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Additive manufacturing of high-performance metals and alloys : modeling and optimization / / edited by Igor Shishkovsky
| Additive manufacturing of high-performance metals and alloys : modeling and optimization / / edited by Igor Shishkovsky |
| Pubbl/distr/stampa | IntechOpen, 2018 |
| Descrizione fisica | 1 online resource (154 pages) : illustrations |
| Disciplina | 670 |
| Soggetto topico |
Manufacturing processes
Three-dimensional printing Alloys |
| Soggetto non controllato |
Physical Sciences
Engineering and Technology Technology Material Science Manufacturing Engineering |
| ISBN |
1-83881-390-X
1-78923-389-5 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Additive manufacturing of high-performance metals and alloys |
| Record Nr. | UNINA-9910317807703321 |
| IntechOpen, 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Additive manufacturing of metal alloys 1 : processes, raw materials and numerical simulation / / coordinaed by Patrice Peyre, Eric Charkaluk
| Additive manufacturing of metal alloys 1 : processes, raw materials and numerical simulation / / coordinaed by Patrice Peyre, Eric Charkaluk |
| Pubbl/distr/stampa | London : , : ISTE, , [2022] |
| Descrizione fisica | 1 online resource (277 pages) |
| Disciplina | 621.988 |
| Collana | Materials science. Processes in materials science |
| Soggetto topico |
Additive manufacturing
Alloys |
| ISBN |
1-394-16338-X
1-394-16336-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover -- Half-Title Page -- Title Page -- Copyright Page -- Contents -- Introduction -- 1. Metal Additive Manufacturing Processes -- 1.1. The DED-LMD process -- 1.1.1. Process overview -- 1.1.2. Basic elements -- 1.1.3. Overview of process parameters and their influence -- 1.1.4. Thermal cycles induced by the process -- 1.1.5. Types of materials involved -- 1.1.6. Microstructures of manufactured or repaired parts -- 1.1.7. Industrial systems -- 1.2. The L-PBF process -- 1.2.1. Distinction between sintering and laser melting -- 1.2.2. Manufacturer interests and requirements -- 1.2.3. Process principle and basic elements -- 1.2.4. Types of materials involved -- 1.2.5. Presentation and influence of the process operating parameters -- 1.2.6. Comparison of the L-PBF process and DED process -- 1.2.7. Design and manufacturing method of a part -- 1.2.8. Area of stable melt-pool suitable for construction -- 1.2.9. Optimization of L-PBF manufacturing of 3D parts -- 1.3. Electron powder bed fusion -- 1.3.1. Introduction -- 1.3.2. Implementation of the E-PBF process -- 1.3.3. Optimization of melting conditions and characteristic defects -- 1.3.4. Other characteristics of the E-PBF process -- 1.3.5. Partial conclusion regarding E-PBF -- 1.4. The deposition of matter via WAAM -- 1.4.1. Arc/wire additive manufacturing technologies -- 1.4.2. WAAM process parameters -- 1.4.3. Use of materials -- 1.4.4. Residual stresses and distortions -- 1.4.5. Finishing process -- 1.4.6. Digital chain: online control -- 1.4.7. Conclusion -- 1.5. Emerging processes -- 1.5.1. Indirect fabrication by selective laser sintering and infiltration -- 1.5.2. Indirect manufacture via metal binder jetting -- 1.5.3. Direct manufacture in the solid state without melting -- 1.6. Conclusion -- 1.7. References -- 2. Raw Materials: Metal Powders and Wires -- 2.1. Metal powders.
