Light Metals 2019

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Corleen Chesonis
Springer, 15 февр. 2019 г. - Всего страниц: 1665

The Light Metals symposia at the TMS Annual Meeting & Exhibition present the most recent developments, discoveries, and practices in primary aluminum science and technology. The annual Light Metals volume has become the definitive reference in the field of aluminum production and related light metal technologies. The 2019 collection includes papers from the following symposia:
1. Alumina and Bauxite
2. Aluminum Alloys, Processing, and Characterization
3. Aluminum Reduction Technology
4. Cast Shop Technology
5. Cast Shop Technology: Energy Joint Session
6. DGM-TMS Symposium on Lightweight Metals
7. Electrode Technology for Aluminum Production
8. REWAS 2019: Cast Shop Recycling Technologies
9. Scandium Extraction and Use in Aluminum Alloys
10. Ultrasonic Processing of Liquid and Solidifying Alloys

 

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Cell Operations Control and Improvements
885
108 Lengthy Power Interruptions and Pot Line Shutdowns
887
109 High Amperage Operation at Alcoa Deschambault Booster Section
896
110 Potroom Operations Contributing to Fugitive Roof Dust Emissions from Aluminium Smelters
905
111 Advancement in Control Logic of Hindalco Low Amperage Pots
913
Poster Session
921
112 Study on Preparation of Lithium Carbonate from LithiumRich Electrolyte
922
113 The Application of the Remote DataDiagnosis Technology Service RDTS for Aluminum Pot Line
929

Bauxite Residue Management and Valorization
44
8 Use of Two Filtration Stages for Bauxite Residue
45
9 Environmental Friendly Transformation of the First and Oldest Alumina Refinery in the World
57
10 Accelerating Bauxite Residue Remediation with Microbial Biotechnology
69
11 Simulation and Experiment Study on Carbonization Process of Calcified Slag with Different Ventilation Modes
78
12 An Ecological Approach to the Rehabilitation of Bauxite Residue
87
13 Quantitative XRay Diffraction Study into Bauxite Residue Mineralogical Phases
93
14 Technospheric Mining of Rare Earth Elements and Refractory Metals from Bauxite Residue
100
15 Migration of Iron Aluminum and Alkali Metal Within PrereducedSmelting Separation of Bauxite Residue
107
Aluminum Alloy Development
112
16 Influence of Amine Additives on the Electrodeposition of Aluminum from AlCl3Dimethyl Sulfone Electrolytes
115
17 Determination of the Intermetallic αPhase Crystal Structure in Aluminum Alloys Solidified at Rapid Cooling Rates
120
18 Comparison of the Effects of B4C and SiC Reinforcement in AlSi Matrix Alloys Produced via PM Method
129
19 The Effects of Manganese Mn Addition and Laser Parameters on the Microstructure and Surface Properties of Laser Deposited Aluminium Based...
135
20 Understanding the Role of Cu and Clustering on Strain Hardening and Strain Rate Sensitivity of AlMgSiCu Alloys
142
21 Production of the AA2196TiB2 MMCs via PM Technology
153
22 RetrogressionReaging Behavior in Aluminum AA6013T6 Sheet
158
Microstructures and Mechanical Properties of Aluminum Alloys
165
23 Advanced Characterization of the Cyclic Deformation and Damage Behavior of AlSiMg Cast Alloys Using Hysteresis Analysis and Alternating C...
