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  • TMS
    Study of Certain Parameters in Laboratory-Scale Smelting of Sivrihisar Laterite Ores of Turkey

    Conventional ferronickel smelting has five main steps: Drying, calcination, prereduction, smelting and refining. In the scope of the current work, smelting experiments were conducted using Sivrihisar

    Jan 1, 2012

  • TMS
    Solution Theories For High Temperature Ionic And Metallic Liquids

    By Milton Blander

    A review of concepts and theories for predicting thermodynamic solution properties of multi- component high temperature liquid solutions is reviewed. During the last 50 years the ability to predict :s

    Jan 1, 1996

  • TMS
    Mass Transfer Model for Laser Chemical Vapor Deposition of Titanium

    By A. Kar

    A mathematical model is presented for pure titaqium deposition from titanium tetrabromide on a stainless-steel (SS 304) substrate. Five three-dimensional, transient, and nonlinear partial differential

    Jan 1, 1992

  • TMS
    Aluminum Oxide Produced by an Oxy-Chlorination Process

    By Fabiola Alvarez, Ana E. Bote, Daniel Pasquevich

    "The oxidation of aluminum and its alloys was extensively studied for improving the corrosion resistance in structural materials having high specific strengths. But this reaction involves the formatio

    Jan 1, 2000

  • TMS
    Non-Electrolytic Deposition of Silver onto Tungsten-Powder Particles

    By Jae-Ho. Lee

    For some electronic applications where a dispersed electrically-conductive particulate-phase is employed, the conductivity of the surface (or near-surface region) of the particles provides for the pri

    Jan 1, 1997

  • TMS
    Influence of the Test Conditions on Transfonnation Induced Plasticity in Multiphase Steels

    By Anna Wasilkowska

    The study concentrates on the effects exerted by microstructure, deformation history and uniaxial stress conditions (temperature, stress state, strain rate) on the mechanical properties offerritic TRI

    Jan 1, 2003

  • TMS
    Microstructural Control and Magnetic Properties of Nd-Fe-B Permanent Magnets

    By Toshiro Kuji, Masakazu Fujita, Tetsuji Saito

    "The magnetic properties of the magnetic materials were deeply dependent on the microstructures. In this study, the novel technique to produce the desired microstructures in a controlled manner was pr

    Jan 1, 1998

  • TMS
    Bioleaching of Manganese from Ores Using Heterotrophic Microorganisms

    By E. G. Noble

    The potential for using heterotrophic microorganisms to solubilize manganese from low-grade domestic ores is being assessed at the Reno Research. center, U.S. Bureau of Mines. More than 90 pct of the

    Jan 1, 1991

  • TMS
    Modeling of in-Mold Heat Transfer in Continuous Casting of Steel

    By Kenneth P. Michalek, James E. Kelly, Jonathan A. Dantzig

    "Many investigations have been reported regarding the simulation of continuous casting with emphasis on in-mold heat transfer. These analyses have been limited, however, because they require either es

    Jan 1, 1986

  • TMS
    A New Type of Multicomponent Phase Diagrams for the Evaluation of Process Parameters and Operating Conditions in Non-Ferrous Pyrometallurgy

    By Florian Kongoli

    New operating conditions and process parameters are often necessary in today's industrial practice of non-ferrous smelting and converting in order to accommodate various new chemical compositions

    Jan 1, 2000

  • TMS
    Modelling Of Chalcocite Concentrate Flash Smelting (92cc75a9-043e-4831-9492-5b85d2a9ecda)

    By Zdzistaw MiGzkowski

    At KGHM Polska Miedi S.A. a direct flash smelting process is used for smelting of chalcocite concentrate for the production of blister copper. The paper presents a model of complex oxidation process

    Jan 1, 2003

  • TMS
    Kinetics Of Gaseous Reduction Of Manganese Ores

    By Rodney J. Ishak

    The reduction of Mn3O4 to MnO has been investigated in a thermobalance apparatus. The charge was composed of manganese ore (decomposed by heating/calcination or pre-reduction to mainly Mn304) and coke

    Jan 1, 2003

  • TMS
    COPPER, Introduction and Overview by J .C. Agarwal and J .C. Yannopoulos xv Index to Volumes I and 11

    By Jagdish C. Agarwal

    Although copper ranks very low in the order of abundance of elements in the crust of the earth, it has been one of the first metals utilized by mar, at his emergence from the Stone Age, about 10,000 y

    Jan 1, 1976

  • TMS
    Comparisons Between Copper, Lead And Nickel Smelting Processes From Thermodynamic Viewpoints

    By Akira Yazawa

    The similarities and differences in copper, nickel and lead smelting processes are discussed based on the sulfur-oxygen chemical potential diagrams and the free energy minimization assessments using a

    Jan 1, 1998

  • TMS
    Recent Modifications And Operation Of the Acid Plant At Naoshima

    By T. Ueno

    Naoshima Smelter & Refinery of Mitsubishi Materials Crop. commissioned a new Mitsubishi continuous copper smelter in May 1991. Process offgas volume of the conventional reverberatory furnace line, one

    Jan 1, 1992

  • TMS
    Hydrometallurgical Extraction Of Rare Earth Elements From Low Grade Mine Tailings

    By Y. Yang, S. Peelman, J. Sietsma, Z. H. I. Sun

    The rare earth elements (REEs) present in the Kiruna iron ore mine tailings are being considered as a new REE resource for the EU. These tailings, after beneficiation, contain approximately 5000 ppm o

    Jan 1, 2016

  • TMS
    Copper-Gold Cyanide Recovery Systems

    By W. H. (Bill) Jay

    The destruction of cyanide creates a significant impost on the financial returns of gold mines. These losses increase substantially when ores containing cyanide-soluble copper are treated. Failure to

    Jan 1, 1998

  • TMS
    Solution Theories for High Temperature Ionic and Metallic Liquids (bc30347b-725d-42bc-9cf2-27c1133b7f2f)

    By Milton Blander

    "A review of concepts and theories for predicting thermodynamic solution properties of multicomponent high temperature liquid solutions is reviewed. During the last 50 years the ability to predict suc

    Jan 1, 1996

  • TMS
    Electrolytic Processing of Manganiferous-Silver Ores in Acidic Nitrate Medium

    By G. Van Weert, A. van Sandwijk, O. W. J. S. Rutten

    "Cathodic and anodic reactions in an acidic nitrate medium were studied in reference to the production of electrolytic manganese dioxide from pyrolusite' (Mn02) ores by reductive leaching. Two USA ore

    Jan 1, 1997

  • TMS
    Preparation of Titanium Alloy from Titania-Bearing Blast Furnace Slag

    By Run Huang, Xuewei Lv, Songli Liu, Chenguang Bai

    "Titanium alloy was prepared from titania-bearing blast furnace slag (Ti-BF slag) by aluminothermic process in an induction furnace. The effects of aluminum amount on the titanium silicon yield and ti

    Jan 1, 2012