2.1.1. Introduction -- 2.1.2. Producing powders -- 2.1.3. Physico-chemical properties of powders -- 2.1.4. Rheological properties of powders -- 2.1.5. Influence of powders on processes and final properties -- 2.1.6. Standardization -- 2.1.7. Summary -- 2.2. Metal wires -- 2.2.1. Introduction -- 2.2.2. Wire production -- 2.2.3. Use of filler wires in AM -- 2.2.4. Influence of wires on processes and final properties -- 2.2.5. Summary -- 2.3. References -- 3. The Physics of Metal Additive Manufacturing Processes -- 3.1. The energy-powder-fusion zone interaction in additive laser fusion processes -- 3.1.1. Introduction -- 3.1.2. Reminder of the essential physical variables -- 3.1.3. Radiation absorption and heat transfer: different interaction regimes for different processes -- 3.1.4. Local thermal cycles: influence of boundary conditions -- 3.1.5. Hydrodynamics of fusion zones and associated faults -- 3.1.6. Partial conclusion regarding the physics of laser additive manufacturing processes -- 3.2. The physics of the E-PBF process -- 3.2.1. Introduction -- 3.2.2. Reminder of the essential physical variables characteristic of the electron-matter interaction -- 3.2.3. The phenomena induced during the electron-matter interaction -- 3.2.4. Energy absorption in the powder in E-PBF -- 3.2.5. Description of the fusion zone in E-PBF and associated defects -- 3.2.6. Partial conclusion regarding E-PBF -- 3.3. Physics of the wire arc additive manufacturing process -- 3.3.1. Reminder of the essential physical variables -- 3.3.2. Arc-wire-deposit interaction -- 3.3.3. Form of deposits and associated defects -- 3.4. Conclusion -- 3.5. References -- 4. Numerical Simulation of Additive Manufacturing Processes -- 4.1. Thermo-hydrodynamic simulation -- 4.1.1. Description of physical phenomena -- 4.1.2. Modeling of heat source -- 4.1.3. Modeling of material input. 4.1.4. Numerical methods for deposition modeling -- 4.1.5. Modeling of heat and mass transfer in the melt-pool -- 4.1.6. Examples of thermo-hydrodynamic simulations -- 4.2. Thermomechanical simulation -- 4.2.1. Whole-part simulation: different techniques -- 4.2.2. Heat transfer resolution -- 4.2.3. Metallurgical resolution -- 4.2.4. Mechanical resolution -- 4.2.5. Coupling -- 4.2.6. Application at the mesoscopic scale: local manufacturing stresses -- 4.2.7. Application at the macroscopic scale -- 4.2.8. Software and calculation codes dedicated to additive manufacturing -- 4.3. Conclusion -- 4.4. References -- Conclusion -- Abbreviations -- List of Authors -- Index -- EULA. |
| Record Nr. | UNINA-9910830297603321 |
| London : , : ISTE, , [2022] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Additive manufacturing of metal alloys 2 : microstructures, post-processing and use properties / / edited by Patrice Peyre, Éric Charkaluk
| Additive manufacturing of metal alloys 2 : microstructures, post-processing and use properties / / edited by Patrice Peyre, Éric Charkaluk |
| Pubbl/distr/stampa | London, England : , : ISTE Ltd and John Wiley & Sons, Inc., , [2023] |
| Descrizione fisica | 1 online resource (286 pages) |
| Disciplina | 739.5 |
| Soggetto topico |
Metals - Coloring
Alloys Simulation methods |
| Soggetto non controllato |
Metals
Technology & Engineering |
| ISBN |
1-394-22905-4
1-394-22903-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910830035103321 |
| London, England : , : ISTE Ltd and John Wiley & Sons, Inc., , [2023] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Advanced aluminium composites and alloys / / edited by Peng-Yeng Yin
| Advanced aluminium composites and alloys / / edited by Peng-Yeng Yin |
| Pubbl/distr/stampa | London, England : , : IntechOpen, , [2021] |
| Descrizione fisica | 1 online resource (284 pages) : illustrations |
| Disciplina | 669.94 |
| Soggetto topico |
Alloys
Composite materials |
| ISBN | 1-83880-451-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910586679103321 |
