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  • AIME
    Design Of Permanent Block Stopping To Resist Strata Convergence

    By R. E. Ray, J. W. Stevenson, J. A. Berry

    Conventional concrete block plastered with a cementitious coating is the most common material used in the construction of permanent stoppings to direct airflow in underground mines in the US. All mine

    Jan 1, 1986

  • AIME
    Low-carbon Steel

    By H. B. Pulsifer

    ONE of the most common basic open-hearth furnace products is a simple carbon steel with a carbon range from 0.05 to 0.15 per cent. The material is widely used for sheets, tubes, bars, wire and the inn

    Jan 1, 1931

  • AIME
    The Ultimate Source Of Ores.

    By Charles R. Keyes

    the leaching of near-by rocks, had had no other result than to bring out from obscurity three certain features of practical lmport, all the labor of that controversy would have been well expended. Th

    Jul 1, 1910

  • AIME
    Concreting Drifts at Ray Mines Division of Kennecott Copper Corporation

    By Robert Thomas

    DURING the past 20 years the advantages of reinforced concrete as a substitute for timbering in so-called permanent mine openings have been fully recognized, and its use has become almost general prac

    Jan 1, 1936

  • AIME
    Minerals In National And International Affairs (a131cc1d-d516-4b99-8ca1-76fec824fffb)

    By Elmer W. Pehrson

    Minerals have played a prominent role in the affairs of man and nations since time immemorial but with the advent of the industrial revolution, expanding use of the products of the mineral kingdom bec

    Jan 1, 1964

  • AIME
    The Influence of Carbon, Phosphorus, Manganese and Sulphur on the Tensile Strength of Open-Hearth Steel

    By H. H. Campbell

    MANY attempts have been made to write a formula by which to calculate the strength of steel from its chemical composition, but most of these endeavors have failed because there were too many disturbin

    Jan 1, 1905

  • AIME
    Geology, Geological Engineering - Fiberglass Plastic Casing Overcomes Corrosion Problem in Water Wells in West Pakistan

    By Don K. Smith

    The Reclamation Program for the Northern Zone of the Indus Plains in West Pakistan involves the construction of 30,000 irrigation wells to serve 20 million acres with an annual pumpage of nearly 40 mi

    Jan 1, 1970

  • AIME
    Correlation of the Ultimate Structure of Hard-drawn Copper Wire with the Electrical Conductivity

    By R. W. Drier

    THE conductivity of copper wire is of prime importance to the electrical industry and consequently to the copper refiner and wire manufacturer. Annealed copper wire has a higher conductivity than hard

    Jan 1, 1929

  • AIME
    PART XII – December 1967 – Communications - Diagrammatic Representation of Equilibrium Relations in the Lead-Sulfur-Oxygen System

    By Akira Yazawa, Alžbeta Gubcova

    RECENT lead-smelting techniques have tended toward use of high-grade concentrates with minimum amounts of flu, accompanied by profitable employment of roast reaction.1-5 In order to better understand

    Jan 1, 1968

  • AIME
    Reservoir Engineering - General - A Mathematical Model of Repeated Steam Soaks of Thick Gravity Drainage Reservoirs

    By G. E. Perry, R. D. Seba

    The steam soak process is the most widely applied and most successful thermal supplemental recovery process in use today. This process, which consists of injection of steam in various quantities into

    Jan 1, 1970

  • AIME
    Papers - Descriptive - Replacement Hematite Deposits, Steep Rock Lake, Ontario (Mining Tech., Jan. 1943, T.P. 1543, with discussion)

    By M. W. Bartley, Hugh M. Roberts

    Substantial deposits of Bessemer hematite have been found recently by drilling beneath Steep Rock Lake, Ontario, which is situated in the northern part of the Lake Superior Region. It will be practica

    Jan 1, 1949

  • AIME
    Papers - Descriptive - Replacement Hematite Deposits, Steep Rock Lake, Ontario (Mining Tech., Jan. 1943, T.P. 1543, with discussion)

    By M. W. Bartley, Hugh M. Roberts

    Substantial deposits of Bessemer hematite have been found recently by drilling beneath Steep Rock Lake, Ontario, which is situated in the northern part of the Lake Superior Region. It will be practica

    Jan 1, 1949

  • AIME
    The Constitution Of The Iron-Silicon Alloys Particularly In Connection With The Properties Of Corrosion-Resisting Alloys Of This Composition (206c4f71-50c8-4892-9acb-82066e568b56)

    By M. G. Corson

    THE iron-silicon alloy series has always been one of the most puzzling among the binary alloys. Examining the well known mechanical properties of the iron-rich alloys only we meet the following situat

    Jan 1, 1928

  • AIME
    New York Paper - The Constitutiou of Ferro-Cuprous Sulphides

    By H. O. Hofman

    At the Lake Superior meeting, September, 1904, Messrs. A. Gibb and R. C. Philp presented a paper entitled " The Constitution of Mattes Produced in Copper-Smelting,"' in which they concluded that

    Jan 1, 1908

  • AIME
    Reservoir Engineering – Laboratory Research - Laboratory Study of a Combination of Forward Combustion and Waterflooding – The COFCAW Process

    By D. R. Parrish, F. F. Craig

    In some respects, forward combustion (alias: fie-flooding, underground combustion, in-situ combustion, dry combustion) is an efficient oil recovery method. For example, its displacement efficiency (as

    Jan 1, 1970

  • AIME
    History of the Institute - I - 1871-1946

    By A. B. Parsons

    Jan 1, 1971

  • AIME
    Geology - Quantitizing Geological Parameters for the Prediction of Stable Slopes

    By W. C. Lacy

    This article is a progress report of a program designed to quantitatively evaluate geological parameters to predict stable slope angles. The author feels that, although there does not appear to be any

    Jan 1, 1963

  • AIME
    Ultimate Recovery From Anthracite Coal Beds

    By Henry Otto

    THE anthracite industry can be divided into two parts-the underground, or mining, and the outside, or preparation or manufacture. To understand recoveries in the two branches, some of the history of t

    Jan 1, 1925

  • AIME
    Conference on Production and Design Limitation and Possibilities for Powder Metallurgy (Metal Technology, January 1945) - Some Experiments on the Effect of Pressure on Metal-powder Compacts - Discussion

    By Jerome F. Kuzmick

    Condusions. From the work on aluminum powder, the following general con clusions can bc drawn: I. The physical properties of aluminum compacts, such as density. strength and ductility, inc

    Jan 1, 1945

  • AIME
    Geology of Coal

    By Jack A. Simon, M. E. Hopkins

    GENERAL GEOLOGY Coal is defined as a combustible rock that had its origin in the accumulation and physical and chemical alteration of vegetation. Coal can be ignited and burned like the wood that was

    Jan 1, 1973