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  • AIME
    Industrial Minerals ? Outstanding Advances in Technology and Uses

    By Oliver Bowles

    DELICATE PLANTS are now put to bed for the winter under glass-wool or rock-wool blankets. Thus arise new and unexpected uses for non-metallic materials and rocks and, at the same time, certain unique

    Jan 1, 1938

  • AIME
    AIME News - Nova Scotia Prepares Welcome Mat For Industrial Minerals Division

    The Industrial Minerals Div., of the AIME meeting scheduled for Nova Scotia Sept. 8-12, 1953, promises to be one of the outstanding gatherings ever attended by the group. Complementing the educational

    Jan 1, 1952

  • AIME
    Engineering Schools Enrollment Soars to a Quarter Million

    By William B. Plank

    A NEW record-a quarter million students in the engineering schools of the United States and Canada-has resulted from the great demand for engineers following World War II. The figures released by the

    Jan 1, 1948

  • AIME
    Operations Report No. 3 – Combatting Excessive Heat Underground at Bralorne

    By W. E. Field

    In the Coast Mountains approximately 110 miles north of Vancouver, the gold mine of Bralorne- Pioneer Mines Ltd. lies at an elevation of 3500 ft. The deepest or 41 level in the mine is at an elevation

    Jan 12, 1963

  • AIME
    Note on the Relation of Annealing Temperature to Conductivity of Copper Wire (5562e81e-2ab7-435c-b7f7-85cfb82874a2)

    By J. C. Bradley

    THE relation of annealing temperature to conductivity of copper wire has been determined. Conductivity hard was 98.26 per cent. After a 10-min. heating at 200°C. it was 98.69. By annealing 10 min. at

    Jan 1, 1927

  • AIME
    Graphite in Low-carbon Steel

    By A. B. Kinzel

    ALTHOUGH the iron-carbon diagram has undergone many changes in the last 20 years, the region below the eutectoid line and up to approxi-mately 1.7 per cent carbon has been little affected. This region

    Jan 1, 1934

  • AIME
    Papers - Production - Domestic - Oil and Gas Development in the Texas Panhandle for the year 1940

    By H. W. McCue, Henry Rogatz

    Oil.—In the Texas Panhandle, 502 oil wells were drilled during the year 1940, with a total daily initial production of 139,187 bb1.—that is, 137 more oil wells drilled than in the previous year, with

    Jan 1, 1941

  • AIME
    Papers - Production - Domestic - Oil and Gas Development in the Texas Panhandle for the year 1940

    By Henry Rogatz, H. W. McCue

    Oil.—In the Texas Panhandle, 502 oil wells were drilled during the year 1940, with a total daily initial production of 139,187 bb1.—that is, 137 more oil wells drilled than in the previous year, with

    Jan 1, 1941

  • AIME
    Topographic Mapping of United States

    By AIME AIME

    THE Federated American Engineering Societies through its Executive Board has endorsed House Bill 5230, introduced April 26, 1921, which provides for- the completion of the topographical survey of the

    Jan 1, 1921

  • AIME
    Wilkes-Barre Paper - The Storage of Anthracite Coal

    By R. V. Norris

    The anthracite coal trade, with a shipment averaging about 70,000,000 tons per year, differs essentially from other coal business, iii the fact that the larger sizes, comprising about 65 per cent. of

    Jan 1, 1912

  • AIME
    Methods of Mining, Hauling, and Screening at the Mines of the Aldrich Mining Company, at Brilliant, Alabama

    By T. H. Aldrich

    THE Aldrich Mining Co. holds under lease from the Illinois Central R. R. Co. about 14,000 acres, in the East half of Township 12, Range 12 `V., in Marion county, Alabama, and owns other lands, of whic

    Jul 1, 1906

  • AIME
    The Airplane's Aid to Alaskan Mining

    By Ernest N. Patty

    WHEN an Alaskan prospector makes a new mineral discovery he stakes out his claims and then starts prospecting for a near-by landing field. This may be a convenient lake but more often it is a gravel b

    Jan 1, 1937

  • AIME
    Does the Mining Industry Need Mining Engineers?

    By R. A. L. Black

    Between March and June 1962, the privilege of holding a Carnegie Corporation Fellowship enabled R. A. L. Black to travel extensively in the northeastern and western U.S. and in Canada, seeing mining s

    Jan 4, 1963

  • AIME
    Geochemical Processes That Control Minor and Trace Element Composition of United States Coals

    By Joseph R. Hatch

    When compared to average shale composition, average coal is enriched in sulfur and selenium, has similar amounts of arsenic, beryllium, lead, antimony and molybdenum, and is depleted in at least 26 ot

    Jan 1, 1983

  • AIME
    Institute of Metals Division - Hydrostatic Pressure-Induced Plastic Flow in Polycrystalline Metals

    By J. C. Uy, T. E. Davidson, A. P. Lee

    The effects of hydrostatic pressures to 26 kbars on the micro structure of poly crystalline Cd, Zn, Bi, Sn, Zr, Mg, Cu, and Fe were examined. Pressure-induced microscopic plastic flow in the form of b

    Jan 1, 1965

  • AIME
    Beneficiation Of Dolomitic Idaho Phosphate Rock By The TVA Diphosphonic Acid Depressant Process

    By S. S. Hsieh, J. R. Lehr

    Bench scale beneficiation studies were made on Idaho dolomitic phosphate rock using the TVA carbonate flotation process. The process used diphosphonic acid as a phosphate mineral depressant and fatty

    Jan 1, 1986

  • AIME
    Western Pennsylvania : 1783-1809

    After the close of the Revolution, settlers began to pour over the mountains, to settle in the western parts of Pennsylvania, of Virginia, to move down the Ohio into Kentucky, and in the late seventee

    Jan 1, 1942

  • AIME
    Conversion of Coal to Oil and Gas

    By Frank A. Howard

    WHAT are the reasons for the present public interest in the synthetic fuel industry, an interest which has culminated in the recommendation of the Secretary of the Interior that we start at once on a

    Jan 1, 1948

  • AIME
    Institute of Metals Division - Uranium-Bismuth System

    By R. J. Teitel

    FOUR or five years ago an investigation was initiated to study and develop basic information on llquid metal fuels for future power nuclear reactors. The objective was to find fluid forms of uranium (

    Jan 1, 1958

  • AIME
    Mining Methods at the Iron King Mine

    By L. Bombardieri, H. F. Mills

    Iron King mine, producing gold-silver-lead-zinc-ore, is 10 miles east of Prescott, Ariz. At present the 1806 level is being developed. The echelon pat tern of ore deposit continues at depth but is les

    Jul 1, 1956