-Ferré, Esther.
ISBN:
9789814261647
Yazar Ek Girişi:
Fiziksel Tanımlama:
1 online resource (458 pages)
Seri:
Book Series on Complex Metallic Alloys ; v.2

Book Series on Complex Metallic Alloys
İçerik:
CONTENTS -- Foreword -- Chapter 1: Metallic, Complex and So Different Jean-Marie Dubois -- 1. Introduction -- 2. Historical Background -- 3. Complexity in Real and Reciprocal Space -- 3.1. The example of compounds of Al, Mg and Zn -- 3.2. Hierarchy, groups of atoms and clusters -- 3.3. The key role played by disorder and defectsb -- 3.4. Definition of a CMA in reciprocal space -- 4. Metallurgy and Surface Chemistry of CMAs -- 4.1. Preparation methods -- 4.2. Corrosion, oxidation and interaction with chemical atmosphere -- 4.3. Atom transport -- 4.4. Essential mechanical properties -- 4.5. Metadislocations -- 5. Phase Selection -- 5.1. Hume-Rothery rules -- 5.2. More on specific Al-TM CMAs -- 5.3. The case of g-brass type CMAs -- 5.4. The case of Al-Mg(-Zn) alloys -- 5.4.1. Locating d-like states in Al-TM based alloys -- 5.4.2. Alloys based on Al, Mg, and possibly containing Zn -- 5.4.3. A supplementary mechanism for phase selection and stability? -- 6. Properties of Al-Transition Metal(s) CMAs -- 6.1. The essential property of Al-TM CMAs -- 6.2. Transport properties -- 6.3. Solid-solid contact -- 6.3.1. Fretting -- 6.3.2. Friction anisotropy -- 6.3.3. Surface energy -- 6.4. Wetting against liquid metals -- 6.5. Wetting against polar liquids -- 7. Inverse Nano-Structuration -- 8. Conclusion -- Acknowledgments -- References -- Chapter 2: Solution Growth of Intermetallic Single Crystals: A Beginner's Guide Paul Canfield -- 1. Introduction -- 2. What Do You Need? -- 3. Planning the Growth -- 4. Assembling the Growth -- 5. Running the Growth -- 6. Decanting -- 7. Opening the Growth and Planning the Next One -- 8. Final Remarks -- Acknowledgments -- References -- Chapter 3: Thermal Conductivity of Complex Metallic Alloys Ana Smontara, Ante Bilušić, Željko Bihar and Igor Smiljanić -- 1. Introduction -- 2. Basics of the Thermal Conductivity Measurements.

2.1. Heat losses in thermal conductivity measurements -- 2.2. Example - thermal conductivity of magnetite Fe3O4 -- 3. The Analysis of Experimental Thermal Conductivity Data -- 3.1. Thermal conductivity of metals and alloys -- 3.2. Thermal conductivity of complex metallic alloys -- 3.2.1. ξ' and Ψ -phases in the AlPdMn complex metallic system -- 3.2.2. β-Al3Mg2 complex metallic alloy -- 3.2.3. Mg32(Al,Zn)49 complex metallic alloy -- 3.2.4. e-phase in the AlPd (Fe,Co,Rh) complex metallic system -- 4. Conclusions -- Acknowledgments -- References -- Chapter 4: Thermoelectric Materials Silke Pashen -- 1. Introduction -- 2. Cage Compounds -- 2.1. Definitions -- 2.1.1. Guest/host atoms -- 2.1.2. Coordination number (c.n.) -- 2.1.3. Bond length/strength -- 2.1.4. Empty host -- 2.2. Examples -- 2.2.1. Filled skutterudites -- 2.2.2. Intermetallic clathrates -- 2.2.3. Clathrate-like compounds -- 2.2.4. Oxides -- 2.3. Characteristic properties of cage compounds -- 2.3.1. Rattling/tunnelling -- 2.3.2. Phonon glass-electron crystal -- 2.4. Tuning for optimized performance -- 2.4.1. Stoichiometry -- 2.4.2. Doping -- 2.4.3. Substitution -- 2.4.4. Micro/Nanostructuring -- 3. Strongly Correlated Cage Compounds -- 3.1. The concept of strongly correlated cage compounds -- 3.2. Brief introduction to strongly correlated electron systems -- 3.3. Attempts to obtain strongly correlated cage compounds -- 3.3.1. Substituted Eu8Ga16Ge30 -- 3.3.2. The clathrate-like compound Ce2Ni36P15 -- 3.3.3. The cage compound CeRu4Sn6 -- 3.3.4. The cage compound Ce3Pd20Si6 -- References -- Chapter 5: Magnetism of Complex Metallic Alloys: Crystalline Electric Field Effects Ernst Bauer and Martin Rotter -- 1. Some Aspects of the CEF Theory -- 1.1. Magnetic properties of free ions -- 1.1.1. 3d-series -- 1.1.2. 4f-series -- 1.2. The CEF Hamiltonian for Rare Earth elements.

