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  • AIME
  • AIME
    Technical Papers and Discussions - Magnesium and Magnesium Alloys - A Process of Augmenting Cold-drawability of the Magnesium +1.5 Percent Manganese Alloy (Metals Tech., April 1947, T. P. 2149, with discussion)

    By Louis A. Carapella, William E. Shaw

    Magnesium and its alloys have long been characterized as possessing limited capacity for mechanical forming at atmospheric temperatures prior to rupturing despite their outstanding performances in thi

    Jan 1, 1947

  • AIME
    Technical Papers and Discussions - Magnesium and Magnesium Alloys - A Process of Augmenting Cold-drawability of the Magnesium +1.5 Percent Manganese Alloy (Metals Tech., April 1947, T. P. 2149, with discussion)

    By William E. Shaw, Louis A. Carapella

    Magnesium and its alloys have long been characterized as possessing limited capacity for mechanical forming at atmospheric temperatures prior to rupturing despite their outstanding performances in thi

    Jan 1, 1947

  • AIME
    Mexican Paper - The Mineral Zone of Santa Maria Del Rio, San Luis Potosí, Mexico

    By Jesus P. Manzano

    The report of which this paper is a summary was made in 1890 for the Compania Investigadora Mexicana y Americana. Since the region examined covers 900 sq. kilom., chiefly of wooded arid rocky hills,

    Jan 1, 1902

  • AIME
    Open Pit Mining In 1951

    By C. E. McManus

    MANY mechanical advances have been made on mining equipment during the year 1951. There have been a number of trends established and many modifications made on open-pit equipment to increase the effic

    Jan 1, 1952

  • AIME
    Refractory Design Increases Rotary Kiln Efficiency

    By W. F. Rochow, W. C. Burke

    Numerous designs of linings and accessories, including dams, lifters, and heat exchangers, contribute greatly to kiln efficiencies. Greater conductivity is achieved with basic brick than with fireclay

    Jan 3, 1955

  • AIME
    Maintenance - Key To Effective Operation – Equipment Scheduling

    In any earth-moving operation, more profit may be earned or lost by equipment scheduling than by any other single facet of the project. Many now-defunct earth movers would have survived the cost-profi

    Jan 10, 1967

  • AIME
  • AIME
  • AIME
    The Effect Of Water On The Mechanical Properties And Microstructures Of Granitic Rocks At High Pressures And High Temperatures

    By Ove Alm

    Wet and dry specimens of three rocks of approximately granitic composition were deformed at different experimental conditions. These experiments were carried out in order to study the extent to which

    Jan 1, 1982

  • AIME
    Minerals Beneficiation - Molecular Associations in Flotation - Correction

    By J. H. Schulman, M. H. Buckenham

    R. W. Christy (Manager of Sales, Sanitary Engineering Equipment, Link-Belt Co.) and C.D. Rubert (Barrett, Haentjens & Co.) — Messrs. King and Schepman have presented an excellent paper which outlin

    Jan 1, 1963

  • AIME
    Tarnish Films on Copper

    By J. B. Dyess

    TARNISH films on some of the common metals (particularly on copper and silver) have been of much scientific and commercial concern for a long time, but before the development of the electrical method1

    Jan 1, 1939

  • AIME
    Examples of Important Methods of Twinning

    By William E. Ford, Edward Salisbury Dana

    Secondary Twinning. - When there is reason to believe that the twinning has been produced subsequently to the original formation of the crystal, or crystalline mass, as, for example, by pressure, it i

    Jan 1, 1922

  • AIME
    Part IV – April 1968 - Communications - Beta Grain Size Determination in an Equiaxed Alpha plus Beta Titanium Alloy

    By H. Morgolin, M. A. Greenfield, P. A. Farrar

    In attempts to correlate mechanical properties with microstructure, it is desirable to determine the effect of ß grain size. Determination of 6 grain size is not a problem where a has precipitated at

    Jan 1, 1969

  • AIME
    Geophysic Pays Off

    By Sherwin F. Kelly

    Twenty five years of exploration has shown that the "geophysical dollar" is worth $1780 in the Orange Free State, $1488 on the Witwatersrand, $85 in Sweden, $28,000 in the Transvaal and $3500 or more

    Jan 6, 1951

  • AIME
  • AIME
    Effect Of Arsenic On Dispersion-Hardenable Lead-Antimony Alloys

    By K. S. Seljesater

    SINCE the development of dispersion-hardenable lead-antimony alloys1 in the laboratories of the Western Electric Co., Inc., studies have been made of the effect of various third constituents on these

    Jan 1, 1929

  • AIME
    Cincinnati Paper - A Process for making Wrought-iron Direct from the Ore

    By Willard P. Ward

    The numerous direct processes which have been patented and brought before the iron-masters of the world, differ materially from that now introduced by Mr. Wilson. After a careful examination of his pr

    Jan 1, 1884

  • AIME
    A Kinetic Study Of The Leaching Of Gold From Pyrite Concentrate Using Acidified Thiourea

    By G. Gabra

    The kinetics of acidified thiourea leaching of pyrite concentrate was investigated at temperature ranging form 20 °C to a 60 °C. The effect of various parameters on the dissolution rates are discussed

    Jan 1, 1984

  • AIME
    Engineering Reasearch - Analysis of Reservoir Performance. (Petr. Tech., Nov. 1942) (with discussion)

    By R. E. Old

    Through the use of pressure and production records, formation properties and bottom-hole sample data, the performance of an oil reservoir may be studied analytically to define and evaluate the natural

    Jan 1, 1943