Search Documents

Sort by

  • AIME
    Value of American Oil-shales

    By Charles Baskerville

    SHALES containing,"kerogen,," or bituminous matter, which on destructive distillation yield oily and tarry matters resembling petroleum are here designated as oil-shales. They differ from oil-bearing

    Jan 6, 1919

  • AIME
    Engineers Available (339bb816-b63e-4625-871a-89fbc311ed24)

    (Under this heading will be published notes sent to the Secretary of the Institute by members or other persons introduced by members.) Engineer of many years' experience in mining engineering,

    Jan 6, 1919

  • AIME
    Water-Cooled Equipment For Open-Hearth Steel Furnaces - Discussion (d53bc1d6-38b6-4ac3-bced-db74f1c90ca3)

    ROBERT M. KEENEY,* Portsmouth, Ohio (written discussion?).- Mr. Coffin has written a most interesting paper that covers most of the uses to which water-cooled devices are subjected; but to meet with

    Jan 6, 1919

  • AIME
    Test Case Under War Minerals Relief Act

    The entire War Minerals Relief Commission heard the case of the Chas. T. Pyrites & Chemical Company of Georgia on April 15 and 16. The Commission insisted on great detail with regard to the entire ent

    Jan 6, 1919

  • AIME
    Oxygen In Cast Iron And Its Application

    By Wilford Stork

    CERTAIN influences of oxygen on iron have been known for many years and it has always been considered one of the worst enemies of the iron and steel founders. Nobody had a good word for it, hence litt

    Jan 6, 1919

  • AIME
    Wages Of Government Employees

    The sixty-fifth Congress created a commission on classification and standardization of wages of Government employees consisting of three members of the Senate and three ex-members of the House of Repr

    Jan 6, 1919

  • AIME
    Welding Mild Steel - Discussion (134475e7-8deb-4078-beeb-3a4bfabde750)

    H. G. KNOX,* Norfolk, Va. (written discussion?).-There is one subject that Mr. Hobart seems to have inadvertently omitted from his very valuable paper, and that is corrosion. The shipbuilder, perhaps

    Jan 6, 1919

  • AIME
    Flaky And Woody Fractures In Nickel-Steel Gun Forgings Microstructural Features Of Flaky Steel

    HENRY TRAPHAGEN, * Toledo, Ohio (written discussion t).-The occurrence of flakes in steel is a perplexing problem, if we consider this condition as a disease rather than a symptom. But if considered a

    Jan 6, 1919

  • AIME
    Basic Refractories for the Open Hearth ?Discussion (f7fe503d-d869-496f-9f06-9dca32bac629)

    RAYMOND M. Howe (author's reply to discussion*).-Dr. Unger states that magnesite will hardly supersede dolomite in fettling after a heat; that it is hard to believe a slag composed of oxide of ir

    Jan 6, 1919

  • AIME
    Static, Dynamic, And Notch Toughness - Discussion (c612d3d9-51d3-42d9-bc41-b1857ea54bbe)

    JOHN H . NELSON,*Worcester, Mass.-In reply to the question "Is there any final information in regard to the relation between the temperature or the rate of cooling of a piece of heat-treated steel f

    Jan 6, 1919

  • AIME
    Economic And Geologic Conditions Pertaining To Occurrence Of Oil In North Argentine-Bolivian Field Of South America - Discussion

    D. B. DOWLING,* Ottawa, Ont.-I do not propose to start any argument, but really there is a comeback to what Mr. Coste says.1 Geography is probably not geology, but geology is geography. You cannot reg

    Jan 5, 1919

  • AIME
    Development Of Grain Boundaries In Heat-Treated Alloy Steels- Discussion

    J. A. MATHEWS, * Syracuse, N. Y. (written discussion?).-The reagent described by Mr. Archer seems to be a selective reagent, useful in one particular field. Nevertheless, the field is one in which it

    Jan 5, 1919

  • AIME
    Prevention Of Columnar Crystallization By Rotation During Solidification - Discussion

    Lewis, B. LINDEMUTH, ?New York, N. Y.-I would like to confirm Dr. Howe's supposition that a process could be worked out for steel along similar lines. About 1 ½ years ago, F. D. Carney and mysel

    Jan 5, 1919

  • AIME
    War Minerals Relief Commission

    The regulations governing the filing of claims under the War Minerals Relief Act have been amended so as to allow claimants to file a brief with the questionnaire. It has been decided that hearings wi

    Jan 5, 1919

  • AIME
    Water Troubles In The Mid-Continent Oil Fields And Their Remedies -Discussion

    I. N. KNAPP, Ardmore, Pa. (written discussion *).-The writer would first call attention to the fact that the mid-Continent field was credited from 1900 to 1915 with a production of about 641,000,000 b

    Jan 5, 1919

  • AIME
    Basic Refractories For The Open Hearth - Discussion

    J. S. UNGER,*Pittsburgh, Pit., (written discussion?).-From the subject of the paper it is natural to expect that the data presented must be results secured from an open-hearth furnace working under n

    Jan 5, 1919

  • AIME
    Joseph Esrey Johnson, Jr.

    Joseph Esrey Johnson, Jr., had already achieved rare distinction as an able metallurgist, clear thinker, brilliant author, and wise consulting engineer to bankers and operators; he had achieved the es

    Jan 5, 1919

  • AIME
    Davidson Process Of Casting Formed Tools - Discussion

    J. A. Mathews,* Syracuse, N. Y. (written discussion?).-It is interesting to note how frequently we hear of some process that is going to revolutionize the tool-steel business. I don't know why it

    Jan 5, 1919

  • AIME
    Recent Studies Of Domestic Manganese Deposits

    By E. C. Harder

    SINCE early in 1916, when it became apparent that the steel industry of the United States could not depend, for the duration of the war, on several important foreign sources of manganese and might hav

    Jan 5, 1919

  • AIME
    Local Section News (63c14665-e464-4b07-9c32-9897d735ca07)

    MONTANA SECTION FREDERICK LAIST, Chairman F. W. BACORN, Vice-chairman E. B. YOUNG, Secretary-Treasurer, 52G Hennesy Building, Butte, Mont. C. H. CLAPP C. D. DEMOND The Montana Section held its ann

    Jan 4, 1919