167
24 3D Microstructural Distribution and Mechanical Analysis of HPDC Hypereutectic AlSi Alloys via XRay Tomography
176
25 Conditions for Retrogression Forming Aluminum AA7075T6 Sheet
187
26 Influence of Silicon Phase Particles on the Thermal Conductivity of AlSi Alloys
192
27 Influence of Microstructure Development on Mechanical Properties of AlSi7MgCu Alloy
199
28 Fabrication and Characterization of Open Cell Aluminum Foams by Polymer Replication Method
209
29 Hot and Cold Rolling Behavior of AA5083 Aluminium Alloy
216
Behavior of Casting Alloys
225
30 Study on Tensile Behavior of High Vacuum DieCast AlSiMgMn Alloys
227
31 The Effect of Manganese and Strontium on Iron Intermetallics in Recycled Al7 Si Alloy
235
32 The Effect of ThermoMechanical Processing on the Microstructure and Mechanical Properties of Modified SIMA Treated Al7Si Alloy
241
33 ElevatedTemperature LowCycle Fatigue Behaviors of AlSi 356 and 319 Foundry Alloys
250
34 High Conductivity AlSiMg Foundry AlloysMarket Production Optimization and Development
259
35 Influence of Die Soldering on Die Erosion and Soldering Layer Between Al Melts and Die in AlSiFe Alloys
270
Simulations and Studies of Processing
277
36 Coupled Fluid Flow and Heat Transfer Analysis of Ageing Heat Furnace
279
37 The Influence of the Distance Between the Plate and the Top Nozzles During the Soft Quenching Process of the 6061 Aluminium Alloy Plates
285
38 Numerical Investigation on the Motion of FreeFloating Crystals During DC Casting of Aluminum Alloys
294
39 Numerical Modelling Microstructural Evolution and Characterization of Laser Cladded AlSnSi Coatings on Ti6Al4V Alloy
305
40 The Influence of Quenching and Stretching Process Conditions of Aluminium Alloy Plates on Residual Stresses
314
41 Characteristics of Surface Properties of Aluminum Flat Products Related with Different Annealing Temperature and Cleaning Properties
323
42 Comparative Electrochemical and Intergranular CorrosionResistance Testing of Wrought Aluminium Alloys
331
43 Nature of Grain Boundary Precipitates and Stress Corrosion Cracking Behavior in Al 7075 and 7079 Alloys
340
Characterizations and Applications of Aluminum Alloys
349
44 Effect of Homogenization on AlFeSi Centerline Segregation of TwinRoll Cast Aluminum Alloy AA 8011
351
45 Effect of Mg and Si Content in Aluminum Alloys on Friction Surfacing Processing Behavior
356
46 Mechanical Properties Evolution for 8xxx Foil Stock Materials by Alloy OptimizationLiterature Review and Experimental Research
365
47 Effects of Zr Additions on Structure and Microhardness Evolution of Eutectic Al6Ni Alloy
373
48 Microstructure and Mechanical Properties of an AlZrEr High Temperature Alloy Microalloyed with Tungsten
378
49 Effect of Nickel Foil Thickness on Microstructure and Microhardness of SteelAluminium Alloy Dissimilar Laser Welding Joints
385
50 Residual Stress Characterization for Marine Gear Cases in AsCast and T5 Heat Treated Conditions with Application of Neutron Diffraction
394
51 Microstructural and Dry Sliding Friction Studies of Aluminum Matrix Composites Reinforced PKS Ash Developed via Friction Stir Processing
401
Casting and Solidification
407
52 Comparison of Diversified Casting Methods on Mechanical and Microstructural Properties of 5754 Aluminum Alloy for Automotive Applications
408
53 The Effect of High Speed Direct Chill Casting on Microstructure and Mechanical Properties of AlMgSiFe Alloy
417
Temperature Influence on the Bond Strength of MetalPlasticHybrids Manufactured by MHPDC
423
55 On Microstructures Textures and Formability of AA6xxx Alloy Sheets from DC and CC Processing
429
56 Prototyping of a High Pressure Die Cast AlSi Alloy Using Plaster Mold Casting to Replicate Corresponding Mechanical Properties
435
57 Reduction of Aluminium Ingot Cooling Time in DC Casting Process
443
58 Impact of the Main Casting Process Parameters on Floating Crystals in Al Alloy DCCast Ingots
451
Poster Session IDevelopment of Aluminum Alloy Processing
460
59 Effect of Cu Addition on the Microstructure Mechanical and Thermal Properties of a Piston AlSi Alloy
463
