Search Documents

Search Again

Search Again

Refine Search

Publication Date
Clear

Refine Search

Publication Date
Clear
Organization
Organization
  • TMS
    Solidification Structure Refinement of Sus430 Ferritic Stainless Steels by Electric Current Pulse

    By Renxing Li, Yongyong Gong, Yufeng Cheng, Zhenxing Yin, Xin Cao, Qijie Zhai

    "The influence of electric current pulse (ECP) on the solidification structure of SUS430 ferritic stainless steel (FSS) was investigated in the current study. The technology of ECP has been widely use

    Jan 1, 2012

  • TMS
    An Investigation of Heat Transfer Rates for Molten Droplets Falling in a Stagnant Gas

    By J. B. Wiskel, H. Henein

    "A study was conducted to establish the effective heat transfer coefficient for a single molten droplet moving in a gaseous medium. Towards this objective, a series of quench experiments were performe

    Jan 1, 1999

  • TMS
    3D Simulation of the Melting During an Electro-Slag Remelting Process

    By M. Wu, A. Kharicha, A. Ludwig

    "The droplet formation during melting of a 400 mm diameter electrode is simulated with a multiphase-MHD approach. The computational model includes a layer of slag and a layer of liquid steel. A VOF ap

    Jan 1, 2011

  • TMS
    Chemsheet As A Simulation Platform For Pyrometallurgical Processes

    By Pertti Koukkari, Nagendra Tripathi, Karri Penttilä, Justin Salmine

    ChemSheet is a thermodynamic multi‐phase multi‐component simulation software, which is used as an Add‐in in Microsoft Excel. In ChemSheet, the unique Constrained Gibbs free energy method can be used t

    Jan 1, 2014

  • TMS
    Effect of Batch Initial Velocity on the Glass Furnace Efficiency

    By William Brinkman, Mark Jolly, Nasim Soleimanian, Karl Dearn, Oliver Brinkman

    "Glass manufacturing is a heat intensive process. There is a direct correlation between the batch distribution techniques and the furnace energy consumption, productivity, and quality of the glass man

    Jan 1, 2014

  • TMS
    Computational Analysis of the Dynamics of the Metal Spray in the Nucleated Casting Process

    By Robin M. Forbes. Jones, Suhas V. Patankar, Ramesh S. Minisandram, Jr. Carter, Kanchan M. Kelkar

    "The nucleated casting process currently under development has the potential for production of Ni-base superalloy preforms that possess superior microstructure to product made by conventional casting

    Jan 1, 2004

  • 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
    Modeling of Precipitation in Multi-Component Multi-Particle Multi-Phase Systems

    By E. Kozeschnik

    A new model is presented for the simulation of the evolution of precipitates in a multi-component multi-particle multi-phase environment The mathematical formulation as well as the physical background

    Jan 1, 2003

  • TMS
    In-Situ Observation of the Rate of Denitrization of Molten Steel

    By Munetaka Iwasaki

    Nitrogen strongly affects mechanical properties of steel and therefore we may sometimes modify the various processes for its content. Numerous studies based on the results of chemical analysis of quen

    Jan 1, 1999

  • TMS
    An Investigation Of TiB2 Synthesis Using TiO2/B4C/C Powder Mixture

    By Filiz Sahin

    This paper presents a synthesis of TiB2 via carbothermal reduction method using a mixture of TiO2, B4C and C prepared in molar ratio of 2:1:3. Reduction experiments were carried out in a high temperat

    Jan 1, 2008

  • TMS
    Molten Oxide Electrolysis for Iron Production: Identification of Key Process Parameters for Largescale Development

    By Antoine Allanore, Luis A. Ortiz, Donald R. Sadoway

    "The steelmaking industry has drastically reduced its energy consumption in the last fifty years, and today’s technologies are considered to operate at their optimal efficiency with respect to energy

    Jan 1, 2011

  • TMS
    Interfacial Characteristics of Squeeze-Cast Sic-Reinforced AZ91D Magnesium-Based Composites

    By Graham J. C. Carpenter, Marc Charest, Jason Lo

    "The method of producing magnesium-based composites with silicon carbide (SiC) particulates embedded in the matrix of magnesium AZ9I D alloy by the squeeze-casting technique are described. This method

    Jan 1, 1996

  • TMS
    Identification of Fluid Flow Channels Under In Situ Leaching Conditions

    By Peter M. DiGiacomo

    In situ leaching technology requires information about how injected fluids flow in the rock in relation to the localization of the valuable minerals to be leached. In oxidative leaching of sulfide cop

    Jan 1, 1981

  • TMS
    Plasma Enhanced Chemical Vapor Infiltration (PE-CVI)

    By Patrick R. Taylor

    A novel method for Chemical Vapor Infiltration (CVI) using plasma technology is proposed, Plasma Enhanced CVI (PE-CVI). Due to the low rates at which CVI is currently performed, the use of plasma as a

    Jan 1, 1997

  • TMS
    Mineralogical Characteristics that affect Recoveries of Sphalerite from Volcanogenic Base Metal Ores

    By William Petruk

    The behaviour of sphalerite during mineral beneficiation of base metal ores has been studied at CANMET and other institutes for at least 15 years by determining the liberations of sphalerite in mill p

    Jan 1, 1990

  • TMS
    The Double Membrane Electrolytic Cell: A New Tool In Metal Recycling

    By J. V. Atwood

    The U.S. Bureau of Mines has developed a novel Double Membrane Electrolytic Cell (DMEC) that exhibits unique features for recycling contaminated metals and metal alloys. The DMEC incorporates two anio

    Jan 1, 1995

  • TMS
    Recycling of Galvanized Steel Scrap Using Chlorination

    By J. K. S. Tee

    Using a novel method, zinc has been selectively removed from galvanized steel scrap on a laboratory scale. The separation is based on thermodynamic principles: during chlorination in air-chlorine (10:

    Jan 1, 1999

  • TMS
    The Mackie Vat Leaching Jig

    By Dan A. Mackie

    Continuous leaching of precious metals ores in a vat is possible using a jigging technique. This patented method promises to be competitive with heap leaching, particularly in northern climates, diffi

    Jan 1, 1990

  • TMS
    Fundamental Study of Fe-Zn Intermetallic Compounds for Zinc Evaporation from Galvanized Steel Sheet

    By T. Ikeda, M. Maeda, K. Mita

    Galvanized steel sheet is the major product for the automobile industry. Therefore, automotive recycling results in zinc-containing scrap that should be remelted in EAFs. Naturally, the EAF dust is a

    Jan 1, 2000

  • TMS
    Recent Developments In Factsage Thermochemical Software And Databases

    By E. Bélisle, Christopher W. Bale, S. Petersen, C. Robelin, K. Hack, J. Melançon, G. Eriksson, A. D. Pelton, P. Chartrand, S. A. Decterov, I. H. Jung, A. Gheribi

    The FactSage® package consists of a series of information, database and calculation modules that enable one to access pure substances and solution databases and perform thermochemical equilibrium calc

    Jan 1, 2014