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  • CIM
    Lessons Learned from Measuring and Monitoring the Social License to Operate

    By Ian Thomson

    The Social License to Operate ? We are operating in an era where social license in the resource industry is as important ? if not more important ? than mineral potential ? Concept proposed by Plac

    Aug 1, 2013

  • CIM
    Finite Element Evaluation of the Residual Stress Fields Obtained by Hole Expansion on 6061-T6 Aluminum Welds

    By K. C. Viveros, R. R. Ambriz, C. García, F. De Villèle, A. Talha, D. Jaramillo

    Cold hole expansion on base metal, weld metal and heat affected zone of 6061-T6 aluminum alloy welds was simulated by means of finite element method. Three dimensional compact test models with a previ

    Jan 1, 2014

  • CIM
    Mettop´s New Ionic Liquid Cooling Technology is the Safest Way to Cool a Furnace

    By Stefan Wallner, Andreas Filzwieser, Stefan Konetschnik, Reinhard Preiss, Iris Filzwieser

    "Process Safety Management for METTOP means avoiding risks as far as possible - but also dealing with the residual risk by using all existing management tools or external assistance, if required. The

    Jan 1, 2014

  • CIM
    Power Quality and Production Improvement of an Iron Ore Mine by the use of an SVC

    By Niklas Willemsen

    Introduction to SVCs ? SVC = Static var Compensator ? Dynamic step-less control of reactive power without switching of passive components: ? Voltage control/stabilization ? Harmonics- and flicker

    Aug 1, 2013

  • CIM
    Microstructure and Mechanical Properties of Mg-Li Sheets Processed by Accumulative Roll-Bonding

    By K. Izumi

    Ultra-grain refinement and high strengthening of metals by accumulative roll bonding (ARB) was widely reported. However, applications of ARB to magnesium alloys were rather limited. In this study, Mg-

    Jan 1, 2006

  • CIM
    The Effects of Zirconium in Cast Iron

    By C. M. Offenhauer

    Abstract Zirconium markedly affects the formation of graphite in cast iron and may promote the formation of normal flake gaphite, fine flakes of eutectiform graphite, or spheroid nodular graphite,

    Jan 1, 1949

  • CIM
    Rare Earth Metal Production Using Infinium Pure Oxygen Anodes™

    By Adam Powell, Matthew Earlam

    INFINIUM, Inc. is scaling up a new molten salt electrolysis process for producing rare earth metals. Instead of conventional carbon anodes, this process uses Pure Oxygen Anodes™ which employ a stabili

    Jan 1, 2014

  • CIM
    Technical Challenges in Laser Additive Manufacturing of Metallic Parts

    By J. Y. Hascoet, M. Marya, S. Marya

    Additive manufacturing (AM) brings disruptive changes over the ways parts and products are designed, tested, qualified, assembled, inspected and marketed. With these changes come real technical challe

    Jan 1, 2014

  • CIM
    Commissioning of a Mini REE SX Pilot Plant at SGS Minerals – Lakefield Site

    By Niels Verbaan, Ernesto Bourricaudy, Ronald Molnar, James Brown, Sunil Jayasekera

    "SGS Minerals commissioned an internal R&D program to develop in-house expertise to design, set up and operate REE separation pilot campaigns at its Lakefield, Canada site. A team approach was used th

    Jan 1, 2016

  • CIM
    The Recovery of Rare Earths, Uranium and Pyrite from Pele Mountain’s Proposed Eco Ridge Mine Project

    By Roger Payne, John R. Goode, Feng Gao, James Brown

    The Eco Ridge deposit is located in the Elliot Lake mining camp in Northern Ontario, Canada. Between 1955 and 1996, the area produced more than 138,000 t (300 million pounds) of U3O8 and very signific

    Jan 1, 2014

  • CIM
    Golden Giant Mine Mill Process Description and Operating Highlights

    By R. Tessier, C. R. Larsen

    "INTRODUCTIONOn November 10, 1982 Nor and a Inc signed an agreement with Golden Sceptre Resource Ltd. and Goliath Gold Mines Ltd. to construct a mine and milling facility.The Golden Giant mine is loca

    Jan 1, 1986

  • CIM
    Characterization of Rapidly Solidified Metallic Alloys Using Combination of Experiments and Modelling

    By A-A. Bogno, Ch. -A. Gandin, A. Maitre, H. Henein

    Most metallic materials are produced from their liquid state. In order to control the properties of industrial products, it is very important to understand their solidification path and the resulting

    Jan 1, 2014

  • CIM
    Vibrocone TM, Breakthrough Crushing Technology for Sustainable Development in Mining Industry

    By Hamid-Reza Manouchehri

    Mining & Sustainability? A Paradox?! ? Production: gradually or exponentially increasing (giant mining) ? Ore Grades: gradually declining, ? Open Cut Mining: now widespread, likely to be sustaine

    May 1, 2013

  • CIM
    Arsenic Management and Stabilization

    By K. Lundholm, A. E. Mäkinen

    "Ore grades are declining and getting more complex around the world which not only complicate the ore processing but also produce new type of requirements to manage the produce waste streams. One spec

    Jan 1, 2014

  • CIM
    A Novel Separation Process for Detoxifying Cadmium-Containing Residues from Zinc Purification Plants

    By Diankun Lu, Ganfeng Tu, Edouard Asselin, Feng Xie

    A novel separation process for detoxifying cadmium-containing residues arising from zinc hydrometallurgical processes has been developed. An initial investigation indicated that a high concentration o

    Jan 1, 2014

  • CIM
    Non-Wetting Rare-Earth Oxide Ceramics with Applications to Sustained Hydrophobicity

    By G. Azimi, K. K. Varanasi1, A. T. Paxson, R. Dhiman, H. -M. Kwon

    Hydrophobic materials that are robust to harsh environments are needed in a broad range of applications. Although durable materials such as metals and ceramics, which are generally hydrophilic, can be

    Jan 1, 2014

  • CIM
    The Use of Centrifuge Technology in the Removal of Crud and Fine Particles in Mineral Processing

    By Derek Ettie

    "In the Hydrometallurgical processes, the presence of the so-called "crud" is a constant challenge in solvent extraction. Crud is a stable emulsion which forms along the interface between the aqueous

    Jan 1, 2014

  • CIM
    Operation of La Mine Doyon

    "At a current mining rate of 3,750 tons per day, La Mine Doyon is currently the largest gold mine in Canada. La Mine Doyon is an open pit gold mine located in the Abitibi area of Northwestern Quebec.

    Jan 1, 1984

  • CIM
    High SO2 Feed Gas Sulfuric Acid Plant Design Option

    By D. J. McLaws

    "Recent innovations in metal smelting technology utilize continuous oxygen-enriched smelting and converting processes which are capable of producing off-gases containing up to 60% SO2 or more. Other S

    Jan 1, 2014

  • CIM
    Laser-MIG Hybrid Welding of Maraging Steel

    By K. V. Phani Prabhakar, G. Padmanabham1, L. Subashini

    Laser-arc Hybrid Welding (LAHW) is a relatively recent concept which effectively combines the advantages of laser welding such as the high depth of penetration, low heat input, high welding speed and

    Jan 1, 2014