Magnesium Technology 2015 (eBook)

Michele Manuel, Alok Singh, Martyn Alderman, Neale Neelameggham (Herausgeber)

eBook Download: PDF

2016 | 1st ed. 2016
XX, 497 Seiten
Springer International Publishing (Verlag)
978-3-319-48185-2 (ISBN)

Infos

The Magnesium Technology Symposium, the event on which this collection is based, is one of the largest yearly gatherings of magnesium specialists in the world. Papers represent all aspects of the field, ranging from primary production to applications to recycling. Moreover, papers explore everything from basic research findings to industrialization. Magnesium Technology 2015 covers a broad spectrum of current topics, including alloys and their properties; cast products and processing; wrought products and processing; forming, joining, and machining; corrosion and surface finishing; ecology; and structural applications. In addition, there is coverage of new and emerging applications.

The Minerals, Metals & Materials Society (TMS) is a member-driven international professional society dedicated to fostering the exchange of learning and ideas across the entire range of materials science and engineering, from minerals processing and primary metals production, to basic research and the advanced applications of materials. Included among its nearly 13,000 professional and student members are metallurgical and materials engineers, scientists, researchers, educators, and administrators from more than 70 countries on six continents. For more information on TMS, visit www.tms.org.

Inhalt

Cover 1
Half Title 2
Title Page 4
Copyright Page 5
Table of Contents 6
Preface 12
About the Editors 14
Session Chairs 17
Reviewer Pool 18
Keynote Session 20
Reducing Weight for Transportation Applications: Technology Challenges and Opportunities 21
The Application of Magnesium Alloys in Aircraft Interiors – Changing the Rules 22
Emerging Science and Research Opportunities for Metals and Metallic Nanostructures: A Report on the NSF MMNWorkshop 23
Solute Segregation and Aggregation in Mg Alloys 24
Elevated Temperature and Creep 25
Three Decades of Electron Backscatter Diffraction of Magnesium: What Has It Taught Us? 26
Measuring and Modeling the Effects of Mechanical Twinning on the Behavior of Magnesium Alloys 27
Microstructure and Properties of Aged vs Crept Mg-Al-Zn-Sn Alloys with Additions of Nd and Ce 30
Hot Compression Behavior of Magnesium Alloys ZE20 and AM30 36
Creep Deformation Mechanisms and Related Microstucture Development of AZ31 Magnesium Alloy 40
Creep Response of a Zn Containing Mg-Nd-La Alloy 46
Primary, Sustainability, Recycling and Processing 51
Thermal Electrolytic Production of Mg from MgO: Reflections on Commercial Viability 52
Study on Compressive Strength of Pellets for the Novel Silicothermic Process 58
Carbothermal Production of Magnesium in Vacuum 63
Effect of Argon Flow Rate on the Condensation of Magnesium Vapor from Carbothermic Reduction of Magnesia 68
Environmental Impact of Magnesium Production by Carbothermic Reduction in Vacuum 73
Comparative Environmental Benefits of Lightweight Design in the Automotive Sector: The Case Study of RecycledMagnesium against CFRP and Steel 78
In Situ Synchrotron Radiation Diffraction during Solidification of Mg15Gd: Effect of Cooling Rate 84
Microstructures and Tensile Properties of Mg–4Al–4La–0.4Mn–XB (X = 0, 0.01, 0.02, 0.03) Alloy 90
The Role of Bismuth in Grain Refinement of Magnesium and Its Alloys 96
Deformation I 100
In Situ Neutron Diffraction Study of the Deformation Mechanisms in Solutionized Mg-Zn Alloys 101