| London, England : , : IntechOpen, , [2021] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Advanced multicomponent alloys : from fundamentals to applications / / edited by Zengbao Jiao and Tao Yang
| Advanced multicomponent alloys : from fundamentals to applications / / edited by Zengbao Jiao and Tao Yang |
| Pubbl/distr/stampa | Singapore : , : Springer, , [2022] |
| Descrizione fisica | 1 online resource (302 pages) |
| Disciplina | 620.16 |
| Collana | Materials Horizons: from Nature to Nanomaterials |
| Soggetto topico | Alloys |
| ISBN | 981-19-4743-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910595053803321 |
| Singapore : , : Springer, , [2022] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Advanced performance materials
| Advanced performance materials |
| Pubbl/distr/stampa | Boston, : Kluwer, 1994- |
| Descrizione fisica | 1 online resource |
| Soggetto topico |
Materials science
Alloys Composite materials Material research |
| ISSN | 1572-8765 |
| Formato | Materiale a stampa |
| Livello bibliografico | Periodico |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-996216671303316 |
| Boston, : Kluwer, 1994- | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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Advances in processing of lightweight metal alloys and composites : microstructural characterization and property correlation / / editors : R. Vaira Vignesh, R. Padmanaban, M. Govindaraju
| Advances in processing of lightweight metal alloys and composites : microstructural characterization and property correlation / / editors : R. Vaira Vignesh, R. Padmanaban, M. Govindaraju |
| Pubbl/distr/stampa | Singapore : , : Springer, , [2023] |
| Descrizione fisica | 1 online resource (469 pages) |
| Disciplina | 669.94 |
| Collana | Materials Horizons: From Nature to Nanomaterials |
| Soggetto topico |
Alloys
Composite materials Lightweight materials |
| ISBN | 981-19-7146-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Foreword by Dr. T. Ram Prabhu -- Foreword by Dr. Shantanu Bhowmik -- Foreword by Dr. A. Srinivasan -- Preface -- Acknowledgements -- Contents -- Editors and Contributors -- List of Abbreviations -- List of Symbols/Formula/Notation -- Overview of Lightweight Materials -- 1 Design of Light-Metal Alloys Using Machine Learning Techniques -- 1 Introduction -- 2 Generalised Framework -- 3 Data for Light-Metal Alloy Design -- 3.1 Acquisition -- 3.2 Refinement -- 4 Surrogate Model -- 4.1 Random Forest -- 4.2 Gradient Boost Tree -- 4.3 XGBoost Regression -- 4.4 Artificial Neural Network -- 4.5 Support Vector Regression -- 4.6 Kriging Technique -- 4.7 Model Validation -- 5 Alloy Design -- 5.1 Target Objective Optimisation -- 5.2 Multi-objective Optimisation -- 6 Summary -- References -- 2 Environmental Assessment of Recycling Carbon Fibre-Reinforced Composites: Current Challenges and Future Opportunities -- 1 Introduction -- 2 Methods -- 3 CFRP Waste Recycling Methods -- 3.1 Mechanical Recycling -- 3.2 Pyrolysis -- 3.3 Fluidized Bed Process -- 3.4 Solvolysis -- 4 Life-Cycle Assessment -- 5 Life-Cycle Inventory -- 6 Environmental Assessment of CFRP Recycling: Current Status -- 7 Conclusions and Future Directions -- References -- 3 Synthesis of Lightweight Metallic Foam and Their Applications in Various Engineering Sectors -- 1 Introduction -- 1.1 Materials Used for Synthesizing Foam -- 1.2 Types of Foam -- 2 Synthesizing Techniques of Metal Foams -- 2.1 Synthesizing of Foam Through Liquid Metallurgy Route -- 2.2 Manufacturing of Cellular Materials by Powder Metallurgy Route -- 2.3 Other Useful Methods of Foam Manufacturing -- 3 Summary and Conclusion -- References -- 4 Overview of Lightweight Metallic Materials -- 1 Introduction -- 2 Aluminum Alloys -- 2.1 Types of Alloying Elements -- 3 Applications -- 4 Magnesium Alloys.