60 Effects of Sc and Zr Addition on Microstructure and Mechanical Properties of Al3Cu2Li Alloy
470
61 Effects on Microstructure Evolution of Al9Si03Mg Alloy by Pyrometallurgically Produced Sr Master Alloy
481
62 Microstructure Characterization and Properties of Cast AlSiFeZn Alloys with High Thermal Conductivity
487
63 Effects of Ag on the Microstructures and Mechanical Properties of AlMg Alloys
493
Poster Session IICharacterizations of Aluminum Alloys
498
64 The Preparation Methods and Application of Aluminum Foam
501
65 The Effects of Solidification Cooling Rates on the Mechanical Properties of an Aluminum Inline6 Engine Block
505
66 Improvements for the Recognition Rate of Surface Defects of Aluminum Sheets
513
Cell Technology Development and Modeling
519
67 How to Limit the Heat Loss of Anode Stubs and Cathode Collector Bars in Order to Reduce Cell Energy Consumption
520
68 Transformation of a Potline from Conventional to a Full Flexible Production Unit
533
69 Modernisation of Sumitomo S170 Cells at Boyne Smelters Limited
542
70 Environmental Aspects of UC RUSALs Aluminum Smelters Sustainable Development
553
71 Copper Insert Collector Bar for Energy Reduction in 360 KA Smelter
565
72 New ResourceSaving Technologies for Lining the Cathode with Unshaped Lining Materials
573
73 Amperage Increase from 195 to 240 kA Through Pot Upgrading
582
Cell Design and Modelling
592
74 A Transient Model of the Anodic Current Distribution in an Aluminum Electrolysis Cell
593
75 A Numerical Study of Gas Production and Bubble Dynamics in a HallHéroult Reduction Cell
605
76 Thermoelectrical Design of Startup Fuses for Aluminum Reduction Cells
614
77 Modelling Study of Exhaust Rate Impact on Heat Loss from Aluminium Reduction Cells
625
78 Finite Element Analysis of a Cylindrical Cathode Collector Bars Design
637
79 CFD Modeling of Alumina Diffusion and Distribution in Aluminum Smelting Cells
645
80 Study on Side Ledge Behavior Under Current Fluctuations Based on Coupled Thermoelectric Model
646
Joint Session Alumina Feeding and Alumina Scale Formation
656
Raft Collection and Process Parameters
657
82 Evolution of Mechanical Resistance of Alumina Raft Exposed to the Bath in HallHéroult Cells
667
83 Dynamic Modelling of Alumina Feeding in an Aluminium Electrolysis Cell
675
84 Development of a Mathematical Model to Follow Alumina Injection
683
85 The Micro and Macrostructure of Alumina Rafts
689
86 Alumina Scale Composition and Growth Rate in Distribution Pipes
697
87 Investigation on Scale Formation in Aluminium Industry by Means of a ColdFinger
707
Joint Session with Electrode Technology
720
88 Dry Barrier Powder Performance Update
723
89 Investigation of Refractory Degradation in HallHéroult Cell
730
90 Thermogravimetric Analysis of Thermal Insulating Materials Exposed to Sodium Vapor
737
91 Innovative Anode Coating Technology to Reduce Anode Carbon Consumption in Aluminum Electrolysis Cells
745
92 Theory and Practice of High Temperature Gas Baking Technology for Aluminium Electrolysis Cells
753
93 Research and Application of Direct Welding Technology on Super Large Section Conductor
761
Fundamentals in Cell Behavior Inert Anodes and Other Research
770
94 Transfer Processes in the Bath of High Amperage Aluminium Reduction Cell
773
95 Microstructure and Properties Analysis of Aluminium Smelter Crust
778
Further Considerations Concerning the Trench at the MetalBath Boundary
787
97 In Situ Evolution of the Frozen Layer Under Cold Anode
794
98 Aluminum Electrolysis with Multiple Vertical Nonconsumable Electrodes in a Low Temperature Electrolyte
803
99 Anode Overvoltages on the Industrial Carbon Blocks
811
100 Development of a Drag Probe for In Situ Velocity Measurement of Molten Aluminum in Electrolysis Cell
817
Environmental Issues including PFC Emissions
826
101 Understanding of Coevolution of PFC Emissions in EGA Smelter with Opportunities and Challenges to Lower the Emissions
827
102 Results from Fluoride Emission Reduction Projects in Alcoa BaieComeau
837
103 Validation of PFC Slope at Alcoa Canadian Smelters with Anode Effect Assessment and Future Implications to Add Low Voltage Emissions into...