1.3. Symmetry considerations -- 1.3.1. Disappearance of terms with l 6= 2 -- 4 -- 6 -- 1.3.2. Disappearance of CEF parameters due to Point Symmetry of the CEF -- 1.4. Calculation of CEF splitting and 4f charge density -- 1.5. Ce3+ in cubic and hexagonal symmetries -- 1.6. Example: an Yb ion in a hexagonal CEF -- 1.6.1. The CEF Hamiltonian in matrix notation -- 1.6.2. Diagonalisation of the CEF Hamiltonian -- 1.6.3. Point-Charge Model A -- 1.6.4. Calculation of magnetic moments -- 1.6.5. Effect of magnetic field on the charge density - a source of magnetostriction -- 1.6.6. Point-Charge Model B -- 2. Physical Properties and CEF Effects -- 2.1. Inelastic neutron scattering -- 2.2. The Schottky contribution to the speci c heat -- 2.3. Magnetic entropy -- 2.4. Magnetisation and magnetic susceptibility -- 2.4.1. Isothermal Magnetisation -- 2.4.2. Temperature dependent susceptibility -- 2.5. Electrical resistivity -- 2.6. Thermal Expansion and Magnetostriction -- 3. Magnetic Behaviour of Complex Metallic Alloys: Skutterudite PrFe4Sb12 -- 4. Outlook -- Acknowledgment -- References -- A. Stevens Operators -- B. Tesseral Harmonics -- Chapter 6: Electronic Structure of Quasicrystal-Related Compounds Investigated by Ultra-High Resolution Photoemission Spectroscopy Riuji Tamura -- 1. Introduction -- 1.1. Relation between the density of states and the electronic transport -- 1.2. Principles of photoemission spectroscopy -- 1.3. Fermi edge of simple metals -- 2. High Resolution Photoemission Spectroscopy in Quasicrystals and Approximants -- 2.1. On the stabilization mechanism of the quasicrystals -- 2.2. Binary stable quasicrystals: Cd-Ca and Cd-Yb QCs -- 2.3. Near EF valence band of the Cd-Yb quasicrystal and its approximant10 -- 2.4. Near EF valence band of the Cd-Ca quasicrystal and its approximant13.

3. Resonant Photoemission Spectroscopy on Cd-based Quasicrystal and Approximant -- 3.1. X-ray absorption spectrum -- 3.2. Resonant photoemission spectroscopy on Cd5.7Ca QC and 1/1-Cd6Ca13 -- 3.3. Origin of the p-d hybridization -- 4. Summary and Outlook -- References -- Chapter 7: First-Principles Calculations and Applications for Materials Design Ryoji Asahi -- 1. Introduction -- 2. Procedure of the Computational Materials Design -- 3. Materials Design of Visible-Light Sensitized Photocatalysts -- 4. Conclusions -- Acknowledgments -- References -- Chapter 8: Simulating Structure and Physical Properties of Complex Metallic Alloys Hans-Rainer Trebin, Peter Brommer, Michael Engel, Franz Gähler, Stephen Hocker, Frohmut Rösch and Johannes Roth -- 1. Numerical Simulation of Matter -- 2. Molecular Dynamics Simulations -- 3. Model Potentials -- 3.1. Lennard-Jones potentials -- 3.2. Dzugutov potentials -- 3.3. Lennard-Jones-Gauss potentials -- 4. Realistic Potentials -- 4.1. Moriarty-Widom pair potentials -- 4.2. Embedded atom method potentials -- 4.3. Angular-Dependent Potentials (ADP) -- 5. Potential Development with potfit -- 5.1. Algorithms -- 5.2. Implementation -- 5.3. Results and validation -- 6. Simulations of Physical Properties -- 6.1. Diffusion in d-Al-Ni-Co -- 6.2. Dynamical structure factor -- 6.3. Cracks in NbCr2 -- 6.4. Order-disorder transition in CaCd6 -- 7. Conclusions -- References -- Chapter 9: Science and Technology of Hydrogen Andreas Züttel and Louis Schlapbach -- 1. Introduction -- 2. Hydrogen Storage -- 2.1. High pressure gas cylinders -- 2.2. Liquid hydrogen -- 2.3. Physisorption of hydrogen -- 2.4. Metalhydrides -- 2.5. Complex hydrides -- 2.6. Chemical reaction with water -- 3. Conclusion -- Acknowledgment -- References -- Chapter 10: Hydrogen Storage Materials - Recent Development and Future Strategy of Japan Etsuo Akiba.

