Search Documents

Search Again

Search Again

Refine Search

Publication Date
Clear

Refine Search

Publication Date
Clear
Organization
Organization
  • AIME
    Institute of Metals Division - A Study of Fibrous Tungsten and Iron (Discussion)

    By David A. Thomas, John F. Peck

    Sam Leber (General Electric Refractory Metals Laboratory)—I think that the authors should differentiate between the curved grains obtained by swaging and the crumpled grains produced by drawing. This

    Jan 1, 1962

  • AIME
    Variety and Number of Research Projects Stimulated by the War

    By E. R. Kaiser

    COAL research during 1942 was directed in an important degree toward the solution of problems of wartime importance. A wider selection of coals for carbonization to meet the increased demand for coke,

    Jan 1, 1943

  • AIME
    Institute of Metals Division Program Has Large and Interested Audiences

    By E. A. Anderson

    THIS seems to be the year for superlatives in A.I.M.E. meetings. The programs of the various Divisions and Institute committees offered an abundance of interesting and valuable information in the form

    Jan 1, 1944

  • AIME
    Electrical Prospecting for Ore and Oil

    By Hans Lundberg

    GEOPHYSICAL methods as described in technical articles generally fail to answer the questions of prospectors and geologists as to which method they should apply and what information they may expect fr

    Jan 1, 1930

  • AIME
    Portable Miners' Lamps

    By E. M. Chance

    HERBERT M. WILSON, Pittsburgh, Pa. (written discussion).-Permit me to endorse the author's conclusions and their form of presentation as ,being, in my judgment, the last word 'on the subject

    Jan 4, 1917

  • AIME
    Sinking Star Shaft at Vanadium, New Mexico

    By A. J. May

    THE Star shaft is near the north boundary of the group of mining claims belonging to the Ground Hog Unit of the American Smelting and Refining Co., near Vanadium, N. Mex. The shaft bins and surface pl

    Jan 1, 1950

  • AIME
    Institute of Metals Division - Neptunium-Aluminum Intermetallic Compounds

    By O. J. C. Runnals

    The intermetallic compounds NpAl2, NpAl3, and NpAl have been prepared, and examined by X-ray diffraction methods. The compounds are isostructural with the corresponding U-Al compounds. NpAl3 is face-c

    Jan 1, 1954

  • AIME
    Bridgeport Paper - Discussion: Does the Vibration of Stamp-Stems change their Molecular Structure?

    Philip Argall, Denver Col. (communication to the Secretary): Dr. Raymond claims (Trans., xxiii., 560)) that my statement (p. 557) regarding the crystallization of iron "is beyond question incorrect."

    Jan 1, 1895

  • AIME
    Eastern Iron Ore Mining

    By ROBERT E. CROCKETT

    MAGNETITE mining and milling in New York, New Jersey and Pennsylvania continued to remain comparatively inactive during 1933, owing to the low rate of output of the steel industry and also to unrestri

    Jan 1, 1934

  • AIME
    Anthracite Benefits From War Demand and Long-standing Problems Are in Way of Solution

    By J. F. K. Brown

    ANTHRACITE?S satisfactory showing in 1942 was accomplished in the face of adverse conditions, such as the loss of man power to the active services and to other industries, and the difficulty and delay

    Jan 1, 1943

  • AIME
    Concerning The Practice Of Making Gold Into Wire And Also Silver, Iron, Copper, And Brass.

    I AM sure you know that it is necessary to draw the gold into wire in order to make gold cloth, gold embroidery, or gold filigree work. Just as it is beaten to form leaf for ornamenting pictures, so a

    Jan 1, 1942

  • AIME
    New York Paper - Economies in a Small Coal Mine (with Discussion)

    By Herbert A. Everest

    The idea of economical production is usually associated with large operations, tonnages, and mines, with even larger capital behind them. , Nevertheless many small mines operate in the shadow of large

    Jan 1, 1916

  • AIME
    Increasing Dividends Through Personnel Work (b8c7b21d-63b6-481e-90d9-03043067857f)

    C. W. GOODALE, Butte, ,Mont.-While there are many points in Mr. Read's, paper which I am not prepared to discuss thoroughly, I am inclined to believe that difficulties are involved in the establi

    Jan 1, 1918

  • AIME
    Hazelton Paper - Topographical Surveying and Keeping Survey Notes

    By Richard P. Rothwell

    The communication which I hare to lay before my fellow-members of the Institute, is no elaborate paper, nor the statement of any great discovery; it is simply the record of convenient methods of condu

  • AIME
    Technical Notes - Empirical Modification of the Gaudin-Meloy Equation

    By B. H. Bergstrom

    The Gaudin-Meloy1 size distribution equation requires the evaluation of two constants, xo and r. The common log-log representation of a screen analysis as cumulative weight percentage passing versu

    Jan 1, 1967

  • AIME
    Discrimination in Applying Geophysics

    By Sherwin F. Kelly

    THE present lull in engineering activities presents an advantageous moment for inquiring into the position now occupied by geophysics in its various fields of application. The recent over-expansion in

    Jan 1, 1931

  • AIME
    Pittsburg Paper - Professional Ethics (6330f700-677d-4fad-84f2-2e5f0f4cf80a)

    By Victor G. Hills

    This paper comprises suggestions on certain points rather than a complete survey of the whole subject. In other words, it is a contribution to the kenera1 discussion invited by John Hays Hammond in hi

    Jan 1, 1911

  • AIME
    Topographical Surveying and Keeping Survey Notes

    By Richard P. Rothwell

    THE communication which I have to lay before my fellow-members of the Institute, is no elaborate paper, nor the statement of any great discovery ; it is simply the record of convenient methods of cond

    Jan 1, 1875

  • AIME
    Papers - Production - Domestic - Oil and Gas Development in North and Central Pennsylvania during 1937

    By Arthur C. Simmons

    In common with all other producing areas of the United States, Pennsylvania enjoyed increased activity and prosperity during 1937 (Table I). Prices of crude oil were better than for any year since 193

    Jan 1, 1938

  • AIME
    Colorado Paper - Faulting and Accompanying Features Observed in Glacial Gravel and Sand in Southern Michigan (see Discussion 1102)

    By Carl Henrich

    In the winter of 1895 to 1896, during the construction of the Jackson and Cincinnati railroad, running from Addison, Lenawee county, Mich., to Jackson, Mich., in a northerly direction, I had occasion

    Jan 1, 1897