849
A Process Study
856
105 Migration Behavior of Fluorides in Spent Potlining During Vacuum Distillation Method
867
106 HF and SO2 Multipoint Monitoring on Large Gas Treatment Centers GTCs with Prewarning Abilities
873
107 DFT Study on COS Oxidation Reaction Mechanism
879
EHS and Cast House Operation
936
114 No Personnel in Hazard Zones
939
115 The Industrial Application of Molten Metal Analysis LIBS
944
116 Sheet Ingot Casting Improvements at TRIMET Essen
953
117 Automated Billet Surface Inspection
961
118 Optical Emission Spectrometry OES DataDriven Inspection of Inclusions in Wrought Aluminium Alloys
967
119 Hydrogen Measurements Comparison in ENAW 5083 Alloy
973
Casting and Cast House Products
981
120 Macrosegregation Modelling of Large Sheet Ingots Including Grain Motion Solidification Shrinkage and Mushy Zone Deformation
982
121 Effect of Reversing Rotational Magnetic Field on Grain Size Refinement
991
122 A Reduction in Hot Cracking via Microstructural Modification in DC Cast Billets
999
123 Analysis of the Interplay Between Thermosolutal Convection and Equiaxed Grain Motion in Relation to Macrosegregation Formation in AA518...
1006
124 Grain Refinement of Commercial EC Grade 1370 Aluminium Alloy for Electrical Applications
1015
125 Effects of CO2 Cover Gas and Yttrium Additions on the Oxidation of AlMg Alloys
1024
126 Behaviour of Aluminium Carbide in AlMelts During Remelting
1033
127 Study of Controllable Inclusion Addition Methods in Al Melt
1041
Melt Treatment
1049
128 Furnace Atmosphere and Dissolved Hydrogen in Aluminium
1050
129 Miniature Vacuum Degassing System
1057
130 Impact of the Filter Roughness on the Filtration Efficiency for Aluminum Melt Filtration
1063
131 Influence of the Wetting Behavior on the Aluminum Melt Filtration
1071
132 Aluminium Filtration by Bonded Particle Filters
1080
133 Evaluation of Filtration Efficiency of Ceramic Foam Filters CFF Using a Hydraulic Water System
1089
134 Drain Free Filtration DFFA New CFF Technology
1097
135 Laboratory Scale Study of Reverse Priming in Aluminium Filtration
1105
136 Estimation of Aluminum Melt Filtration Efficiency Using Automated Image Acquisition and Processing
1112
Continuous Casting
1121
137 Horizontal Single Belt Casting of Aluminum Sheet Alloys
1123
138 Cast Strip Surface Topography Study and Thermomechanical Processing of 1050 Alloy Produced by One Copper Shell Roll Caster
