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  • TMS
    Development Of Ore-Coal Composite Pellets For Sponge Ironmaking

    By B. B. Agrawal

    Iron ore fines is an area of concern in India. A possible avenue is to use these fines for sponge ironmaking. Work has been carried out to pelletize these fines with coal and a suitable binder, and cu

    Jan 1, 2006

  • TMS
    Thermodynamic Properties of Equilibrium Phases in the Ag-Cu-S System Below 500 K: Experimental Study

    By Fiseha Tesfaye, Pekka Taskinen

    "Thermodynamics of the equilibrium phase assemblage Ago_9Cul.lS-Cu2-xS-CuS have been studied by an EMF -method. The ternary phase was synthesized from the pure Cu2S and Ag2S in vacuum furnace at high-

    Jan 1, 2014

  • TMS
    Phase Diagram OfCaO-FeO-Cu20 Slag Under Copper Saturation

    By Yoichi Takeda

    The CaO-FeO,-Cu20 slag has been practically applied to continuous converting of copper, and also has potential for refining of copper. Liquidus lines of the slag system and phase stability diagram for

    Jan 1, 2003

  • TMS
    Phase Diagram OfCaO-FeO-Cu2O Slag Under Copper Saturation

    By Yoichi Takeda

    The CaO-FeOx-Cu20 slag has been practically applied to continuous converting of copper, and also has potential for refining of copper. Liquidus lines of the slag system and phase stability diagram for

    Jan 1, 2003

  • TMS
    Barite Mineralization In Volcanic Rocks In Southern Flank Of East-Magnitogorsk Palaeoisland Arc (South Urals)

    By Natalya. N. Ankusheva

    The problems of ore-bearing palaevolcanic structures in folded belts are actual because of their high productivity in nonferrous, ferrous and noble metals ores. Now relationships of location and condi

    Jan 1, 2006

  • TMS
    Early Separation of Cerium from Mixed Rare Earths: A Review of Methods and Preliminary Economic Analysis

    By J. R. Goode

    There are at least a dozen methods of selectively removing cerium from a mixture of the rare earth elements (REE) including separation techniques based on the oxidation of cerium to the quadrivalent s

  • TMS
    Teaching Process Simulation In Eleven Easy Lessons Using Excel And Its Tools

    By Arthur E. Morris

    The primary market driver for improving process technology is innovation, which requires a skilled and educated workforce. However, many Materials Science and Engineering departments have eliminated e

    Jan 1, 2014

  • TMS
    Challenges and Opportunities of a Lead Smelting Process for Complex Feed Mixture

    By Christoph Zschiesche

    Managing complex material streams within a lead smelting/reduction process has a long history at Aurubis. After modernization of the secondary lead smelter in 1991, Aurubis operates an electric furnac

  • TMS
    Influence of Direct Aged Treatment on Creep Behaviors of Hot Continuous Rolling GH4169 Superalloy

    By Tian Sugui

    By direct aging treated, creep properties measurement and microstructure observation, the influences of the direct aging treatment on the creep behaviors of Hot Continuous Rolled GH4169 superalloy are

    Jan 1, 2010

  • TMS
    2010 Vittorio de Nora Award Winner: Designing Crushing and Grinding Circuits for Improved Energy Efficiency

    By Zeljka Pokrajcic

    Crushing and grinding, or comminution, circuits are the most energy intensive process of a mineral processing plant. Comminution involves the physical size reduction of an orebody to a particle size s

    Jan 1, 2010

  • TMS
    Robotic Automation Of The Fire Assay Process For Rapid Quantitative Measurement Of Platinum Group Elements In Mineral Concentrator Plants

    By Keith S. McIntosh

    The fire assay process for the quantitative recovery of platinum group elements (PGE?s) prior to subsequent analysis traditionally is a time-consuming process. Samples derive from various ore types an

    Jan 1, 2006

  • TMS
    Microstructural characterization of Brazilian Iron ores for quality control in iron making ? a geometallurgical approach

    By Varadarajan Seshadri

    Geometallurgical characterization of iron ore which is a raw material for Iron making as in the case of charcoal blast furnaces operating in Brazil or for production of agglomerates such as iron

    Jan 1, 2006

  • TMS
    Classification and Rating of Inclusions in a High Carbon Steel

    By M. Faraji

    Inclusions formed in a high-carbon, manganese-silicon killed plain steel (Fe-0.77C wt%) were studied. Various techniques were used to characterise the inclusions, and the latter were classified accord

    Jan 1, 2010

  • TMS
    Application Of Transformational Roasting To The Treatment Of Metallurgical Wastes

    By Preston C. Holloway

    Transformational roasting involves the heating of a material along with specific additives to induce mineralogical changes in the starting material. By controlling the chemical composition, roasting a

    Jan 1, 2006

  • TMS
    Metallurgical recycling of electronic scrap

    By H. Antrekowitsch

    Nowadays, the pyrometallurgical treatment in copper smelters is the common process for the recycling of metals from the electronic scrap. Furthermore the European Directive on the Waste from Electrica

    Jan 1, 2006

  • TMS
    Energy Efficient, Non-Wetting, Microporous Refractory Material for Molten Aluminum Contact Applications

    By Kenneth McGowan

    "The aluminum industry is the 5th largest consumer of energy and the largest consumer of energy on a per-weight basis. Process heating accounts for 25% of the energy consumed to manufacture aluminum.

    Jan 1, 2009

  • TMS
    Toxicity and Resource Depletion Potentials of Light-Emitting Diodes (LEDs)

    By Seong- Rin Lim

    Light-emitting diodes (LEDs) are regarded as environmentally friendly light sources due to their high energy efficiency and lack of mercury content. LEDs are used for a variety of domestic and commerc

    Jan 1, 2010

  • TMS
    Characterization Of A Ceramic Foam

    By Sergio Neves Monteiro

    In the present work, a ceramic foam elaborated with illitic clays was characterized. Properties related to density and compression strength were determined in samples fired at 1300oC, a temperature th

    Jan 1, 2006

  • TMS
    Influence of TCP Phase on Enduring Property of Single Crystal Nickle-Based Superalloys

    By Tian Sugui

    By means of the measurement of the enduring property and microstructure observation, an investigation has been made into the influences of the element Re and TCP phase on the enduring property of the

    Jan 1, 2010

  • TMS
    Analysis Of The Molecular Form Of Arsenic In Silicate Slag

    By D. M. Dabbs

    A static dew point technique has been used to evaluate the solubility of arsenic in ?slag and its dependency on P02 at temperatures of 1458 and 1523K. The ferrous-ferric ion ratio of the slags ranged

    Jan 1, 1983