4.1 Types of Alloying Elements -- 5 Applications -- 6 Titanium Alloys -- 7 Applications -- 8 Conclusion -- References -- 5 Surface Engineered Titanium Alloys for Biomedical, Automotive, and Aerospace Applications -- 1 Introduction -- 2 Potential Applications on Surface Engineered Titanium Alloys -- 2.1 Biomedical -- 2.2 Aerospace -- 2.3 Automotive Applications -- 2.4 Case Studies of Surface Engineered Titanium Alloys for Biomedical, Aerospace, and Automotive Applications -- 3 Future Trends -- 4 Summary -- References -- Liquid State Processing and Solid State Welding of Lightweight Alloys -- 6 Solid-State Welding of Aluminium Alloys -- 1 Introduction -- 2 Why Friction Stir Welding (FSW)? -- 2.1 Tool -- 2.2 Process -- 2.3 Microstructure and Grain Formation -- 2.4 Process Parameters -- 2.5 The Sequence of Operations -- 2.6 Aluminium Alloys-Solid-State Welding -- 2.7 Welding Zones in FSW -- 3 Commercial Designation of AL alloys -- 3.1 Microstructure -- 3.2 Mechanical Properties -- 3.3 Strength and Ductility -- 3.4 Corrosion Properties and Corrosion Characteristics -- 4 Application of FSW in Al Alloys -- 4.1 Armour -- 4.2 Aerospace -- 4.3 Marine -- 4.4 Automotive -- 4.5 Railways -- 5 Advantages of FSW -- 6 Flaws/Limitations in FSW -- 7 Conclusion Remarks -- Reference -- 7 Solid-State Welding of Magnesium Alloys -- 1 Introduction -- 2 Solid-State Welding -- 2.1 Cold Welding (CW) -- 2.2 Diffusion Welding (DFW) -- 2.3 Explosion Welding (EXW) -- 2.4 Forge Welding (FOW) -- 2.5 Friction Welding (FRW) -- 2.6 Hot-Pressure Welding (HPW) -- 2.7 Roll Welding (ROW) -- 2.8 Ultrasonic Welding (USW) -- 3 Summary -- 4 Conclusion -- References -- 8 Solid-State Friction Welding Technology for Joining of Lightweight Metal and Alloys -- 1 Introduction -- 2 Friction Welding -- 3 Mechanism of FW Process -- 3.1 Heat Generation -- 3.2 Heat-Affected Zone and Microstructure. 4 Variants of FW Process -- 5 Process Parameters -- 6 Process Capabilities -- 7 Discussion and Future Directions -- 8 Summary -- References -- 9 Fractographic Analysis of Friction Stir Welded Aluminium Alloy -- 1 Introduction -- 2 Experimental Procedure -- 2.1 Tensile Testing -- 2.2 Fracture Testing -- 3 Results and Discussions -- 3.1 Failure and Fracture Surface Analysis of Tensile Tested Specimens -- 3.2 Failure and Fracture Surface Analysis of CT Specimens -- 4 Conclusions -- References -- 10 Production of Al-TiB2 Composites with Grain Modification by Strontium and Magnesium -- 1 Introduction -- 2 Materials and Methods -- 2.1 Fabrication Process -- 3 Results and Discussion -- 3.1 Optical Emission Spectroscopy and Microstructural Characterization -- 3.2 Mechanical Behaviour of the Samples -- 3.3 Fractography Analysis -- 4 Conclusion -- References -- 11 Stir Casting Process Parameters and Their Influence on the Production of AA6061/B4C Metal Matrix Composites -- 1 Introduction -- 2 Materials and Methods -- 2.1 Stir Casting -- 2.2 Experimental Design -- 3 Development of Mathematical Model -- 3.1 Validation of Regression Equation -- 4 Result and Discussion -- 4.1 Influence of Process Parameters -- 4.2 ANOVA Results -- 4.3 Regression Analysis -- 4.4 Microstructure Analysis -- 5 Conclusion -- References -- Solid State Processing of Lightweight Alloys and Composites -- 12 Microstructure and Mechanical Properties of Severely Deformed Aluminum Alloys -- 1 Introduction -- 2 Relevant Topics -- 2.1 Principles of Severe Plastic Deformation (SPD) Processing -- 2.2 Mechanical Properties After SPD Processes -- 2.3 Microstructural Evolution After SPD Processing -- 3 Future Directions -- 4 Summary and Conclusion -- References -- 13 A Comprehensive Survey on Friction-Based Processing of AZ Series Magnesium Alloys -- 1 Introduction -- 2 Friction-Based Processing. 