1131
139 Influence of Strip Thickness on AsCast Material Properties of TwinRoll Cast Aluminum Alloys
1136
140 Softening Behavior of Direct Chill and TwinRoll Cast AA 3105 Alloy
1143
Energy Joint Session
1148
141 Aluminum Holding Furnace Optimal Design Using the CFD Method and Factorial Approach
1151
An Approach Combining Data Acquisition and Modeling
1158
143 OxyFuel Technologies for Improved Efficiency in Aluminum Scrap Melting
1165
144 Electromagnetic Transfer and Circulation ETAC of Molten Aluminum Metal and Its Alloys
1173
145 Optimized Electromagnetic Stirring in Melting and Holding Furnaces
1179
ElectrodesRaw Materials and Paste Plant
1184
146 Changing the Fineness of Calcined Petroleum Coke with Ball Race Mills
1185
147 How to Appreciate the Coal Tar Pitch Impregnation on Coke Material?
1195
148 A Study of Elastic and Crack Resistance Properties of the Anode Carbon Material
1204
Lessons Learnt from Retrofitting EGAJA Paste Plant to Vacuum Compaction
1213
150 Carbon Block Tracking Package Based on Vision Technology
1221
151 Physical and Chemical Characterization of BioPitch as a Potential Binder for Anode
1229
152 Anode Quality Monitoring Using Advanced Data Analytics
1236
153 Reactivity of Coke in Relation to Sulfur Level and Microstructure
1247
ElectrodesBaking
1254
154 Development of a New Baking Furnace Design Without Headwall to Increase Anode Production Capacity
1257
155 Risk Assessment of Fire and Explosion Incident in Anode Baking Furnace and Operational Practices
1268
156 The Optimization of Soaking Time to Reduce Fuel Consumption While Keeping Good Baked Anode Quality
1275
157 Influence of Coke Calcining Level on Anode Real Density Lc and Other Properties Using a Constant Baking Cycle
1281
158 In Situ Monitoring of Pit Gas Composition During Baking of Anodes for Aluminum Electrolysis
1291
159 Measurement of Anode Anisotropy by Micro XRay Computed Tomography
1293
160 Experimental Study on Preparation of Prebake Anodes with High Sulfur Petroleum Coke Desulfurized at High Temperatures
1300
161 Electrochemical Behaviour of Carbon Anodes Produced with Different Mixing Temperatures and Baking LevelsA Laboratory Study
1311
Cathodes and Electrode Technology
1319
162 Carbon Cathode Wear in Aluminium Electrolysis Cells
1320
163 Observation on the Creep and Cracking of Graphite Cathode in Laboratory Aluminum Electrolysis
1323
164 Electrolytic Properties and Element Migration Behavior of FeTiB2 Composite Cathode
1329
165 Chemical Properties of Chromium Oxide in KFNaFAlF3 Based Low Temperature Electrolyte Melt
1335
Poster Session
1343
Almahdi Hormozal Aluminium Smelter
1345
Cast Shop Recycling Technologies Cast Shop and Recycling Session
1349
167 LIBS Based SortingA Solution for Automotive Scrap
1350
168 A Method for Assessment of Recyclability of Aluminum from Incinerated Household Waste
1359
169 The Vertical Floatation Decoater for Efficient High Metal Yield Decoating and Delacquering of Aluminum Scrap
1366
An Analysis of XRF and LIBS Handheld Analyzers
1375
Sources and Sinks
1381
172 Manufacturing of Hydrogen on Demand Using Aluminum Can Scrap with Near Zero Waste
1384
Influence of the Main Processing Parameters on InHouse MoltenMetal Recovery
1389
Scandium Markets and Extraction
1393
174 Scandium Solvent Extraction
1394
175 Refining Technology of Scandium Concentrate Obtained from Bauxite Residue
1403
176 Improved Technology of Scandium Recovery from Solutions of Bauxite Residue Carbonation Leaching
1407
177 Experimental Study of Preconcentration from Silicate Containing Rare Earth Ore with Scandium by Magnetic Separation
1414
Aluminium Scandium Alloys
1421
178 Grain Refinement of Al4CuTi Based Alloy with Zr Sc Er and TiB2
1423
