Search Documents

Search Again

Search Again

Refine Search

Publication Date
Clear

Refine Search

Publication Date
Clear
Organization
Organization
  • AIME
    Reconstruction Methods of the ?Hecla? Electrical-Mechanical Equipment

    By A. C. Stevenson

    IN OUTLINING the various steps taken and the exigences met during the time of unwatering and rebuilding the burnt top equipment at the Hecla mine, the major portion of the detail is omitted and a gene

    Jan 1, 1924

  • AIME
    Index (89f3d5e5-8070-41a9-8d7a-6b6451f2c8fc)

    Strain-Hardening Exponent of Cross-Rolled Beryllium Sheet by S. R. Maloff, Vol. 215, No. 5, page 872, was omitted from Table of Contents for the October issue. Stabilization Phenomena in Beta Phase

    Jan 1, 1960

  • AIME
    Arthur J. Blair, Director, AIME

    By AIME

    WE got our chance to talk with Arthur J. Blair at the Annual Meeting at the Pennsylvania Hotel. By two o'clock Wednesday afternoon things had quieted down enough so we had our interview in the fo

    Jan 1, 1948

  • AIME
    Problems in the Flotation of Gold

    By R. A., Pallanch

    THOUGH the flotation of gold ores has come into the lime- light largely in recent years, it is not a product of recent economic conditions but rather as old as flotation itself. It could hardly be oth

    Jan 1, 1935

  • AIME
    Propagation of Brittle Fracture in Rock (41a2da9c-122b-40ab-9480-d029c7fe58fb)

    By Bieniawski, Z. T.

    The importance of understanding the phenomena associated with rock fracture has long been fully appreciated in rock mechanics. This is clearly apparent from the special attention paid to rock fracture

    Jan 1, 1972

  • AIME
    Design of the Primary Crushing Plant

    By L. R. MacLead

    Delivery of tailing to any part of the area by gravity from the ridge was found practicable. Experiments with asbestos-cement pipe proved it possible to use level pipe across the dams if it is fed thr

    Jan 1, 1942

  • AIME
    Modern Geophysical Methods in Prospecting

    By Hans Lundberg

    N OT so long ago, the discovery of an orebody took place only by accident. At the present time mineral deposits, even though concealed, may be revealed by their physical or geophysical characteristics

    Jan 1, 1925

  • AIME
    Industry's Responsibility in the Postwar Economy ? Mining Men Must Plan for the Future or Government Will Do It for Them

    By Charles Jackson Abrams

    MINING is one of the major industries of the Rocky Mountain region and since the United States became involved in the present World War, all mines have been called upon by the Government for the maxim

    Jan 1, 1945

  • AIME
    Keynote Address: Environmental and social responsibilities in future international resource management

    By W. H. C. SIMMONDS

    The mining, metallurgical, and petroleum industries can be viewed as financial or as social institutions or both. The differences between these two conceptions of their businesses will influence their

    Jan 1, 1978

  • AIME
    Investigations Of Mercury Deposits

    By McHenry Mosier

    SUMMARY MERCURY is one of the strategic metals of which the supply has been raised from critical uncertainty to more than enough for essential demands. Work by the Bureau of Mines has contributed s

    Jan 1, 1944

  • AIME
    Meetings And Excursions Of Other Societies.

    By AIME AIME

    The American Society of Mechanical Engineers.-The semi-annual meeting of the American Society of Mechanical Engineers will be held in Detroit, Mich., June 23-26. A session will be devoted to hoisting-

    Jan 5, 1908

  • AIME
    Outokumpu Copper Mine and Smelter, Finland

    By Mäkinen, Eero

    OUTOKUMPU, a large copper mine in eastern Finland, has the distinction of being one of the few important mines in the world discovered by a geologist the late Otto Triistedt, of the Geological Sur- ve

    Jan 1, 1938

  • AIME
    Cincinnati Paper - Further Determination of Manganese in Spiegel

    By George C. Stone

    Since the Troy meeting I have received several additional results of analysis of the same sample of spiegel, which I give below: P. I know only by correspondence. His methods are : for results Nos.

    Jan 1, 1884

  • AIME
    Employment (731fa310-8c2f-4019-a6ac-2d0ec7556e57)

    ENGINEERS AVAILABLE (Under this heading will be published notes sent to the Secretary of the Institute by members or other persons introduced by members.) Technical graduate, aged-31, with experien

    Jan 12, 1914

  • AIME
    Part VII – July 1969 – Communications - Auger Fracture Surface Analysis of a Temper Embrittled 3340 Steel

    By H. L. Marcus, P. W. Palmberg

    As can be seen from the phase diagram A1-W1 the equilibrium solubility of tungsten in aluminum is practically nil at room temperature. By quenching from the liquid state (50,000°C per sec), Varic, Bur

    Jan 1, 1970

  • AIME
    The Navy's Salvage Program

    By F. Lowell Lawrance

    JOHN SMITH, citizen of the U.S.A., has become so accustomed to reading that Congress has appropriated billions of dollars to pay war costs. that he no longer is impressed by relatively small figures,

    Jan 1, 1944

  • AIME
    Part VII – July 1969 – Communications - Metastable Solubility of Tungsten in Aluminum

    By A. Tonejc, A. Bonefacic

    As can be seen from the phase diagram A1-W1 the equilibrium solubility of tungsten in aluminum is practically nil at room temperature. By quenching from the liquid state (50,000°C per sec), Varic, Bur

    Jan 1, 1970

  • AIME
    Government Aids to the Mining Industry - Scope of Participation Should Aid Private Enterprise

    By Paul M. Tyler

    MUCH has been said in print, and much more that was unprintable, about burdensome controls, taxation, and multiplying restrictive, regulatory, or taxing activities of the Federal Government, but not s

    Jan 1, 1947

  • AIME
    A Homemade Portable Assay Furnace

    By James P. Sloss

    A PERMANENT assay office is commonly established as part of the general plant equipment of operating gold and silver properties, but during the development stage of a mine, the cost of such an office

    Jan 1, 1935

  • AIME
    Coal - Organizing and Financing Cooperative Research

    By Elmer R. Kaiser

    Industry Adopts Research: Seventy-Ave years ago Thomas A. Edison began in a modest way and with limited funds to gather about him men of various talents to form the first industrial research laborator

    Jan 1, 1951