Investigation of Compression Behavior of Mg-4Zn-2(Nd,Gd)-0.5Zr at 350°C by In Situ SynchrotronRadiation Diffraction 107
The Deformation Behavior, Microstructure and Mechanical Properties of Cast and Extruded Mg-1Mn-xNd (wt%) atTemperatures between 50°C and 250°C 112
Effect of Dynamic Strain Aging on the Strain Rate Sensitivity of a Mg-2Zn-2Nd Alloy 118
The Deformation Gradient of Interfacial Defects on Twin-Like Interfaces 123
Geometrically Necessary Twins in Bending of an AZ31 Sheet 128
Deformation Twinning Effects on Texture and Microstructure of AZ31B Magnesium Rolled Samples 134
Dislocation-Twin Interactions in Magnesium Alloy AZ31 139
Role of Tensile Twinning on Fracture Behavior of Magnesium AZ31 Alloy 145
Deformation II 151
New Model Predicting the Unusual Buckling Behavior of AZ31 Mg 152
Why Do Magnesium Alloys Develop Sharp Textures upon Dynamic Recrystallization? 157
Crystal Plasticity Modeling of the Dynamic Behavior of Magnesium Alloy, WE43-T5, Plate 162
Micromechanical Modeling of Evolving Anisotropy in AZ31 Mg for Various Strain Paths 168
Recrystallization Behavior of the Magnesium Alloy ZE20 173
Ballistic Characterization of the Scalability of Mg Alloy AMX602 179
Deformation Response of Mg-Y Alloys under Dynamic Loading 184
Large Strain Behaviour of ZEK100 Magnesium Alloy at Various Strain Rates 185
Effect of Solute Segregation on Fracture Behavior of Mg Alloy 190
Wrought 194
Development of Thin-Walled Magnesium Alloy Extrusions for Improved Crash PerformanceBased upon Texture Control 195
Role of Zr in the Microstructure Evolution in Mg-Zn-Zr Based Wrought Alloys 201
Effect of Alloy Composition on Microstructure and Strength of Fine Grained Extruded Mg-Zn-YAlloys Containing Quasicrystal Phase 206
An Extruded and Peak Aged Mg-5Gd-3Y-1Zn-Zr Alloy with High Strength 212
Strengthening in Thermomechanically Processed Magnesium Alloys 216
Microstructures and Mechanical Properties of Mg-1at%X Alloys Processed with High-Pressure Torsion 222
Dependence of Compression-Tension Loading on Twinning in Wrought Mg Alloy 228
Effect of Mn Content on Microstructures and Mechanical Properties of Mg-Al-Ca-Mn AlloysFabricated by High-Speed Extrusion 232
Effects of Extrusion Processing and Heat Treatment on Mechanical Property and Heat Dissipation Performance ofMg-2.5Nd-1.0Zn-0.5Zr Alloy 238
Forming and Alloy Design 242
Effect of Initial Microstructures on Cold-Rollability of RE-Free Magnesium Alloys 243
Studies on the Magnesium Alloys Cladding in the Plastic Forming Processes (Die Forging and Extrusion)Using as the Clad Layer Corrosion Resistant Aluminum Alloys 247
The Effects of Plastic Anisotropy in Warm and Hot Forming of Magnesium Sheet Materials 253
Effect of Heat Treatment on Microstructure and Damping Capacity of Twin Roll Cast ZK60 Strip 257
Deformation Behavior of Rolled Magnesium Slabs and Twin Roll Cast Strips Studied by the AcousticEmission Technique 262
Effects of Texture and Alloying Elements on Stretch Formability of Mg Alloy Sheets 266
Progress in Thermodynamic Database Development for ICME of Mg Alloys 271
Simulation of Concurrent Precipitation of Two Strengthening Phases in Magnesium Alloys 276
Strengthening Mechanisms in Mg97Zn1Y2 Alloys 281
Corrosion, Coatings, Fatigue, and Fracture 286
Fatigue and Corrosion Fatigue of Cold Drawn WE43 Wires 287
Deformation and Failure Modes of Rapidly Solidified, Ultra-Fine Grain, AMX602 and ZAXE1711Magnesium Alloys 292
Effect of Sn:Zn Ratio on Corrosion Behavior of Mg-aSn-bZn Extrusions 298
