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  • AIME
    Institute of Metals Division - Mechanism of Ortho Kink- Band Formation in Compressed Zinc Monocrystals

    By J. J. Gilman

    The dependence of ortho kink-band formation on crystal orientation, on temperature, and on the conditions at the ends of a specimen is described. Load-compression curves for crystals that kink are pre

    Jan 1, 1955

  • AIME
    Discussions - Of Mr. Woo's Paper on Silver-Mining and Smelting in Mongolia (see p. 755)

    MR. Woo's succinct description of the mining and smelting of silver-lead in Mongolia, with the roasting-and-reduction process and cupellation, has much interest as a picture of methods that not o

    Jan 1, 1903

  • AIME
    Coal Output Equals That of 1934 - Producers Actively Meet Competition - Introduction

    By J. T. Ryan

    FIGURES for the first 11 months of 1935 indicate that the total coal production of the United States for 1935 will be approximately 416,000,000 tons, or almost identical with the production figures fo

    Jan 1, 1936

  • AIME
    Use of Coal in Zinc Production

    By W. M. Peirce

    COAL'S importance in the metallurgy of zinc may be gauged by the fact that approximately a million and a half tons is so employed annually in the United States. This brief paper will show in what

    Jan 1, 1948

  • AIME
    The Zinc-Smelting Industry of the Middle West

    By H. C. Meister

    THE zinc-smelting industry of the United States has grown very rapidly in recent years and bids fair to outrival that of all other countries in the future. On account of the geographical situation of

    Jan 1, 1905

  • AIME
    Suggested Solution of the Silver Problem

    By HARRINCTON EMERSON

    UNEMPLOYMENT is the most ominous shadow ahead of the industrial nations today. Only two great industrial countries are free from unemployment, France and the Soviet Commonwealth. In France the social

    Jan 1, 1930

  • AIME
    Metals, Research, and Progress

    By Paul. D. Merica

    I LIKE to look upon the award this year also as a recognition of the importance of metallic materials of construction to the engineer and of the active progress which I believe is continually being ma

    Jan 1, 1938

  • AIME
    Metallurgical Cutting for Fabrication, Repair, or Demolition

    By H. H. Moss

    OXYACETYLENE .cutting has experienced rapid development in the last few years and greater advances and expansion and broader application may be expected in the immediate future. Marked changes in cutt

    Jan 1, 1936

  • AIME
    Commercial Movement of Silver

    By H. C., Simpson

    MANY metals by virtue of their place of occurrence as ore, and their uses are travelers! Iron and steel, for instance, is one of the greatest of travelers in the form of ships and the romance of iron

    Jan 1, 1928

  • AIME
    Comparative Tests Of Hammer Drill Bits

    By Carroll Forbes

    INTRODUCTION MANY different shapes of drill bits are in use with hammer drills, but little definite information is available whereby to judge which one of these shapes is the best. The following inv

    Jan 8, 1917

  • AIME
    Technical Papers and Notes - Institute of Metals Division - Formation of A Ni-Ge Phase in Molten Lead

    By M. E. Steidlitz

    FABRICATION of semiconductor devices.requires the formation of electrical contacts, often involving the use of lead, tin, and lead-tin solders. In several recent instances when germanium had been bond

    Jan 1, 1959

  • AIME
    Book VII

    By Herbert Clark Hoover, Lou Henry Hoover

    SINCE the Sixth Book has described the iron tools, the vessels and the machines used in mink, this Book will describe the methods of assaying1 ores; because it is desirable to first test them in order

    Jan 1, 1950

  • AIME
    Institute of Metals Division - Discussion: Effects of Surface Conditions on the Stress-Strain Curves of Aluminum and Gold Single Crystals

    By I. R. Kramer

    I. R. Kramer (Martin Co.)—In a recent paper Nakada and Chalmers24 reported some observations of effects of surface conditions on the stress-strain curves of aluminum and gold single crystals. It is of

    Jan 1, 1965

  • AIME
    Sherritt Gordon - Nickel's Unconventional Winner

    The growth and influence of Sherritt Gordon Mines Ltd. in the nickel producing industry has been quite phenomenal. Although the company's Lynn Lake deposit in Manitoba was actually dis- covered i

    Jan 10, 1968

  • AIME
    Minerals Beneficiation - Relation of Magnetic Susceptibility to Mineral Composition

    By David R. Mitchell, Ernest M. Spokes

    There is evidence that study of minerals now considered to have susceptibilities too low for magnetic separation should be continued. Present concepts may be false. INFORMATION on magnetic properti

    Jan 1, 1959

  • AIME
    Geophysics - Resistivity Method in Groundwater Exploration, City of Gunnison, Colo

    By C. E. Melbye

    A serious problem confronted the city of Gunnison early in 1958 in that, for a few months during each spring runoff, the water supply derived from the Gunnison River became polluted to an unsafe point

    Jan 1, 1961

  • AIME
    Dravo Systems Enhance Offshore Mining Prospects

    By Homer S. Frankhouser

    Materials may be dredged, processed, stored and loaded for shipment at a single site in water depths ranging from 250 to 1200 ft. Solution mining may also be accomplished in deep sea situations. And,

    Jan 1, 1971

  • AIME
    Notes on the Fatigue of Non-ferrous Metals

    By H. F. Moore

    DURING the last six years, there have been many extensive investigations of the fatigue of metals. The major work of 'these investigations has been the determination of constants for fatigue stre

    Jan 1, 1925

  • AIME
    Geology - The Need of a New Philosophy of Prospecting, 1960 Jackling Lecture (Mining Engineering Jun 1960, pg 570)

    By L. B. Slichter

    Prospecting is certainly the world's biggest and best gambling business. It is a game where the chips cost many thousands and where many millions, even billions, can be won. An attractive feature

    Jan 1, 1961

  • AIME
    Industrial Section (f33ce896-e508-4b8b-84b6-1b4db908268b)

    Beyer Barometric Condenser The Ingersoll-Rand Co. is now offering to the trade complete steam­condensing plants for all service conditions. This equipment includes the Beyer barometric condenser, for

    Jan 8, 1916