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  • CIM
    International Commission On Large Dams (ICOLD)

    By Yves Gratton

    The International Commission on Large Dams (ICOLD) is a non-governmental International Organization which provides a forum for the exchange of knowledge and experience in dam engineering. It is the wo

    May 1, 2002

  • CIM
    Telerobotic Experiments for Mining

    By Greg Baiden

    Telerobotics focused on mining is currently being introduced into production systems around the world. Mining companies in Canada, Sweden, South Africa and Australia have tended to lead the internatio

    May 1, 2003

  • CIM
    Aluminum from Cans to Cars: Recycling the Future / Opportunities and Challenges

    By G. M. Scamans

    In the past ten years there has been considerable penetration of aluminum automotive body sheet (ABS) into automotive structures. The exponential increase in demand is resulting in major investments i

    Jan 1, 2015

  • CIM
    Aluminum from Cans to Cars: Recycling the Future / Opportunities and Challenges

    By G. M. Scamans

    In the past ten years there has been considerable penetration of aluminum automotive body sheet (ABS) into automotive structures. The exponential increase in demand is resulting in major investments i

    Jan 1, 2015

  • CIM
    Effect of T4 and T6 Heat Treatments on Microstructural and Mechanical Properties of AX91-Re Mg Alloy

    By K. Meshinchi Asl

    In this study the effects of T4 and T6 heat treatments on microstructural characteristics of AZ91 alloy containing Rare Earth elements have been investigated. Formation of intermetallic Al1 1RE3 needl

    Jan 1, 2007

  • CIM
    Cu – Ni Concentration Gradient Alloy for Antimicrobial Efficacy Testing

    By H. A. Khorami, T. Wong, B. Velapatino, E. Asselin, T. Donnelly, E. Bryce, R. Dixon

    A copper–nickel concentration gradient alloy was designed and fabricated through a powder metallurgy (PM) process. Copper and nickel powders were mixed with different weight ratios from 0 to 100% copp

    Jan 1, 2019

  • CIM
    Optimization of SAG Mill Process Control at the Raglan Mine

    By G. Couture, J. -F. Dubé, F. Letarte-Lavoie

    "The Xstrata Nickel Raglan concentrator, located in Quebec’s Nunavik region, has been in operation since 1997. Originally designed to process 800,000 tonnes per year of high-grade nickel ore, the plan

    Jan 1, 2013

  • CIM
    Factors Influencing the Expert System Profitability

    By Andy Fortin, André Vien, Christophe Bouché, Jeff McKay

    "The technology and equipment design of the Twenty-first Century permit us to exploit low-grade ore bodies with milled tonnages reaching 300,000 tpd. Because of their substantial operational costs (en

    Jan 1, 2003

  • CIM
    Improving Ground Support Design by Historical Ground Fall Analysis at HBMS

    By X. (Mike) Yao

    Rock mechanics engineers must provide ground support designs that ensure a safe underground working environment. Unexpected falls of ground are unacceptable while ground support systems must be adequa

    May 1, 2002

  • CIM
    Sinking No. 4 Shaft at Hartebeestfontein Gold Mining Company, Ltd

    By D D. Deacon

    A brief description is given of the requirements which No. 4 Shaft has been designed to meet and of the methods by which two-stage winding of rock has been accommodated in a single shaft sunk to a dep

    Jan 1, 1965

  • CIM
    The Outlook For Zinc

    By H. M. Lewis

    The current status of the international zinc market is summarized, and a supply /demand outlook is presented for the next five years. A number of technical problems facing the industry are outlined.

    Jan 1, 1978

  • CIM
    An Experimental Study on Fine Coal Desulfurization y Centrifugal Gravity Separation in a Dense Medium

    By Youjun Tao

    Falcon centrifugal gravity separation tests were conducted to study desulfurization and de-ashing performance with different size fractions of a high-sulfur Chinese -0.5mm fine coal in a dense medium.

    Aug 1, 2013

  • CIM
    Unnamed Platinum-Group Minerals

    "9.1. IntroductionThe application of the electron microprobe for in-situ analysis of platinum-group minerals (PGM), first reported by Borovskii et at. (1959) and Genkin (1959), has resulted in a large

    Jan 1, 1979

  • CIM
    Computer Control Experiments at Lake Dufault

    By H. W. Smith, C. L. Lewis

    "A process control computer has been installed in the Lake Dufault concentrator to: (a) control the on-stream X-ray analyzer and convert chart readings to elemental percentages, (b) calculate the flow

    Jan 1, 1969

  • CIM
    Twelve Technology Tools to Design and Optimise the Production Chain from Resource to Product

    By Rob Morrison, Peter Cameron

    "Many products and technologies have been developed from outcomes of research projects carried out by the Julius Kruttschnitt Mineral Research Centre (JKMRC). When these products and technologies are

    Jan 1, 2003

  • CIM
    Gas dispersion measurements in flotation machines

    By J. A. Finch

    "Gas dispersion in flotation defines the efficiency of the process once the chemistry has been established. There are three measurements, superficial gas velocity, gas holdup, and bubble size, which a

    Jan 1, 2002

  • CIM
    Mine Ventilation Calculations

    By W. J. Tough

    THIS paper offers examples of some of the typical calculations which occur in the ventilation of metal mines. The fi.rst section of the paper discusses the problems associated with natural-draft press

    Jan 1, 1942

  • CIM
    The development of process mineralogy at Falconbridge Limited and application to the Raglan Mill

    By J. S. Stickling, P. J. Whittaker, N. O. Lotter

    "Assessment of opportunities to improve mineral processing performance in existing concentrators and in describing undeveloped orebodies is key to improving the business case of a mining company. This

    Jan 1, 2002

  • CIM
    Global Requisitioning Suite (GRS) Completing the Requisitioning Cycle

    By Kevin Bell

    About Beltek Inc. For more than a decade Beltek, Inc. has been working with national and international organizations to harness and deliver solutions which gain real ebusiness advantages in today&apos

    May 1, 2004

  • CIM
    Mineralization and Metallurgy of the Samatosum Project

    By P. J. Gron

    "The Samatosum Project is a base and precious metal deposit located in south central British Columbia. A dilute ore reserve of 766, 682 tonnes grading an average 1.1% copper, 3.0% zinc, 1.4% lead, 833

    Jan 1, 1990