Light Metals 2012

Front Matter....Pages i-xxxii
Front Matter....Pages 1-1
Characterization of Bauxite and its Minerals by Means of Thermoanalytical Methods....Pages 5-7
Study on Application of a New Model for the Kinetics of Diaspore Leaching Process....Pages 9-13
Mechanical Activation of Al-Oxyhydroxide Minerals — Physicochemical Changes, Reactivity and Relevance to Bayer Process....Pages 15-19
Research on Mechanically Activated Digestion Performance of Diasporic Bauxite and Kinetics....Pages 21-26
Mechanochemical Activation of Bauxite....Pages 27-32
Effects of Roasting Pretreatment in Intense Magnetic Field on Digestion Performance of High Iron Bauxite....Pages 33-38
Effect of Lime Addition on the Predesilication and Digestion Properties of a Gibbsitic Bauxite....Pages 39-43
Effect of chamosite on Bayer process of special diasporic bauxite with high silica....Pages 45-49
The Economical Flexibility for Processing Diasporic Bauxite....Pages 51-56
Turkey Morcukur Bauxite Processng at Eti Aluminium....Pages 57-60
Bauxite Residue Management....Pages 63-66
Tests with New Flocculant for Red Mud Decanting in Alunorte....Pages 67-70
Red Mud Filtration Test Results using AFP IV™ Automatic Filter Press....Pages 71-74
Study on Dry-Method Volume Expansion Technology for Wet Red Mud Yard....Pages 75-79
Eti Aluminum Red Mud Characterization and Processing....Pages 81-85
Studies on Metal Flow from Khondalite to Bauxite to Alumina and Rejects from an Alumina Refinery, India....Pages 87-91
Directions for Large Scale Utilization of Bauxite Residue....Pages 93-98
Production of Pig Iron from Nalco Redmud by Application of Plasma Smelting Technology....Pages 99-103
Growth and agglomeration of boehmite in sodium aluminate solutions....Pages 107-112
Physical Simulation on Mixing Uniformity in Seed Precipitation Tank....Pages 113-117
Front Matter....Pages 1-1
Kinetics of Boehmite Precipitation from Supersaturated Sodium Aluminate Solutions with Ethanol-Water Solvent....Pages 119-124
Effect of Crystal Growth Modifier on the Structure of Sodium Aluminate Liquors Analyzed by Raman Spectroscopy....Pages 125-128
Precipitation Area Upgrade at ETI Aluminum....Pages 129-133
Flash- and CFB Calciners, History and Difficulties of Development of Two Calcination Technologies....Pages 135-140
A Specific Critical Analysis on the Life Time of Alumina Calciners Refractories....Pages 141-146
The Key Technologies for Energy Efficient Al(OH)3 Dilute Phase Fluidized Bed Roasting Furnaces....Pages 147-150
Fabric Filter Operating Results with 10 m Long Bags and Low Purging Pressures....Pages 151-156
Optimization of Preparation for α-Alumina by Calcination from Alumninum Hydroxide Using Response Surface Methodology....Pages 157-162
Customer Impacts of Na2O and CaO in Smelter Grade Alumina....Pages 163-167
Options for Joint Ventures....Pages 169-172
Decrease of Heat Consumption at Nepheline Processing to Alumina and By-Products....Pages 175-180
Influence of Sodium Oxide on Phase Composition and Self-Powder and Alumina Leaching Properties of Calcium Aluminate Slag....Pages 181-184
Influence of Titania on Phase Composition and Self-Powder and Alumina Leaching Properties of Calcium Aluminate Slag....Pages 185-188
Effect of Combined Forms of Al and Si on the Acid Leaching Performance of Fly Ash....Pages 189-194
Study on the effect of Si and silicide on leaching Al2O3 from magnesium smelting reduction slag....Pages 195-199
Extracting Alumina from Coal Fly Ash Using Acid Sintering-Leaching Process....Pages 201-206
Production of Novel Zeolite of Type Na-P From Sodium Aluminate Liquor/Spent Liquor/Alumina Tri-Hydrate of Nalco’s Alumina Refinery, Damanjodi, Orissa, India: A Unique Material for Detergent Formulation....Pages 207-212
Extracting Alumina from Coal Fly Ash with Ammonium Sulfate Sintering Process....Pages 215-217
Study on Absorption of Low-Concentration SO2 with Basic Slag Intensified by Ultrasonic Wave....Pages 219-223
Acid Cleaning of Titanium Based Scales Formed on Preheaters in the Bayer Process....Pages 225-228
Front Matter....Pages 229-229
Comparision of the Micro Structure and Texture Evolution in AA1050 Aluminum Alloy Sheets Produced by the DC and CC Methods....Pages 233-238
Study on Mechanical Properties of 2024 Al Sheet Treated by Smat and Hot/Cold Rolling....Pages 239-244
Effects of Asymmetrical Roll Bonding on Microstructure, Chemical Phases and Property of Copper/Aluminum Clad Sheet....Pages 245-250
From Molten Metal to 3.2 mm Wire for Mechanical Applications....Pages 251-255
Finite element simulation analysis of the ultrasonic vibration forging of an aluminum cylinder workpiece....Pages 259-264
Refinement of Fe-Intermetallic Compounds by Caliber Rolling Process of AL-MG-SI-FE Alloys....Pages 265-268
Analytical and Fem Modeling of Aluminum Billet Induction Heating with Experimental Verification....Pages 269-275
The Evolution of Mechanical Properties and Microstructure in Early Stages of Natural Ageing on 2024 Plates....Pages 277-282
An In-Situ Technique for Preparing Al-TiB2 and Al-Al3Ti Composites....Pages 285-289
The Development and Validation of a New Thermodynamic Database for Aluminum Alloys....Pages 291-295
Effect of Solid Particles on Fluidity of Semisolid Aluminum Alloy Slurry....Pages 297-301
Front Matter....Pages 303-303
Precipitation of the θ′(Al2Cu) phase in Al-Cu-Ag alloys....Pages 307-312
Near Net Shaped Casting of 7050 Al Wrought Alloy by CDS Process: Microstructure and Mechanical Properties....Pages 313-318
Effects of Cu, Mg, and Sr Additions on the Mechanical Properties and Machinability of Near-Eutectic Al-11%S Casting Alloys....Pages 321-326
Evolution of Iron based intermetallic Phases in Al-7wt%Si hypoeutectic alloy....Pages 327-331
A New Approach to Producing Large-Size AA7055 Aluminum Alloy Ingots....Pages 333-337
Thermal Analysis and Microstructures of Modified Grain-Refined Al-7Si-Mg Cast Alloy....Pages 339-344
Effect of Solidification Velocity and Hydrogen Content on Porosity in Directionally Solidified A356 Castings....Pages 345-348
Grain Refiner for Aluminium-Silicon Sand Casting Aloys....Pages 349-353
Neutron Diffraction Analysis of Phase Precipitation in Solidification of Hypereutectic Al-Si Alloys with the Addition of Cu and Mg....Pages 355-364
Front Matter....Pages 303-303
Refinement of Primary and Eutectic Silicon Phases in Shape Casting of Hyper-Eutectic Al-Si Alloys....Pages 365-368
Analysis of Thermal and Structural Parameters and Microhardess Variations in Different Al-Cu Alloys Directionally Solidified....Pages 369-374
Modeling of as-cast A356 for coupled explicit finite element analysis....Pages 377-382
Observation of Structure Evolution During Annealing of 7xxx Series Al Deformed at High Temperature....Pages 383-386
Study of Homogenization Treatments of Cast 5xxx Series Al-Mg-Mn Alloy Modified with Zn....Pages 387-392
Microstructure evolution of 7003 Al alloy by equal channel angular extrusion process....Pages 393-396
Increasing mechanical properties of AA6082 by optimizing chemical compositions and processing parameters during extrusion....Pages 397-402
Effect of Strain Rate on the Microstructural Development in DC Cast Al-15Si Alloy....Pages 403-406
Influence of High-Pressure Torsion on Mechanical Properties and Microstructural Evolution in 2197 Al-Li Alloy....Pages 407-411
The Role of Co-Clusters in the Artificial Aging of AA6061 and AA6060....Pages 415-420
Influence of Elastic Stress on Age Hardening of 7075 Aluminum Alloy....Pages 421-424
Influence of Mn in Solid Solution in Softening of AA3003 Alloy During Annealing....Pages 425-429
The Influence of Solution Treatment on the High-Temperature Strength of Al-Si Foundry Alloys with Ni....Pages 431-434
The Effect of Artificial Aging Treatment on Microstructure and Tensile Properties of Al-12.7Si-0.7Mg Alloy....Pages 435-439
Studies on Flow Characteristics at High-Pressure Die-Casting....Pages 443-447
Electrohydraulic Sheet Metal Forming of Aluminum Panels....Pages 449-454
Metallurgical Characterization of Aluminum Alloys by Matrix Dissolution....Pages 455-460
Effect of Silicon Particles on the Tensile Properties of Heat Resistant Al-Si-Cu-Ni-Mg Alloy Pertaining to Different Tensile Temperature....Pages 461-466
Factors Influencing Tensile Mechanical Properties of Al-7Si-Mg Casting Alloys A356/7....Pages 467-471
Effect of tool rotational speed on the microstructures and tensile properties of 7075 aluminum alloy via Friction Stir Process (FSP)....Pages 475-480
Front Matter....Pages 303-303
Improving Microstructure of AISI H13 Extruding Dies Using Ion Nitriding....Pages 481-485
Influence of Titanium-Boron Additions on Grain Refinement of AA2219 Gas Tungsten Arc Welds....Pages 487-491
Linear Friction Welding of a 2024 Al Alloy: Microstructural, Tensile and Fatigue Properties....Pages 493-496
The Effect Of Friction Stir Welding on the Microstructure and Tensile Properties of Al 2139-T8 Alloys....Pages 497-501
Friction Stir Welding of Al- Zn- Mg Alloy AA7039....Pages 503-507
Post Weld Heat Treatment of Friction Stir Welded AA2017....Pages 509-513
Energy Absorption of Aluminum Foam-Filled Tubes Under Quasi-Static Axial Loading....Pages 517-520
Optimization of Process Parameters of Preparing Foamed Al-Si Alloy Based on Ga-Based BP Neural Network....Pages 521-525
A Study of Microstructural Stability of Friction Stir Welded Joints of Al-Mg Alloys during Subsequent Thermal Exposure....Pages 527-532
Characterization of the Compressive Behaviour of an Al Foam by X-Ray Computerized Tomography....Pages 533-536
Front Matter....Pages 537-537
Development of Low-Cost Video Emissions Monitoring Technique for Aluminum Smelting Applications....Pages 541-544
Electrolytic Cell Gas Cooling Upstream of Treatment Center....Pages 545-550
Jet Induced Boosted Suction System for Roof Vent Emission Control: New Developments and Outlooks....Pages 551-556
HF Emission Reduction from Anode Butts Using Covered Trays....Pages 557-560
Research and Application of Energy Saving Technology for Aluminum Reduction in China....Pages 563-568
Low Energy Cell Development on AP Technology ™....Pages 569-574
Review on the Energy Saving Technologies Applied in Chinese Aluminum Reduction Industry....Pages 575-579
Numerical Simulation on Coupled Multi-Field of the Perforated Anode in Aluminium Reduction Cells under Low Carbon Operation....Pages 581-586
Improved Energy Management During Anode Setting Activity....Pages 587-590
The Transition Strategy at Alouette Towards Higher Productivity with a Lower Energy Consumption....Pages 591-594
Front Matter....Pages 537-537
Experimental Studies of the Impact of Anode Pre-heating....Pages 595-600
Depth Analysis and Potentiality Exploitation on Energy-Saving and Consumption-Reduction of Aluminum Reduction Pot....Pages 601-606
Development and Application of SAMI’s Low Voltage Energy-Saving Technology....Pages 607-612
Twin air compressor for energy saving and back up capability....Pages 613-615
Latest Results from PFC Investigation in China....Pages 619-622
Studies of Perfluorocarbon Formation on Anodes in Cryolite Melts....Pages 623-626
Characteristics of in Situ Alumina Pid Ore Feed Control....Pages 627-632
Towards On-line Monitoring of Alumina Properties at a Pot Level....Pages 633-638
Controlling the Variability of Pots KPVs: The Variability Matrix....Pages 639-642
Multivariate Statistical Investigation of Carbon Consumption for HSS Reduction Cell....Pages 643-647
Experiences with Alstom’s new Alfeed system at Emal....Pages 649-653
Computer Algorithm to Predict Anode Effect Events....Pages 655-656
Influence of the Sulphur Content in the Carbon Anodes in Aluminium Electrolysis — a Laboratory Study....Pages 659-664
Concentration Gradients of Individual Anion Species in the Cathode Boundary Layer of Aluminium Reduction Cells....Pages 665-670
Electrochemical Behaviour of Carbon Anodes in Na3AlF6-K3AlF6-Based Low-Melting Electrolytes for Aluminium Electrolysis....Pages 671-674
Operating Parameters of Aluminum Electrolysis in a KF-AlF3 BASED Electrolyte....Pages 675-680
Effect of KF Additions in NA3ALF6-AL2O3 Electrolytes on Expansion of Cathode Blocks....Pages 681-684
Preparing Aluminium-Scandium Inter-Alloys During Reduction Process in KF-ALF3-SC2O3 MELTS....Pages 685-689
DX+, An Optimized Version of DX Technology....Pages 691-694
Front Matter....Pages 697-702
AP40: the latest of the AP Technology™ solutions....Pages 537-537
A Techno-Economic Optimization Model for Aluminium Electrolysis Production....Pages 703-707
The Successful Implementation of Dubal DX Technology at Emal....Pages 709-714
Commissioning of Emirates Aluminium Smelter Potlines....Pages 715-720
Update on the Development of D18 Cell Technology at Dubal....Pages 721-726
Prebake Potline Restart after Power Supply Interruption....Pages 727-731
The Restart of Two Idled Pot Lines at Ormet Primary Aluminum....Pages 733-737
Vertical Stud Søderberg Technology Development by UC Rusal in 2004–2010 (Part 1)....Pages 739-742
Vertical Stud Søderberg Technology Development by UC Rusal in 2004 – 2010 (Part 2 — Eco-Søderberg Technology)....Pages 743-748
Uniform Cathode Current Collection / Distribution Effect on Cell Stability (Nine Months of Continuous Treatment of a Sick Cell)....Pages 749-753
Cryoscopic Data for Hall-Héroult Bath Containing Magnesium Fluoride, Calcium Fluoride, Potassium Cryolite, and Sodium Chloride....Pages 755-760
Potentiometric Fluoride Analysis with Improved Analytical Performance....Pages 763-768
Mechanism of Transport Between the Anode-Bath Interface and the Active Bubble Generation Sites in Hall-Héroult Cells....Pages 769-772
Depolarized Gas Anodes for Electrowinning of Aluminium From Cryolite-Alumina Melts in a Laboratory Cell....Pages 773-778
Reduction of the Operating Temperature of Aluminum Electrolysis: Low Temperature Electrolyte....Pages 779-781
Specific Molecular Features of Potassium-Containing Cryolite Melts....Pages 783-786
Aluminum Flouride Purity Test by Different Techniques....Pages 787-791
Micro-Raman Spectra Research on NaF-AlF3-NaCl Melts....Pages 793-798
GHG Measurement and Inventory for Aluminum Production....Pages 799-802
Optimization and CFD Simulation in the Ventilation of AP60 Reduction Cell Buildings....Pages 805-808
Front Matter....Pages 809-814
HEX Retrofit Enables Smelter Capacity Expansion....Pages 537-537
Experimental and Theoretical Study on the Fluidization of Alumina Fluoride Used in the Aluminum Smelter Processes....Pages 815-820
A Method for Comparing the HF Formation Potential of Aluminas with Different Water Contents....Pages 821-826
Visualising the Sources of Potroom Dust in Aluminium Smelters....Pages 827-832
Impurity Elements in Raw Gas Ultra-Fines from Aluminium Electrolysis Cells....Pages 833-838
Current Distribution and Lorentz Field Modelling Using Cathode Designs: A Parametric Approach....Pages 839-844
Electromagnetic and MHD Study to Improve Cell Performance of an End-to-End 86 KA Potline....Pages 847-851
Study on the Influences of Potline Status on the Magnetic Fields of Aluminum Reduction cells....Pages 853-858
Modeling of Interface of Electrolyte/Aluminum Melt in Aluminum Reduction Cell with Novel Cathode Structure....Pages 859-863
The Use of Vortex Method in the Analysis of Multiphase Flow in Aluminum Reduction Cells....Pages 865-868
Anodic Bubble Behaviour in Hall-Héroult Cells....Pages 869-873
Numerical Investigation of Bubble Dynamics in Aluminium Electrolytic Cells....Pages 875-880
Integrated Desalination and Primary Aluminium Production....Pages 881-886
Study of Busbar Displacement of Aluminum Reduction Cells....Pages 889-894
Impact of Amperage Creep on Potroom Busbars: Thermal-Mechanical Aspects....Pages 895-898
Effective insulation control monitoring system: the CANDI™ solution for a safer production....Pages 899-904
Maximize efficiency and safety of smelters through advanced multipurpose simulator solutions....Pages 905-907
Potline Open Circuit Protection....Pages 909-911
Simulating traffic in a potroom, can this bring real cost savings?....Pages 913-916
Modeling Cathode Cooling Due to Power Interruption....Pages 917-919
Front Matter....Pages 923-928
Modeling the Mass and Energy Balance of Different Aluminium Smelting Cell Technologies....Pages 537-537
Current Efficiency Predictive Model and Its Calibration and Validation....Pages 929-934
Wireless and Non-Contacting Measurement of Individual Anode Currents in Hall-Héroult Pots; Experience and Benefits....Pages 935-938
Impacts of Anode Set on the Energy Re-distribution of PB Aluminum Smelting Cells....Pages 939-942
Dimensional Analysis in Cold Water Model Experiments of New Cathode Structure Aluminum Cell....Pages 943-947
Flow Field Comparison Between Traditional Cell and New Structure Cell by Chaclo by CFD Method....Pages 949-953
Front Matter....Pages 955-958
Effect of Grain Refiner Amount on the Hot Tearing of 6xxx Alloys During DC Casting....Pages 959-959
Grain Refining of Pure Aluminum....Pages 963-966
Study on the Microstructure Changes of Hypereutectic Aluminum Casting Alloy Using Ultrasonic Vibration Process....Pages 967-971
A Mathematical Model and Computer Simulations for Predicting the Response of Aluminum Casting Alloys to Heat Treatment....Pages 973-976
Understanding and Improving Chemical Capability in the Casthouse....Pages 977-982
Effect of water content of frozen mold on fluidity of aluminum alloy....Pages 983-987
Simulation Tools to Complement Cast House Design and Daily Operation....Pages 989-992
Formation of Microstructure in Al-Si Alloys Under Ultrasonic Melt Treatment....Pages 993-997
Automated Measurement of Liquid Metal Heel and Full Furnace Weight in Tilting Furnaces....Pages 999-1004
Development of a New Generation Electromagnetic Metal Moving System....Pages 1007-1011
Six Years Experience from Low-Temperature Oxyfuel in Primary and Re-Melting Aluminium Cast Houses....Pages 1013-1018
Energy and Maintenance Cost Savings Review at Several Us Aluminum die Cast Manufacturers Using Unique, Non-Wetting, Micro-Porous Refractory Products....Pages 1019-1024
Quality Comparison between Molten Metal from Remelted Sheets; Mill Finish and Coated....Pages 1025-1030
Numerical Modeling of Oxy-Fuel and Air-Fuel Burners for Aluminium Melting....Pages 1031-1035
Front Matter....Pages 1037-1042
A New Approach to Identify Aluminum Dross Reduction Opportunities Using an Integrated Weighing System....Pages 959-959
Statistical Analysis of Dross Data for Hydro Aluminium Casthouses....Pages 1045-1050
Wettability of Aluminium with Aluminium Carbide (Graphite) in Aluminium Filtration....Pages 1051-1056
A New Fused Magnesium Chloride Containing Refining Flux Based on a Ternary System....Pages 1057-1062
High Frequency Electromagnetic Separation of Inclusions from Aluminum....Pages 1063-1068
Measurement of Non-Metallic Inclusions in the Size Range of 10–20μm by LiMCA....Pages 1069-1076
Relationship between the Permeability of the Porous Disk Filter and the Filtrate Weight — Time Curves Generated with the PoDFA / Prefil® Footprinter Method....Pages 1077-1083
Study of Ni-Impurity Removal from Al Melt....Pages 1085-1090
Improving Strip Surface Quality of AA6111 alloy using Different Casting Atmospheres for the Horizontal Single Belt Strip Casting (HSBC) Process....Pages 1091-1097
Influence of Direct Chill Casting Process Variables on Surface Quality of Aluminum Alloy Sheet Ingots....Pages 1101-1105
Square rolling slabs from start of casting — the elimination of butt swell....Pages 1107-1112
Residual Stresses in As-Cast Billets: Neutron Diffraction Measurement and Thermomechanical Modeling....Pages 1113-1116
Can the Aluminium Industry Learn from Another Industry’s Catastrophe?....Pages 1117-1122
Deformation Behaviors of Pure Al and Al-4.5mass%Cu Alloy in Semi-Solid State....Pages 1123-1126
Chemical Additions to Reduce Hot Tearing in the Cast House....Pages 1127-1132
Front Matter....Pages 1133-1138
Adaptive Fuzzy Controller for Ball Mill in Anode Plant....Pages 1139-1139
Use of Under Calcined Coke to Produce Baked Anodes for Aluminium Reduction Lines....Pages 1143-1145
60 TPH Single Line Green Anode Plant Commissioned at Qatalum....Pages 1147-1151
Improvement of Anode Paste Quality and Performance of Alcoa Lista....Pages 1153-1157
Baked Anode Quality Improvement Through Optimization of Green Anode Plant Ultra Fine Content in Ball Mill Product and Process Parameters....Pages 1159-1163
Front Matter....Pages 1165-1167
Baked Anode Quality Improvement Through Optimization of Green Anode Processing....Pages 1139-1139
Anode Quality and Bake Furnace Performance of Emal....Pages 1169-1172
Experiences in FTC Design, Operation and Development....Pages 1175-1179
Boost of Anode Production at Voerde Aluminium by Advanced and Integrated Control Strategies....Pages 1181-1184
New Central Control System Architecture for Anode Baking Furnaces....Pages 1185-1190
Methods to Improve Fuel Utilization for Open Top Anode Baking Furnaces....Pages 1191-1195
