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  • CIM
    Hot rolling process variable effect on the anisotropy of mechanical properties in Ti-6A1-4V alloy Hot rolling process variable effect on the anisotropy of mechanical properties in Ti-6A1-4V alloy

    By Jin-Hwa Song

    Rolling temperatures and cross rolling ratios were varied to investigate the effect of crystallographic texture of alpha-phase on the anisotropy of mechanical properties in modified Ti-6A1-4V alloy. H

    Jan 1, 2004

  • CIM
    Guided wave radar transmitters: Meeting the challenge for level detection under harsh conditions

    By K. Hambrice, E. Fauveau

    "When it comes to measuring the level of bulk solids, liquids, and everything in between, guided-wave radar technology now offers more level-detection capabilities than ever before. For an ever-wideni

    Jan 1, 2003

  • CIM
    Reconciling Mineral Reserves at the Well-to-Well In-Situ Copper Leaching Operation at San Manuel Mine, Arizona, USA

    By G. A. Sutton

    "At the San Manuel mine (Arizona, USA), in-situ copper leaching of a copper porphyry deposit was carried out from 1986 to 1999 during underground and open-pit mining. In 1993–1994, well¬field testing

    Jan 1, 2019

  • CIM
    Electroforming in Dentistry ? New Aspects and Trends

    By Michael Hopp

    The beginning of the electroforming technology dates itself on the beginning of the industrial revolution 1800 to 1820 approximately. Basis was the existence of electricity in order to be able to driv

    Oct 1, 2003

  • CIM
    Recovery of Rare Earth Elements Adsorbed on Clay Minerals

    By V. G. Papangelakis, G. A. Moldoveanu

    "Rare earths adsorbed on clay minerals are easily recovered via ion exchange during leaching with inorganic monovalent salt solutions. The leaching efficiency of various salts at 0.5M and 25°C was inv

    Jan 1, 2012

  • CIM
    The economics and marketing of Canadian potash

    By M. A. Upham

    "Prairie Evaporites of the Province of Saskatchewan in a deep oil-well hole. Exploitation started in 1950 under a shroud of doubt that this huge reserve could be mined. It was fraught with almost insu

    Jan 1, 1980

  • CIM
    World potash - looking forward to the 1990s

    By Douglas A. Karvonen

    "Competition in the world potash market has increased significantly since the late 1970s. The failure of consumption to grow at expected levels has led to industry over-capacity, a situation which is

    Jan 1, 1985

  • CIM
    Fluxed pellet production at Minntac: an overview

    By Raymond D. Potts

    "Minntac is a taconite mining, concentrating and pelletizing operation located near the town of Mountain Iron, Minnesota, U.S.A. It is totally owned and operated by USX Corporation and represents its

    Jan 1, 1991

  • CIM
    Wet grinding of asbestos ores through reduction of slurry viscosities

    By D. E. M. Plaumann

    "The wet grinding of asbestos has attracted the attention of engineers for many years as a means of improving fibre liberation from the ore. Today, added impetus for wet grinding has resulted from a n

    Jan 1, 1988

  • CIM
    A preliminary assessment of coal slurry pH and coal flotation as parameters of weathering in Western Canadian coals

    By D. L. Marchioni

    "The detection and quantification of the degree of weathering is an important aspect of coal exploration and mining. Tests for weathering which are suitable for the exploration camp should be fast, si

    Jan 1, 1981

  • CIM
    Mining taxation and global decision making

    By Robert B. Parsons

    "The last edition of Tax Notes expressed concern about two proposed tax changes in Finance Minister Paul Martin's 1995 budget that could have detrimental effects on Canada's mining industry.

    Jan 1, 1995

  • CIM
    Prediction of radiation levels and ventilation requirements in underground uranium mines

    By J. H. Nantel, J. F. Archibald

    "The presence of radon from uranium-bearing ores, waste and from backfill material introduced underground to provide ground support, work platform and waste disposal functions, requires that ventilati

    Jan 1, 1984

  • CIM
    Uncertainty in the Rock Engineering Design of Post-Tensioned Anchors for Dams

    By B. Panton, J. Carvalho, E. T. Brown

    High-capacity, post-tensioned anchors have found wide-spread use in initial dam design and construction, and in the strengthening and rehabilitation of concrete dams to meet modern design and safety s

    Jan 1, 2015

  • CIM
    Modeling of the Cambro-Ordovician Reservoirs of HNIA Field, Illizi Bassin, Algeria

    By Makhlouf Boubahziz

    The HNIA field is part of the Tinrhert project which consists of developing 17 fields containing essentially gas with a few small rings of oil. It is considered as one of the main fields in this proje

    Aug 1, 2013

  • CIM
    Dust Control in Crushing and Grinding Plants

    By G. R. Yourt

    "Generally speaking the usual approach for controlling dust is three-fold:1. Suppress the formation of dust at the source.2. Confine dust that cannot be suppressed.3. Dilute and remove dust that canno

    Jan 1, 1971

  • CIM
    Practical Applications of Recently Improved Pit Slope Design Procedures at Schefferville

    By O. P. Garg

    Based on improved methods of collection and analysis of geotechnical data, slope angles have been steepened in some mines of the Iron Ore Company of Canada at Schefferville, Quebec. This paper describ

    Jan 1, 1978

  • CIM
    Synergistic Solvent Extraction of Metals from a Sulfuric Acid Leach Liquor Recovered From Printed Circuit Boards from Computers

    By M. M. C Jiménez, J. A. S Ténorio

    For the recovery of valuable materials and for the protection of environment, recycling process of printed circuit board is an important subject of study. Moreover, the popularization of the computers

    Jan 1, 2014

  • CIM
    Intricate network of winding pathways

    By Robert B. Parsons

    "Canada doesn't really have a tax system for mining - it has eleven separate tax systems! The consequent maze adds some undefinable margin of difficulty to making investment decisions in Canada.

    Jan 1, 1994

  • CIM
    Translation of Environmental Leadership Objectives Into Routine Project Execution for the Uranium Mining Industry.

    By Jeremy Breker

    Cameco aligns its social and environmental responsibilities with its vision, mission and values. Environmental Leadership is established as a corporate objective that emphasizes the triple-bottom-line

    Aug 1, 2010

  • CIM
    An Implementation of Model Predictive Control on a SAG Mill

    By J. L. Wilson

    "Many modern concentrators with VSD driven SAG mills still rely on the control room operator to manually adjust the speed in reaction to increasing bearing pressure. All too often, the problem with th

    Jan 1, 2019