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  • AIME
    Papers - Refining - Electrolytic Refining - The Nichols Series System of Electrolytic Copper Refining

    By H. F. Johnson, C. S. Harloff

    The Nichols series system of electrolytic copper refining has successfully maintained its strong competitive position in the copper-refining industry of today; therefore the improvements made in accom

    Jan 1, 1934

  • AIME
    Reservoir Engineering - General - Solution of Two-Phase Flow Problems Using Implicit Difference Equations

    By C. F. Weinaug, P. M. Blair

    Many difference equations used to approximate reservoir flow problems treat the phase pressures implicitly but not the mobility-density coefficients. Such difference equations are neither wholly expli

    Jan 1, 1970

  • AIME
    Part X – October 1969 - Communications - Correlation of Self-Diffusion Data with the Engel-Brewer Theories of Metals and Alloys

    By S. P. Ray, B. D. Sharma

    THE activation energy values for self-diffusion in pure metals have been correlated with a number of physical properties such as melting points,1 valences,' Debye temperatures,3 and cohesive ener

    Jan 1, 1970

  • AIME
    Bethlehem's Cambria Coal Cleaning Plant

    By William Benzon

    Bethlehem Steel's Cambria Division coal cleaning and preparation plant, operated by Bethlehem Mines Corp., is located in Cambria County, Pa., about 2 ½ miles southeast of Ebensburg. Here, above

    Jan 12, 1965

  • AIME
    Precipitation-hardening and Double Aging

    By R. H. Harrington

    THE definition of precipitation-hardening is well understood and its principles have been subjected to study for some time. However, the variation of properties with double aging, combined with strain

    Jan 1, 1936

  • AIME
    New York Meeting of the Iron and Steel Institute October, 1890 Paper - The Iron-Ores of Virginia and their Development

    By Edmund C. Pechin

    THE writer approaches this subject with a great deal of diffidence —first, because it is utterly impossible to treat it satisfactorily within the limits of a paper, and, secondly, because the larger d

    Jan 1, 1891

  • AIME
    Titanium And Zirconium, Twin Metals Of The Atomic Age

    By K. C. Li

    TITANIUM, because of its high strength, weight ratio, and high melting point, became the metal of the jet age. Zirconium, because of its low neutron cross section and high corrosion resistance to hot

    Jan 11, 1957

  • AIME
    Publicity for Engineers

    By JAMES H. McGRAW

    P UBLZCLTY and engineers do not mix. In the very words of my subject, there is an apparent contradiction. In the past, publicity has been abhorrent to the engineer. It seems to be true that the engine

    Jan 1, 1920

  • AIME
    Drilling and Producing Equipment, Methods and Materials - Permanent Type Well Completion

    By G. H. Tausch, T. A. Huber

    Very encouraging progress has been made ill the develop-ment of the permanent-type well completion which decreases considerable the cost of completions and workovers and aid-in the acquisition of reli

    Jan 1, 1953

  • AIME
    Surplus Pamphlets On Hand

    By AIME AIME

    In taking account of stock, on the occasion of the recent removal of the office of the Institute, it was found that pamphlet copies of the papers named in the list given below were on hand, in excess

    Jan 1, 1907

  • AIME
    Technical Papers and Notes - Institute of Metals Division - Thermodynamic Study of Liquid Pb-Zn Solutions

    By F. D. Rosenthal, F. J. Dunkerley, G. J. Mills

    Activities, free energies, and heats and entropies of mixing of liquid Pb-Zn alloys have been obtained by the electrode-potential method between 400° and 650°C. The large positive deviations observed

    Jan 1, 1959

  • AIME
    Institute of Metals Division - A Preliminary Investigation of the Zirconium-Beryllium System by Powder Metallurgy Methods

    By H. H. Hausner, H. S. Kalish

    IN recent years zirconium and beryllium have become of great interest because of their special properties. Zirconium is known for its remarkable ability to absorb the gases oxygen, nitrogen and hydrog

    Jan 1, 1951

  • AIME
    Woman Auxiliary Officers

    President MRS. HARRISON SOUDER south Paramus Road Ridgewood, N. J. First Vice-president MRS. ROBERT HURSH New York N. Y. Second Vice-president MRS. RICHARD LLEWELLYN LLOYD Great Neck, L. I&apo

    Jan 1, 1937

  • AIME
    The Air-Furnace Process Of Preparing White Cast-Iron For The Malleablizing Process.

    By Henry M. Howe

    THIS paper gives the composition of the iron and slag at different stages in the "air-furnace" process of preparing "hard metal," or white cast-iron, for conversion into malleable cast-iron by anneali

    Mar 1, 1909

  • AIME
    Development of the Kalengwa Mine in Zambia

    By P. B. Knuckey, D. Littleford

    The Kalengwa mine, situated in a remote area of Zambia in Central Africa, has presented some unique problems to the planners engaged in developing the deposit. This small, high grade copper deposit co

    Jan 1, 1972

  • AIME
    The Tunnels of the Hudson Companies.*

    By D. V. BURR

    THE ORIGINAL HUDSON RIVER TUNNEL. NOT quite forty years ago a man of uncommon character entered New York. He had several hundred thousand dollars earned by railroad building in the Nest. He was not a

    Mar 1, 1908

  • AIME
    Papers - Fracture of Steels at Elevated Temperatures after Prolonged Loading.

    By E. R. Parker, R. H. Thielemann

    The conventional short-time tensile test provides a reliable means of predicting the sustained load-carrying capacity of steels only when the temperature is such that continuous plastic flow does not

    Jan 1, 1939

  • AIME
    Papers - Fracture of Steels at Elevated Temperatures after Prolonged Loading.

    By R. H. Thielemann, E. R. Parker

    The conventional short-time tensile test provides a reliable means of predicting the sustained load-carrying capacity of steels only when the temperature is such that continuous plastic flow does not

    Jan 1, 1939

  • AIME
    Special Notices (97021055-0b13-4e8a-809b-1a504070b372)

    Annual Meeting, February 17 to 19, 1914.-The following Committees have been appointed to have charge of the arrangements for the Annual Meeting in New York City: . General Committee: Louis D. Hun

    Jan 1, 1914

  • AIME
    Distribution Of Coal, Under U. S. Fuel Administration

    By J. D. A. Morrow

    THIS discussion relates to the distribution of coal under the direction of the U. S. Fuel Administration beginning Apr. 1, 1918. At that time a definite method of ' controlling and directing dist

    Jan 3, 1919