2.1 Influence of Process Parameters in FSW -- 2.2 Effects of Rotational and Transverse Speed -- 3 Fabrication Methods of Mg-based Composites -- 3.1 Friction Stir Processing (FSP) -- 3.2 Strengthening Mechanisms -- 4 Summary and Conclusion -- References -- 14 An Investigation on Friction Stir Processing of Aluminum Alloy-Boron Carbide Surface Composite -- 1 Introduction -- 2 Experimental Method -- 3 Results and Discussions -- 4 Conclusions -- References s -- 15 Performance Studies of Process Parameters on Friction Stir Processed AA5052 by Grey Analysis -- 1 Introduction -- 2 Materials and Methods -- 3 Results and Discussions -- 3.1 Macrostructure -- 3.2 Microstructure -- 3.3 Tensile and Hardness Strength -- 3.4 Fractography and EDS Studies on Optimal Specimen -- 4 Grey Relation Analysis (GRA) -- 5 Contour Plot of GRG with FSP Parameters -- 5.1 Computing the Mean Values of GRG and S/N Ratios -- 5.2 ANOVA -- 5.3 Validation Test of Optimal Parameters -- 6 Conclusion -- References -- 16 Analysis into Mechanical Properties and Microstructural Behavior of Friction Stir Welded Al 6061-T6 Alloy Joints -- 1 Introduction -- 2 Experiment -- 2.1 Material Selection -- 2.2 Tool Specifications -- 2.3 Experimental Procedure -- 2.4 Mechanical Testing and Result Analysis -- 2.5 Microscopic Characterization -- 3 Discussion -- 4 Conclusion -- References -- 17 Microstructure, Tribology, and Corrosion Characteristics of Hot-Rolled AZ31 Magnesium Alloy -- 1 Introduction -- 2 Materials and Methods -- 2.1 Material -- 2.2 Hot Rolling -- 2.3 Microstructure -- 2.4 Microhardness -- 2.5 Tribological Characterization -- 2.6 Corrosion Testing -- 2.7 Surface Morphology, Elemental Analysis, and TEM Analysis -- 3 Results and Discussion -- 3.1 Hot Rolling -- 3.2 Microstructure -- 3.3 Microhardness -- 3.4 Tribological Characterization -- 3.5 Wear Mechanism -- 3.6 Corrosion Test. 3.7 Surface Morphology and Elemental Composition of Corroded Specimens -- 3.8 Corrosion Mechanism -- 4 Conclusion -- References -- 18 Investigations on the Texture, Formability, and Corrosion Characteristics of AA3003-Y2O3 Surface Composite Fabricated by Friction Stir Processing -- 1 Introduction -- 2 Materials and Method -- 2.1 Materials -- 2.2 Methodology -- 3 Results and Discussion -- 3.1 Defect Analysis -- 3.2 Microstructure -- 3.3 Microhardness -- 3.4 Tensile Test -- 3.5 Fractography -- 3.6 Formability -- 3.7 Electrochemical Corrosion Analysis -- 4 Conclusion -- References -- Machinability Characteristics of Lightweight Alloys and Composites -- 19 Machinability Study of Amorphous Bulk Metallic Glass in Micro Milling -- 1 Introduction -- 2 Micro-milling Process Overview -- 3 Micro-milling Process Enabling Elements -- 4 Study of Micro-milling Forces and Specific Cutting Energy -- 5 Study of Surface Quality -- 6 Study of Burr Formation in Micro Milling -- 7 Conclusions -- References -- 20 Machinability Studies on Al-Fe-Si Alloy-Based Composites -- 1 Introduction -- 2 Materials and Methods -- 2.1 Composite Fabrication -- 2.2 Design of Experiments -- 2.3 WEDM of Composite -- 2.4 Taguchi Technique -- 3 Results and Discussion -- 3.1 Effect of Machining Parameters on MRR -- 3.2 Effect of Machining Parameters on SR -- 3.3 Analysis of Variance (ANOVA) -- 3.4 Regression Model -- 3.5 Surface Morphology of Machined Surface -- 4 Conclusion -- References -- 21 Optimization of Machining Parameters in EDM Using GRA Technique -- 1 Introduction -- 2 Experimental Details -- 2.1 Matrix and Reinforcement -- 2.2 Fabrication of Composite -- 2.3 Design of Experiments -- 2.4 EDM of Composite -- 2.5 GRA Technique -- 3 Result and Discussion -- 3.1 Analysis of EDM Parameters on GRG -- 3.2 Anova -- 3.3 Effect of the Machining Parameters on MRR. 3.4 Effect of Machining Parameters on SR. |
| Record Nr. | UNINA-9910631084803321 |
| Singapore : , : Springer, , [2023] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Alloy materials and their allied applications / / editors, Inamuddin [et al.]
| Alloy materials and their allied applications / / editors, Inamuddin [et al.] |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : Srivener Publishing : , : Wiley, , [2020] |
| Descrizione fisica | 1 online resource (243 pages) |
| Disciplina | 669.94 |
| Soggetto topico | Alloys |
| ISBN |
1-119-65497-1
1-119-65501-3 1-119-65491-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910555040203321 |
| Hoboken, New Jersey : , : Srivener Publishing : , : Wiley, , [2020] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Alloy materials and their allied applications / / editors, Inamuddin [et al.]