1. Introduction -- 2. The "Development for Safe Utilization and Infrastructure of Hydrogen" Project -- 3. Fundamental Research Project on Advanced Hydrogen Science -- 4. Other Hydrogen Storage Related Projects -- 4.1. Establishment of Codes & Standards for hydrogen economy society -- 4.2. Advanced fundamental research on hydrogen storage materials (HYDRO STAR)4 -- 5. Recent Progress in Material Development under the "Development for Safe Utilization and Infrastructure of Hydrogen" Project -- 5.1. Metallic materials -- 5.2. Inorganic materials -- 7. Summary -- Acknowledgments -- References -- Chapter 11: Hydrogen Storage Research and Development in Korea Jong Won Kim, Sang Sup Han and Kwang Bok Yi -- 1. Introduction -- 2. HERC's Targets for Hydrogen Storage in the 2nd Stage -- 3. Current R&D in Korea -- 3.1. High pressure hydrogen storage system -- 3.1.1. Type 4 high pressure hydrogen gas cylinder for fuel cell vehicle and charging station -- 3.1.2. Type 3 high pressure hydrogen gas cylinder 2-3 -- 3.2. Hydrogen storage system using metal hydride -- 3.2.1. Metal hydride -- 3.2.1.1. Ti-Cr-Mo system -- 3.2.1.2. Ti-Cr-V system4-5 -- 3.2.2. Mg-based materials6-8 -- 3.2.3. Complex metal hydrides9-10 -- 3.3. Carbonaceous nano materials11-15 -- 3.4. Non-carbonaceous nano naterials16-19 -- 3.5. Hydrogen storage using chemical hydrides20-22 -- 3.5.1. Optimization of NaBH4 liquid fuel system -- 3.5.2. Development of Co and Ni alloy catalysts by a paste method -- 3.5.3. Development of high performance Co-P catalysts by an electroplating method -- 3.5.4. Development of NaBH4 recycling process -- 3.6. Modeling and developing organometallic nanoporous materials23-25 -- 3.7. Other materials26 -- 3.8. Measurement techniques for hydrogen storage/release materials -- 4. Conclusions and Outlook -- References.

Chapter 12: Discovering and Designing Bulk Metallic Glasses Srinivasa Ranganathan, Tripti Biswas and Anandh Subramaniam.
Özet:
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. Sample Chapter(s). Foreword (27 KB). Chapter 1: Complex, Metallic, and So Different (3,524 KB). Contents: Metallic, Complex and So Different (J-M Dubois); Solution Growth of Intermetallic Single Crystals: A Beginner's Guide (P Canfield); Thermal Conductivity of Complex Metallic Alloys (A Smontara et al.); Thermoelectric Materials (S Pashen); Magnetism of Complex Metallic Alloys: Crystalline Electric Field Effects (E Bauer & M Rotter); Electronic Structure of Quasicrystal-Related Compounds Investigated by Ultra-High Resolution Photoemission Spectroscopy (R Tamura); First-Principles Calculations and Applications for Materials Design (R Asahi); Simulating Structure and Physical Properties of Complex Metallic

Alloys (H-R Trebin et al.); Science and Technology of Hydrogen (A Züttel & L Schlapbach); Hydrogen Storage Materials — Recent Development and Future Strategy of Japan (E Akiba); Hydrogen Storage Research and Development in Korea (J W Kim et al.); Discovering and Designing Bulk Metallic Glasses (S Ranganathan et al.). Readership: Advanced undergraduate and graduate students in physics, chemistry and materials science; researchers and engineers with new options and opportunities in materials selection for innovative technical solutions.
Notlar:
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2017. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
Elektronik Erişim:
Click to View
Ayırtma: Copies: