Light Metals 2018. Light Metals 2018 (The Minerals, Metals & Materials Series) (1st ed. 2018. 2018. xxxii, 1637 S. 1563 SW-Abb. 279 mm)

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 2018 collection includes papers from the following symposia: 1.Alumina and Bauxite2.Aluminum Alloys, Processing, and Characterization3.Aluminum Reduction Technology4.Cast Shop Technology5. Cast Shop Technology: Energy Joint Session6. Cast Shop Technology: Fundamentals of Aluminum Alloy Solidification Joint Session7. Cast Shop Technology: Recycling and Sustainability Joint Session8. Electrode Technology for Aluminum Production9. Perfluorocarbon Generation and Emissions from Industrial Processes10. Scandium Extraction and Use in Aluminum Alloys

Part 1. Alumina & Bauxite.- Roasting Pretreatment- low Temperature Digestion Method for Comprehensive Utilization of High-sulfur Bauxite.- Industrial Experience of Sinter Hydro-chemical Processing at Bogoslovsk Alumina Refinery.- Effect of Sintering Conditions on the Stability of 946-2CaO·SiO₂ in High Sodium Carbonate Solution.- Research on Impurity Removal of Low Grade Bauxite.- Study on the Structure and Generation Mechanism of Intermediate (6AlO-OH) in Decomposition Process of Sodium Aluminate Solutions.- The Properties of Superfine ATH Precipitated by Carbonation Method.- Effect of Organic Impurity on Seed Precipitation in Sodium Aluminate Solution.- Fitness-for-service Assessment and Re-rating of Flawed Alumina Feeding Vessels.- Miniplant Tests of HCl Technology of Alumina Production.- Development and Usage of Detailed Models of Technology at RUSAL Alumina Refineries.- Features of Pseudoboehmite from Alumina Production.- Digital Transformation in Alumina Refining.- Thermodynamics Analysis on Process of Pelletizing Chlorination of Fly Ash.- Research on Alumina Preparation from Aluminium Chloride Solution by Electrolysis Process.- How Digitalization Can Further Improve Plant Performance and Product Quality - Outotec Pretium Advisory Tool for Alumina Calcination.- Expertimental Investigation on Reduction of Cast Iron from Bayer Red Mud and Laterite Nickel.- Analyzing the Bauxite Residue Amendment through the Addition of Ca and Mg Hydroxides Followed by Carbonation.- Comprehensive Utilization of Red Mud: Current Research Status and a Possible Way Forward for Non-hazardous Treatment.- Alumina, Iron and Titanium Extracting from Bauxite Residue with Low Lime Sinter Method.- Developing New Process for Selective Extraction of Rare Earth Elements from Bauxite Residue Based on Functionalized Ionic Liquids.- Effects of Reductive Roasting with Sodium Salts on Leaching Behavior of Non-ferrous Elements in Bauxite Ore Residue.- Specific Features of Scandium Behavior during Sodium Bicarbonate Leaching of Red Mud.- Flotation Separation of Pyrite from Refractory High-sulfur Bauxite.- Research on the Desulfurization of High Sulfur Bauxite.- Research on the Interaction between 1-butyl-2-mercaptobenzimidazole and Pyrite.- Flotation of Low-grade Bauxite Using Modified Humics as Depressant.- Research on the Adsorption of Humic Acid on Pyrite Surface.- Experimental Investigation on Desiliconization of Low-grade Bauxite by Flotation Process.- The Impact of Backwater Iron Ions on Bauxite Flotation.- Part 2. Aluminum Alloys, Processing and Characterization.- Grain Boundary Precipitation and Fracture Behavior of Al-Cu-Li Alloys.- Comparison of Texture and Surface Finish Evolution during Single Point Incremental Forming and Formability Testing of AA 7075.- Understanding the Co-precipitation Mechanisms of Al3(Sc, Zr) with Strengthening Phases in Extruded Al-Cu-Li Model Alloys.- Determining a Retrogression Heat Treatment to Apply during Warm Forming of a High Strength AA7075 Sheet Material.- Development of High-strength and High-electrical-conductivity Aluminum Alloys for Power Transmission Conductors.- The Combined Effects of Sr Additions and Heat Treatment on the Microstructure and Mechanical Properties of High Pressure Die Cast A383 Alloy.- Influence of Additional Elements (Si Ti and B) on the Castability, Corrosion and Mechanical Properties of A201 Alloys.- Effect of Ni Addition on the Solidification Process and Microstructure of Al-12%Si-4%Cu-1.2%Mn-x%Ni Heat-resistant Alloys.- Phase Formation of Monotectic Al-In and Al-Ga-In Alloys and Implications Thereof.- Investigations on Pb-free 6000 Series Aluminum Alloy for Machining Applications.- Optimization in Novel Partial-solid High Pressure Aluminum Die Casting by Taguchi Method.- Application of the Hot Stamping Process to Aluminum Alloy Structural Components.- Failure of 5000 and 6000 Series Aluminum Alloys in Modular Wastewater Treatment Aeration Tanks.- Grain Refinement o

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