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  • AIME
    Petroleum Economics - Engineering Economics of Long Petroleum Pipe Lines (T. P. 1433, with discussion)

    By Edgar G. Hill

    Much has been written and said recently about the methods used and materials and equipment employed in building the long tubes that criss-cross a great part of the United States, like the pattern o

    Jan 1, 1942

  • AIME
    On the Importance of Surveying in Geology

    By Benjamin Smith Lyman

    THE importance of topography to geology is so commonly underrated as to deserve to be pointed out again and again. The relation of topography to the different branches of geology may be seen best by a

    Jan 1, 1873

  • AIME
    Discussion of Papers Published Prior to 1958 - Mineralizing Solutions That Carry and Deposit Iron and Sulfur

    By B. S. Butler

    A. D. Mutch (Falconbridge Nickel Mines Ltd., Ona-ping, Ontario)—This contribution is prompted by the fact that the writer has recently published an article'!' which has in part the same gene

    Jan 1, 1959

  • AIME
    New Method Of Plotting Slant Holes

    By Tracy L. Atherton

    THE mapping of slant-hole oil fields is complicated by the fact that relationships between wells are subject to variations in three dimensions and are not readily adaptable to representation on a plan

    Jan 1, 1941

  • AIME
    Drilling - Equipment, Methods and Materials - Ultimate Lateral Resistance of Anchor Plates in Cohesionless Soils

    By A. O. P. Casbarian

    An analytical method is developed to determine the variation of the ultimate lateral resistance of a plate in a cohesionless soil with depth. This analysis is based on a modification of Rankine's

    Jan 1, 1967

  • AIME
    Discussion of Papers - Some Behavioral Aspects of Molybdenum in the Supergene Environment

    By Paul L. Cloke, S. R. Titley

    Paul L. Cloke (Assistant Professor, Dept. of Geology and Mineralogy, The University of Michigan, Ann Arbor, Mich.) - On examination of the paper by S. R. Titley it appears that several errors have bee

    Jan 1, 1964

  • AIME
    Mine Taxation A Canadian Viewpoint

    By V. C. Wansbrough

    A LUCID, thorough and powerful review of the impact of your tax laws on mining operations has already been presented by Granville S. Borden*. He has brought into focus and relief the pressure-points a

    Jan 7, 1950

  • AIME
    Occurrence and Exploration of Barite Deposits at Cartersville, Georgia

    By Thomas L. Kesler

    Essentially all of the barite produced in Georgia has come from the Cartersville district in the northwest part of the state. The earliest recorded shipment of ore, 60 tons, was made in 1894.1 With th

    Jan 1, 1949

  • AIME
    Discussion of Papers - An Infrared Study of the Activation and Flotation of Beryl with Hydrofluoric and Oleic Acid

    By Ross W. Smith, M. E. Wadsworth, T. James Smolik, A. S. Peck

    Ross W. Smith (Acting Instructor, Department of Mineral Engineering, Stanford University, Stanford, Calif.) and T. James Smolik (Kennecott Copper Corp., Salt Lake City, Utah) - Professors Peck and Wad

    Jan 1, 1969

  • AIME
    Ion Ore Reserves of the Lake Superior District - Shortage of High-Grade Must Make Some Companies Turn Shortly to Taconite Concentration or Imported Ore

    By E. W. Davis

    THIS nation has been depending upon the Lake Superior iron ranges for most of its iron ore requirements for over half a century. Furthermore, it can continue to draw the major portion of its ore requi

    Jan 1, 1947

  • AIME
    Technical Papers and Discussions - Copper and Copper-rich Alloys - Constitution and Properties - Flow, Fracture and Ductility of Metals (Metals Tech., Jan. 1948, TP 2296) With discussion

    By Frances Jane Cromwell, D. J. McAdam, G. W. Geil

    In a series of papers, the authors and their associates have shown that the technical cohesion limit is affected by the same four factors that affect the flow stress, namely, the stress system, plasti

    Jan 1, 1949

  • AIME
    A Volute Aging Break

    By Henry Howe

    FIG. 1 shows a volute aging break which developed spontaneously in a hardened and tempered steel helmet between 19 and 38 days after it had been tested ballistically. A similar break, shown in Fig. 2

    Jan 2, 1919

  • AIME
    Reservoir Engineering - General - Prediction of K-Values for Ternary Hydrocarbon Systems: Conditions up to the Critical Point

    By G. Thodos, R. J. Smialek

    A method has been developed that permits the correlations of Mehra and Thodos8 and Dastur and thodos2 for binary systems to be used for the prediction of the vapor-liquid equilibrium constants of the

    Jan 1, 1965

  • AIME
    Part IX – September 1969 – Papers - Critical Current Enhancement by Precipitation in Tantalum-Rich Zirconium Alloys

    By H. C. Gatos, J. T. A. Pollock

    It is well known that the superconducting critical current densities of many alloy superconductors may be increased by cold working and in some cases further enhanced by a short heat treatment. This l

    Jan 1, 1970

  • AIME
    The Technical Cohesive Strength Of Metals In Terms Of The Principal Stresses

    By D. J. McAdam

    As shown in three recent papers by the author,6,7,8 in two papers by McAdam and Mebs,9,10 and in a paper by McAdam, Mebs, and Geil,11 the technical cohesive strength of a metal, in any particular stat

    Jan 1, 1944

  • AIME
    Coal Division Has Interesting Sessions

    By C. M. Smith

    PILOTED by Cadwallader, Evans, Jr., as chairman, the Coal Division got under way Monday morning for the first of three consecutive sessions. N. F. Patton started the ball rolling with a paper on the e

    Jan 1, 1935

  • AIME
    Notes On Certain Iron-Ore Resources Of The World (931ea0ba-ddc4-48c0-ac71-c821ca737de5)

    THE CHAIRMAN (J. W. RICHARDS, South Bethlehem, Pa.)-The first point on which I wish to speak is that sufficient attention has not been given to the quality of the ores, in estimating the reserves. I m

    Jan 12, 1918

  • AIME
    Geophysics - Seismic-Refraction Method in Ground-Water Exploration

    By W. E. Bonini, E. A. Hickok

    IN the course of an investigation directed toward expanding ground-water facilities in Essex and Morris counties, New Jersey, the Board of Water Commissioners of the city of East Orange authorized a s

    Jan 1, 1959

  • AIME
    Fast-Analysis Computer System Monitors Kidd Creek Yield On-Line

    At the Kidd Creek mine operated by Ecstall Mining, Ltd. near Timmins, Ontario, Honeywell has installed a sophisticated new quick- thinking computer system that keeps tabs on conditions along three sep

    Jan 8, 1968

  • AIME
    Institute of Metals Division - A Simple Method of Estimating the Chemical Spinodal

    By J. E. Hilliard, H. E. Cook

    It is shown that for systems having a miscibility gap the spinodal composition (c,) in the vicinity of the critical temperature (Tc) is related to the equilibrium composition (c,) by where cc is th

    Jan 1, 1965