Energy Saving Technologies for Anode Manufacturing....Pages 1197-1199
Evolution of Anode Grade Coke Quality....Pages 1201-1204
Studies on the Impact of Calcined Petroleum Coke from Different Sources on Anode Quality....Pages 1207-1212
Prebaked Anode from Coal Extract (3) — Carbonization Properties of Hypercoal and Its Blends with Binder Pitch....Pages 1213-1217
Importance of Primary Quinoline Insoluble in Binder Pitch for Anode....Pages 1219-1221
Investigation on Air Reactivity and Electrolysis Consumption of Anode Carbons with Anthracite Additions....Pages 1223-1228
Experiences on Anode Reconstruction Process in Søderberg Technology....Pages 1229-1233
Cathode performance evaluation at Votorantim Metais — CBA....Pages 1235-1239
Green, Safe and Clean Carbon Products for the Aluminium Electrolysis Pots....Pages 1241-1246
A New Material for Collector Bar Sealing — LRM2....Pages 1247-1252
Dry Barrier Mix in Reduction Cell Cathodes....Pages 1253-1258
Improving the Precision and Productivity of Green Coke Volatile Matter Analysis....Pages 1259-1263
Discrete Element Method Applied to the Vibration Process of Coke Particles....Pages 1267-1272
Vibrated Bulk Density using Semi-automated Device: Simplifying Sample Preparation while Improving Accuracy and Precision....Pages 1273-1277
Front Matter....Pages 1279-1281
Characterization of Pre-Baked Carbon Anode Samples Using X-Ray Computed Tomography and Porosity Estimation....Pages 1139-1139
Diagnosing Anode Quality Problems Using Optical Macroscopy....Pages 1283-1288
Properties and Production Conditions Affecting Crack Formation and Propagation in Carbon Anodes....Pages 1289-1292
New Method for Representative Measurement of Anode Electrical Resistance....Pages 1293-1298
Increasing Coke Impurities — Is this Really a Problem for Metal Quality?....Pages 1299-1302
Aluminum Electrolysis Anti-Oxidation Coating Carbon Anode....Pages 1303-1306
Spent Potlining: an Update....Pages 1307-1309
Analysis of Porous Structures of Graphitic Cathode Materials and the Correlation to Penetrated Sodium....Pages 1313-1317
Characterization of Carbon Cathode Materials by X-Ray Microtomography....Pages 1319-1324
New Observations in Creep Behaviour of Ramming Paste in Aluminium Electrolysis Cell....Pages 1325-1329
Wetting of KF-ALF3-Based Melts on Graphite Cathode Materials for Aluminum Electrolysis....Pages 1331-1336
Fundamentals of Aluminium Carbide Formation....Pages 1337-1341
Investigation of the Cathode Wear Mechanism in a Laboratory Test Cell....Pages 1343-1348
Study on Graphitization of Cathode Carbon Blocks for Aluminum Electrolysis....Pages 1349-1354
Electrolysis Expansion Performance of Modified Pitch Based TiB2-C Composite Cathode in [K3AlF6/Na3AlF6]-AlF3-Al2O3 Melts....Pages 1355-1357
Development of Technology for Producing a Wettable Coating on a Carbon Cathode by Electrodeposition....Pages 1361-1365
Pulse Electro-deposition of TiB2 onto Graphite from TiO2-B2O3-KF-LiF Melts....Pages 1367-1372
Ball-Milled Cu-Ni-Fe-O Materials as Inert Anodes for Aluminum Electrolysis in Low-Temperature KF-AlF3 Electrolyte....Pages 1373-1376
Effect of Nanopowder Content on Properties of NiFe2O4 Matrix Inert Anode for Aluminum Electrolysis....Pages 1377-1380
Effect of MnO2 Addition on Early-Stage Sintering Behavior and Properties of NiFe2O4 Ceramics....Pages 1381-1384
Front Matter....Pages 1385-1388
Study on the Inert Anode for Al Electrolysis Based on the NiFe2O4 Spinel Ceramics....Pages 1139-1139
Back Matter....Pages 1389-1393
....Pages 1395-1407