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Use Of Modified Rosenhain Furnace For Thermal AnalysisBy H. Scott
IN a paper read before the Institute of Metals, Rosenhain 1 described a new type of furnace designed primarily for the thermal analysis of metals by the inverse-rate method and used by him in the meta
Jan 8, 1919
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Cooling Properties Of Technical Quenching LiquidsBy N. B. Pilling
THE development of a proper treatment for shells in connection with war contracts has brought to our attention the fact that the temperature of the liquid bath in which steel is quenched has a decided
Jan 9, 1919
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Industrial Section (f5cea7ca-aba9-45ee-8796-f072aa49346e)The Manufacturer's Viewpoint A prominent manufacturer of mining 'machinery not long ago expressed himself as being confident that he was securing the best kind of publicity for his product
Jan 8, 1915
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Arsenic Production from Non-Ferrous SmeltingBy A. B. Young
THERE were produced in this country in 1923 probably in the neighborhood of 12,000 or 13,000 tons of refined and crude arsenic, by far the greater portion coming as a by product of smelting operations
Jan 1, 1924
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Michilla: A Chilean Desert Blossoms into A Habitable Industrial CompoundBy Rafael Errazuriz
About eighty miles north of the city of Antofagasta, Chile, located just below the Tropic of Capricorn, there spreads a wide desert area where copper oxide outcrops can be seen with the naked eye. Num
Jan 8, 1973
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Papers - Mining Engineering Education - The Sedimentation Balance for Measurement of Size Distribution of Fine Materials (Mining Technology, Nov. 1939) (with discussion)By Fred C. Bond
There is acute need for a method that will measure the size distribution of finely divided materials, particularly when the particle sizes are smaller than the openings of the finest screen cloth regu
Jan 1, 1943
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Papers - Mining Engineering Education - The Sedimentation Balance for Measurement of Size Distribution of Fine Materials (Mining Technology, Nov. 1939) (with discussion)By Fred C. Bond
There is acute need for a method that will measure the size distribution of finely divided materials, particularly when the particle sizes are smaller than the openings of the finest screen cloth regu
Jan 1, 1943
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Kernel-RoastingBy Herman Poole
WHEN finely divided ferrous sulphide, FeS, is roasted at a moderate, carefully regulated temperature, the iron and sulphur are oxidized, the first products being probably ferrous oxide and sulphurous
Sep 1, 1905
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Geophysics and Geochemistry - Progress in Mapping Underground Solution Cavities with Seismic Shear WavesBy J. C. Cook
In solution-mining of underground salt and similar minerals, using drilled wells for access, it is desirable to monitor the lateral growth pattern of the resulting fluid-filled cavern. Therefore, a pr
Jan 1, 1964
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Proceedings Of The Ninety-Fourth Meeting, New York, February, 1908.By Henry M. Howe
THIS meeting was held at the home of the Institute in the United Engineering Society Building, 29. West 39th St., New York, N. Y., Feb. 18 to 21, 1908. The first session, held in the large auditorium
Mar 1, 1908
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Important Steps in the Advance of Copper MetallurgyBy ELTCENE A. WHITE
WE are all interested in our ou7n lines of endeavor and consider ourselves the center of the universe. The farmer thinks he is the most important man because he feeds us. The doctor knows he is the re
Jan 1, 1930
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Technical Notes - Heat Treatment of Titanium Generalized in Terms of Beta PrimeBy L. D. Jaffe
THE data recently published1-" on heat treatment of titanium alloys have not been readily systematized into an overall picture. When the ß titanium phase transforms isothermally at low temperatures, t
Jan 1, 1955
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Erratum.By EDWARD B. DURHAH
The illustration Fig. 12, of the paper of Edward B. Durham, "Electrolytic Refining at the U. S. Mint, San Francisco, Cal.," printed in Bulletin No. 58, October, 1911, p. 830, contained an error. The c
Nov 1, 1911
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Coal Division Enjoys Southern HospitalityBy AIME AIME
THANKS to the excellent preliminary work of: the Division officers and the local committee the fall meeting of the Coal Division at Bluefields was a brilliant success. West Virginia was at its best wi
Jan 1, 1931
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Discussions - Institute of Metals Division page 615G. D. Kneip, Jr., and J. 0. Betterton, Jr. (Union Carbide & Carbon Corp., Oak Ridge, Tenn.)—The authors have contributed to the theory of zone melting by considering the effects of the solidification
Jan 1, 1957
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Institute of Metals Division - Equilibrium Relations in Magnesium-Aluminum-Manganese AlloysBy Benny J. Nelson
AS a part of the fundamental research program of Aluminum Research Laboratories, some data were obtained on the ternary system Mg-Al-Mn. As very little information on the magnesium corner of this diag
Jan 1, 1952
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Suspended Hot-Blast StovesBy John Birkinbine
A RETROSPECT of the growth of the production of pig-iron for the past half century would be the history of the invention and introduction of heated blast as applied to the smelting of iron ores. As th
Jan 1, 1876
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Washington Paper - Suspended Hot-Blast StovesBy John Birkinbine
A retrospect of the growth of the production of pig-iron for the past half century would be the history of the invention and introduction of heated blast as applied to the smelting of iron ores. As th
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Extractive Metallurgy Division - Free Energy of Formation of Tungsten Carbide, WCBy Molly Gleiser, John Chipman
The standard free energy of formation of WC was obtained from determination of the equilibrium WC + CO2 = W + 2CO between 1215° and 1266°K. Its uallie is -8340 * 300 cal Per mole over the above range
Jan 1, 1962
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Personal. (e7a7e1e0-12bb-4e95-8151-9bc25a23c60d)(Members are urged to send in for this column any notes of interest concerning, themselves or their fellow-members.) Members and visitors who registered at institute headquarters during October A.
Jan 11, 1913