179 Optimised Composition and Process Design to Develop ScEnhanced Wrought AlSi Alloys
1430
180 Developments in AluminumScandiumCeramic and AluminumScandiumCerium Alloys
1439
181 Developing an Optimized Homogenization Process for Sc and Zr Containing AlMgSi Alloys
1445
182 Effect of Scandium on Wire Arc Additive Manufacturing of 5 Series Aluminium Alloys
1454
183 Heat Treatments for Precipitation of ScandiumContaining Dispersoids in an SiContaining Aluminum Alloys
1463
184 Effect of Mg Content on Al3ScDispersoid Formation in Cast Billets of AlMgSc Alloys
1468
A Joint USEuropean Symposium on Challenges in Light Weighting the Transportation Industry Aluminum
1472
185 A Novel Flexible SSM and HPDC Equipment to Process Secondary Aluminium Alloys for Decarbonising Lightweight Parts in Automotive Sector
1473
186 The Effects of Strontium Addition on the Microstructures and Mechanical Properties of Al7Si Alloy Reinforced with In Situ Al3Ti Particulates
1485
187 Mechanical and Microstructural Characterization of Ultrasonic Metal Welded Large Cross Section Aluminum WireCopper Terminal Joints
1491
188 The Dependence of Local Strain Distribution on Quench Rate for Extruded AlMgSiMnFe Alloys
1499
189 The Effect of Through Thickness Texture Variation on the Anisotropic Mechanical Response of an Extruded AlMnFeSi Alloy
1502
190 Increasing the Strength and Electrical Conductivity of AA6101 Aluminum by Nanostructuring
1507
191 Assessing the Impact of Texture and Its Gradients on the Forming Limits of an AA6xxx Sheet Alloy
1514
Fundamental Studies of Ultrasonic Processing
1524
192 Investigation on Acoustic Streaming During Ultrasonic Irradiation in Aluminum Melts
1525
193 Acoustic Cavitation Measurements and Modeling in Liquid Aluminum
1533
194 Understanding the Highly Dynamic Phenomena in Ultrasonic Melt Processing by Ultrafast Synchrotron Xray Imaging
1539
195 The Influence of Ultrasound on the Microstructure Formation During Solidification of A356 Ingots Processed via a 2Zone Induction Melting F...
1545
196 Resonance from Contactless Ultrasound in Alloy Melts
1551
197 In Situ Tomographic Observation of Dendritic Growth in MgAl Matrix Composites
1560
198 Anomalous Nucleation in Undercooled Melts Processed by Electromagnetic Levitation
1569
199 Modeling of the Effect of Ultrasonic Frequency and Amplitude on Acoustic Streaming
1573
200 Mechanisms of Grain Formation During Ultrasonic Solidification of Commercial Purity Magnesium
1579
Mechanisms and Applications of Ultrasonic Processing
1587
201 Effect of Ultrasonication on the Solidification Microstructure in Al and MgAlloys
1588
202 Development and Application of LargeSized Sonotrode Systems for Ultrasonic Treatment of Molten Aluminum Alloys
1597
203 Altering the Microstructure Morphology by Ultrasound Melt Processing During 6XXX Aluminium DCCasting
1605
204 Effect of Acoustic Streaming on Degassing Level of A356 Al Alloy by Ultrasonic Melt Treatment
1611
205 Cellular Automation Finite Element Modeling of the Evolution of the AsCast Microstructure of an Ultrasonically Treated Al2Cu Alloy
1616
206 In Situ Detection of Nonmetallic Inclusions in Aluminum Melt 1xxxComparison Between a Newly Developed Ultrasonic Technique and LiMC...
1623
207 Crystallization Behavior of IronContaining Intermetallic Compounds in AlSi Alloy Under Ultrasonic Treatment
1631
208 Microstructure and Mechanical Properties of DispersionStrengthened AluminumMagnesium Alloys Obtained Using Ultrasonic Treatment of Melt
1636
High Conductivity AlSiMg Foundry AlloysMarket Production Optimization and Development
1641
Author Index
1641
Subject Index
1648
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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.

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