Stress Corrosion Cracking of ZEK100 Magnesium Alloy for Automotive Applications 302
Effect of Ca and Y on Corrosion Behavior of Extruded AZ Series Mg Alloys 306
Characterization of Coatings on Steel Self-Piercing Rivets for Use with Magnesium Alloys 310
Investigation of Coating and Corrosion Mitigation Strategies in Magnesium/Mixed Metal Assemblies 316
Influence of Pulse Time on the Structural and Tribological Properties of Micro Arc Oxidized AZ91DMagnesium Alloy 322
Electroless Ni-P/Nano-SiO2 Composite Plating on Dual Phase Magnesium-Lithium Alloy 326
Casting and Metal Matrix Composites 331
Process-Structure-Property Correlations for HPDC AM60B 332
Influence of Alloy Composition on Cast Cracking and Heat Resistance of Mg-Al-Ca Cast Alloy 338
Microstructural Scale Effects on Thermal Expansion Behaviour of Cast AZ91D 342
Precipitation Sequence in a Mg-Sm-Zn-Zr Alloy 347
The Exomet Project: EU/ESA Research on High-Performance Light-Metal Alloys and Nanocomposites 353
Phase Evaluation of Sr and CaO Added Mg-Al-Si Alloys 356
High Performance Mg6Zn Nanocomposites Fabricated through Friction Stir Processing 361
Synthesis and Characterization of Novel Magnesium Materials Containing Copper-Titanium Based (Cu50Ti50) Amorphous Alloy Particles 365
Biomedical Applications 369
Mechanical and Corrosive Properties of Two Magnesium Wires: Mg4Gd and Mg6Ag 370
Degradation Behavior of Mg-Ca Nail after Penetration into Artificial Bone 376
Improving the Corrosion Resistance of Biodegradable Magnesium Alloys by Diffusion Coating Process 380
Effects of Heat Treatment on Bio-Corrosion Properties of Mg-Zn-xMn (x= 0.5, 1.0, and 1.5 wt.%)Alloys as Biodegradable Materials 384
Effects of Ti and TiB2 Nanoparticulates on Room Temperature Mechanical Properties and In Vitro Degradation of Pure Mg 389
Microstructure and Properties of Magnesium Alloy Mg-1Zn-1Ca (ZX11) 395
Powder Metallurgical Synthesis of Biodegradable Mg-Hydroxyapatite Compositesfor Biomedical Applications 400
Correlation between Mechanical Behaviour and Microstructure in the Mg-Ca-Si-Sr Systemfor Degradable Biomaterials Based on Thermodynamic Calculations 405
Investigation of Al Coated Mg for Biomedical Applications 411
Functional and Emerging Alloys 416
Microstructure and Mechanical Properties of a Magnesium-Aluminium-Erbium Alloy 417
Microstructure and Properties of Cobalt-and Zinc-Containing Magnetic Magnesium AlloysProcessed by High-Pressure Die Casting 422
Effects of La Addition on Thermal Conductivity and Mechanical Properties of Mg-4Zn-0.5CaO Alloys 426
Strip Casting of Light Metals 430
Modeling and Properties 430
Twin Roll Casting of Magnesium Strip at Canmet Materials - Modeling and Experiments 431
Microstructure Evolution of Different Magnesium Alloys during Twin Roll Casting 435
The Microstructure and Texture Development during Twin Roll Casting and Rolling ofMagnesium Alloy AZ31 441
Process Technology 447
Magnesium Twin-Roll Casting Benefits from Aluminium Heritage 448
Innovations in the Process Technology for Manufacturing Magnesium Alloy Sheet 454
Author Index 460
Subject Index 463

Produkt-Details

• Erscheint lt. Verlag: 26.12.2016
• Reihe/Serie: The Minerals, Metals & Materials Series
• Reihe/Serie: The Minerals, Metals & Materials Series
• Zusatzinfo: XX, 497 p.
• Verlagsort: Cham
• Sprache: englisch
• Themenwelt: Technik ► Maschinenbau
• Schlagworte: alloys • cast products • Corrosion • Magnesium technology • Surface Finishing
• ISBN-10: 3-319-48185-1 / 3319481851
• ISBN-13: 978-3-319-48185-2 / 9783319481852