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War and Postwar Problems of American IndustryBy JOHN R. SUMAN
TONIGHT I want to speak of the current problems and the postwar difficulties facing American industry. American industry has done an outstanding job in adjusting its operations to wartime necessity. T
Jan 1, 1943
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PART VI - Communications - On the Stress Dependence of Dislocation Velocity in the Microstain RegionBy R. Kossowsky
USING etch-pit techniques, Johnston and Gilman' have shown that the stress dependence of dislocation velocity can be represented by the expression where r, is the dislocation velocity, a is th
Jan 1, 1968
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Metal Mining - A New Incline in the Metaline DistrictBy Chas. A. R. Lambly
In the extreme northeast corner of the State of Washington, on the Canadian border, lies the Metaline mining district. This district is old in history, but young in production. Geology The Metal
Jan 1, 1950
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Biographical Notice of William Metcalf.By R. W. Raymond
AT the Pittsburg meeting of the Institute, in March, 1910, the death of Mr. Metcalf was announced, and Col. H. P. Bope, of Pittsburg, delivered in memory of him a brief but eloquent address, which, th
Apr 1, 1911
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Part II – February 1968 - Communication - The Solubility of Hydrogen in Liquid SilverBy A. Mitchell, T. Bagshaw
A recent paper by Thomas1 has presented new data on the solubility of hydrogen in solid silver at 1 atm pressure in the temperature range 600° to 963°C. However, no data is reported in the literature
Jan 1, 1969
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Institute of Metals Division - Dispersion Strengthening in the Copper-Alumina SystemBy N. J. Grant, K. M. Zwilsky
A series of copper-alumina dispersion strengthened alloys were prepared using three different copper and two different alumina powder sizes. Improvements in strength of up to ten times that of pure co
Jan 1, 1962
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Symposium On Production And Design Limitations And Possibilities For Powder Metallurgy Parts - The SymposiumThe First Conference of the Powder Metallurgy Committee convened in the East Foyer of the Hotel Waldorf-Astoria, New York City, at 9:45 a.m., on Feb. 21, 1944, Mr. John Wulff, General Chairman, presid
Jan 1, 1945
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Initial Stages Of The Magnetic And Austenite Transformations In A Carbon SteelBy I. N. Zavarine
THE present paper is a continuation of the work on the relationship between the magnetic and the phase transformations in carbon steels during quenching. An account was given by the author in a previo
Jan 1, 1935
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Russia's Steel IndustryBy KING HAMILTON GRAYSON
IRON and steel were the only basic industries in the Soviet Republic in 1928 that lagged behind the pre-war production on a comparative basis. This was due to the almost complete obliteration of all i
Jan 1, 1929
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Prof. Heinrich O. Hofman Elected to Honorary MembershipBy Heinrich 0. Hofman
A T THE meeting of the Board of Directors on June 24, Prof. Heinrich O. Hofman was elected an honorary member of the American Institute of Mining and Metallurgical Engineers. Professor Hofman is best
Jan 1, 1921
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Papers - Smelting - Converting Practice - Smelting Copper Concentrates in a ConverterBy George E. Beavers
Under the title used for this paper, the converter practice of the Tennessee Copper Co. is described in the TRansactions of the Institute.l That article contains the following statement: "The limit in
Jan 1, 1934
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Problems in Proration on the Basis of Gas EnergyBy Eugene Stephenson
CRITICAL analyses of the work expended in producing oil by the utilization of gas energy have appeared in the publications of Shaw,1 Pierce and Lewis,2 and Herold,3 authors who have ably discussed the
Jan 1, 1931
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Iron Manufacture in MexicoBy J. P. Carson
(Read at the Wilkes-Barre Meeting, May, 1877.) THE works of the Tula Iron Company are in the Republic of Mexico, State of Jalisco, twenty-eight leagues southwest of Guadal¬ajara, ten leagues northw
Jan 1, 1878
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Reservoir Engineering-Laboratory Research - Improved Secondary Recovery by Control of Water MobilityBy D. J. Pye
Certain high molecular weight synthetic polymers in very dilute solutions decrease water mobility in porous media 5 to 20 times more than would be expected from the solution viscosity. This indicates
Jan 1, 1965
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Some Experiments In The Production Of Aluminum-Nickel-Iron Alloys By Powder MetallurgyBy P. R. Kalischer
IN the production of alloys by powder metallurgical processes it is often necessary or desirable to include one or more components that tend to form very stable oxides Included in this group of metals
Jan 1, 1941
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Machinery Maintenance (2a9b8cab-315f-4d80-a3d2-e7fa81269afe)By William G. Kegel
Apart from a usable product and good mining conditions, the greatest asset for a profitable coal mining organization is an effective mine maintenance program. The first step in achieving this is to ha
Jan 1, 1981
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Ae. I, The Equilibrium Temperature For A I In Carbon Steel.*By Henry Howe
(New York Meeting, October, 1913.) The Equilibrium. Position of A 1.-Some of the most important data on this subject are collected in Table I. Definition of Ae 1-Just as we call A 1 of rising temper
Jan 6, 1913
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Petroleum and Gas MeetingBy AIME AIME
A SPECIAL meeting arranged by the Petroleum and Gas Committee of the American Institute of Mining and Metallurgical Engineers was held on Tuesday and Wednesday, Sept. 21 and 22, in the Assembly Room o
Jan 1, 1920
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Drilling Selection Requires Value Judgments - Principles Of DrillingThe selection of a particular machine for production drilling is the most critical drill evaluation the pit engineer is called upon to make. It is a true engineering design problem requiring value jud
Jan 10, 1967
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Preserve the Cornish Pump - Huge Engines, Some Used in England Even Now, a Monument to the ingenuity of the Cornish MinersBy James T. Kemp
AN historical society of particular interest to mining engineers all over the world was born in Cornwall in 1935. A hundred-year-old winding engine then finished its long labors at the Levant mine on
Jan 1, 1947