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  • AIME
    The Coal Industry Of Illinois

    By C. M. Young

    THE following paper has been prepared with the object of placing on record in the Transactions some facts concerning the present condition and future prospects of the coal industry of Illinois. In pre

    Jan 9, 1917

  • AIME
  • AIME
    Hardening Effects Resulting From The Formation Of Both A Precipitate Phase And A Superlattice

    By M. R. Pickus, I. W. Pickus

    ORDINARILY age-hardening is thought of as being associated with a limited solubility of one metal in another. Much less has been written about the type of age-hardening that attends the formation of s

    Jan 1, 1943

  • AIME
    Process Research On Lead And Zinc Extraction

    By T. R. A. Davey

    A Survey of current and recent research and developmental work is supplemented by predictions for processes which should be developed over the reminder of this century.

    Jan 1, 1970

  • AIME
  • AIME
    Instrumentation, Automation, and Process Control (666a6871-2a0b-4569-b186-7269b1528cd0)

    By Kenneth K. Humphreys

    INTRODUCTION What is automation? Why automate? Webster's New Collegiate Dictionary defines automation as "the automatically controlled operation of an apparatus, process, or system by mechani

    Jan 1, 1979

  • AIME
    Statistical Interpretation of Laboratory Coal Tests and Sampling Methods

    By G. B. Gould

    EVERY mathematical statement of a measure of anything (as distin-guished from a count) is followed by a qualification always implied if not explicity stated--that the statement is only an estimate, wh

    Jan 1, 1937

  • AIME
    Geophysics and Geochemistry - Relationship of Graphite in Soils to Graphitic Zones

    By H. Linder, W. H. Dennen

    The graphitic carbon content of soils may be used to detect and delimit subsurface graphitic zones. Spectrographic measurement of carbon in C horizon soils from several areas in the northeastern Unite

    Jan 1, 1961

  • AIME
    Logging and Log Interpretation - Some Effects of Invasion on the SP Curve

    By L. F. Elkins

    Water coming into wells with bottom water present in the Fosterton field, when their oil recovery was only 0.1 to 1.5 per cent of oil in place below the lowest perforation, confirms lack of shale barr

  • AIME
    Etching Aluminum And Its Alloys For Macroscopic And Microscopic Examination

    By Fulton Flick

    THE micrography and macrography of aluminum and its alloys present certain difficulties. Many of the difficulties attendant on the micrography have been removed by methods developed during the past fe

    Jan 2, 1925

  • AIME
    Guide for Buying Domestic Muscovite Mica

    By Blandford C. Burgess

    Mica is an orchid among minerals. It is formed in pegmatites, one of the most bizarre of igneous formations, and is exceeded by few other minerals in the perfection it may attain as to size, color, an

    Jan 1, 1949

  • AIME
    Institute of Metals Division - On the Deformation of Tungsten Single Crystals by Rolling

    By J. P. Neumann, L. Raymond

    At temperatures near 1000°C, only the (112) (111) slip systems are operatire in tungsten. Therefore, the substructure introduced into the billet upon rleforming a single crystal by rolling at 1000 "C

    Jan 1, 1965

  • AIME
    Division Lectures - The Forty-first Henry Marion Howe Memorial Lecture; The Climate of Extractive Metallurgy in the 1960’s

    By F. D. Richardson

    STAFF: Editor, Gerhard Derge Carnegie lnstitute of Technology Schenley Park Pittsburgh, Pa. 15213 Editorial Assistant, M. A. Redmerski Production Editor, Otto T. Johnson THE METALLUR

    Jan 1, 1964

  • AIME
    Spokane Paper - The Assay and Valuation of Gold-Bullion

    By Frederic P. Dewey

    The Bureau of the Mint of the United States Treasury maintains 13 ofEces for the purchase of gold-bullion, and this paper describes an investigation to establish the reasonable differences in the assa

    Jan 1, 1910

  • AIME
    Drilling - Equipment, Methods and Materials - An Analysis of Uncertainty in Directional Surveying

    By R. P. Harvey, J. E. Walstrom, A. A. Brown

    In view of the large number of wells directionally drilled from offshore platforms and urban drillsites, greater interest is being focused on the directional survey and on the uncertainty inherent in

    Jan 1, 1970

  • AIME
    A Study Of Drosses From Lead Blast Furnaces

    By Gerald Greene

    Tan various lead producers have given the subject of lead drosses much attention in recent years but the problem of their economical treatment is yet to be solved. Formerly the copper in the furnace

    Jan 1, 1935

  • AIME
    First Meeting of American Engineering Council

    By AIME AIME

    THE American Engineering Council, which is the working body of The Federated American Engineering Societies, held its first meeting in Washington, Nov. 18 and 19, 1920. The Federated American Engineer

    Jan 1, 1920

  • AIME
    Thermodynamics And Coal Formation

    By Walter Fuchs

    IT is now generally conceded that coal is the product of deposition and transformation of debris of forests and swamps.29 Ample data are available to illustrate the metamorphosis of biochemical substa

    Jan 1, 1941

  • AIME
    Institute of Metals Division - Thermodynamic Treatment of Disproportionation Equilibria Involving Complex Ion Formation in Molten Salts

    By J. M. Toguri, K. Grjotheim

    It is known 1,2 that the equilibrium between titanium metal, TiCl2 , and TiCl3, in a solvent of molten metal chlorides, is influenced both by the total amount of dissolved titanium and by the type of

    Jan 1, 1960

  • AIME
    Analysis of the Cold-rolling Texture of Iron

    By Charles S. Barrett

    NUMEROUS determinations1-7 of the tex-ture of cold-rolled polycrystalline iron, steel, and ferritic alloys have been made with good agreement among the various observers as to the principal features o

    Jan 1, 1940