| Alloy materials and their allied applications / / editors, Inamuddin [et al.] |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : Srivener Publishing : , : Wiley, , [2020] |
| Descrizione fisica | 1 online resource (243 pages) |
| Disciplina | 669.94 |
| Soggetto topico | Alloys |
| ISBN |
1-119-65497-1
1-119-65501-3 1-119-65491-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910821627803321 |
| Hoboken, New Jersey : , : Srivener Publishing : , : Wiley, , [2020] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Alloy physics [[electronic resource] ] : a comprehensive reference / / edited by Wolfgang Pfeiler
| Alloy physics [[electronic resource] ] : a comprehensive reference / / edited by Wolfgang Pfeiler |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH |
| Descrizione fisica | 1 online resource (1005 p.) |
| Disciplina | 620.16 |
| Altri autori (Persone) | PfeilerWolfgang <1931-> |
| Soggetto topico |
Alloys - Microstructure
Alloys - Surfaces Alloys |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-31175-8
9786611311759 3-527-61419-2 3-527-61420-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Alloy Physics; Contents; Preface; Foreword; Motto; List of Contributors; 1 Introduction; 1.1 The Importance of Alloys at the Beginning of the Third Millennium; 1.2 Historical Development; 1.2.1 Historical Perspective; 1.2.2 The Development of Modern Alloy Science; 1.3 Atom Kinetics; 1.4 The Structure of this Book; References; 2 Crystal Structure and Chemical Bonding; 2.1 Introduction; 2.2 Factors Governing Formation, Composition and Crystal Structure of Intermetallic Phases; 2.2.1 Mappings of Crystal Structure Types; 2.3 Models of Chemical Bonding in Intermetallic Phases
2.3.1 Models Based on the Valence (or Total) Electron Numbers2.3.2 Quantum Mechanical Models for Metallic Structures; 2.3.3 Electronic Closed-Shell Configurations and Two-Center Two-Electron Bonds in Intermetallic Compounds; 2.3.3.1 Zintl-Klemm Approach; 2.3.3.2 Extended 8 - N Rule; 2.3.3.3 Bonding Models in Direct Space; 2.4 Structure Types of Intermetallic Compounds; 2.4.1 Classification of the Crystal Structures of Intermetallic Compounds; 2.4.2 Crystal Structures Derived from the Closest Packings of Equal Spheres; 2.4.3 Crystal Structures Derived from the Close Packings of Equal Spheres 2.4.4 Crystal Structures Derived from the Packings of the Spheres of Different Sizes2.4.5 Selected Crystal Structures with Complex Structural Patterns; 2.5 Quasicrystals; 2.5.1 Introduction; 2.5.2 Quasiperiodic Structures in Direct and Reciprocal Space; 2.5.3 Formation and Stability; 2.5.4 Structures of Decagonal Quasicrystals (DQCs); 2.5.5 Structures of Icosahedral Quasicrystals; 2.6 Outlook; References; 3 Solidification and Grown-in Defects; 3.1 Introduction: the Solid-Liquid Interface; 3.1.1 Structure of the Solid-Liquid Interface; 3.1.2 Kinetics of the Solid-Liquid Interface 3.1.3 Chemistry of the Solid-Liquid Interface: the Segregation Problem3.1.4 Temperature of the Solid-Liquid Interface; 3.2 Solidification Structures; 3.2.1 The Interface Stability and Cell Periodicity; 3.2.2 Dendrites; 3.2.2.1 Different Types of Dendrites; 3.2.2.2 Kinetics of Columnar Dendrites; 3.2.2.3 Kinetics of Equiaxed Dendrites; 3.2.2.4 Characteristic Dimensions of the Dendrite; 3.2.2.5 Microsegregation; 3.2.3 Rapid Solidification; 3.2.3.1 Absolute Stability and Diffusionless Solidification; 3.2.3.2 Nonequilibrium Phase Diagrams; 3.2.3.3 Structure of the Rapidly Solidified Phase 3.2.4 Eutectic Structures3.2.4.1 Size of the Eutectic Structure; 3.3 Defects in Single and Polycrystals; 3.3.1 Defects in Single Crystals; 3.3.1.1 Point Defects; 3.3.1.2 Twins; 3.3.1.3 Grains; 3.3.2 Grain Structure of an Alloy; 3.3.2.1 Equiaxed Growth in Presence of Refining Particles; 3.3.2.2 Columnar to Equiaxed Transition; 3.3.3 Macro- and Mesosegregation; 3.4 Outlook; References; 4 Lattice Statics and Lattice Dynamics; 4.1 Introduction: The Binding and Atomic Interaction Energies; 4.2 Elasticity of Crystalline Lattices; 4.2.1 Linear Elasticity; 4.2.2 Elastic Constants 4.2.3 Cases of Cubic and Tetragonal Lattices |
| Record Nr. | UNINA-9910144701303321 |
| Weinheim, : Wiley-VCH | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Soggetto topico
-
Alloys
(142)
- Intermetallic compounds (15)
- Metals (15)
- Metallurgy (11)
- Metallic composites (9)