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Iron and Steel Division SessionsBy AIME AIME
THE first meeting" of the Iron and Steel Division was held Tuesday afternoon, Feb. 17, with nearly 100 men present and C. B. Murray as chairman. This was a round table discussion of iron ore beneficia
Jan 1, 1931
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Raw Coal in Blast FurnacesBy W. T. Allan
RAW bituminous coal has been in general use as a blast-furnace fuel in Scotland for the last century, and although its use has now been largely abandoned and it has been replaced by coke in the majori
Jan 1, 1937
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1978 Annual Review: Mining- A Record Production Year Buffered by an Uncertain FutureFor the seventh consecutive year, the value of nonfuel mineral raw ma¬terials produced in the US set a new record, reaching almost $20 billion-up 12.7% from the previous year, according to the US Bure
Jan 5, 1979
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New York Paper February, 1918 - Water Surfaces in the Oil FieldsBy M. R. Daly
In a recent paper on Geologic Structure in the Cushing Oil and Gas Field, Oklahoma,l Carl H. Beal has pointed out some interesting peculiarities in the distribution of the hydrocarbons and the disposi
Jan 1, 1918
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Institute of Metals Division - Phase Transitions in the System Tungsten-Carbon (TN)By George W. Orton
i\- number of investigations have established that tungsten monocarbide (WC) forms throughout a wide range of temperatures (800° to 2200°C), but the di-tungsten carbide (W2C) forms only at the high en
Jan 1, 1964
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Annual Meeting Full of Interest AssuredA LARGE attendance at the annual dinner of the Institute, to be held this year on Tuesday eve-ning of convention week, is already assured. Presentation of the Douglas, Hunt and Saunders medals will at
Jan 2, 1928
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Minerals Beneficiation - Solvent Extraction of Chromium III from Sulfate Solutions by a Primary AmineBy D. S. Flett, D. W. West
The solvent extraction of chromium 111 has been studied for the system Cr 111, H,SO., H,O/RNH/RNH., xylene, where the primary amine used was Primene JMT. Rate studies have shown that extremely long eq
Jan 1, 1971
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The Limonite Deposits Of Mayaguez Mesa, Porto RicoBy Chas Fettke
DURING the summer of 1916, while on a visit to the United States Agricultural Experiment Station at Mayaguez, Porto Rico, the writers were told by D. W. May, the director, that an occurrence of mangan
Jan 3, 1918
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Safeguarding The Use Of Mining MachineryBy Frank Kneeland
SAFETY FIRST is a popular motto-most mining companies have adopted it. It is probable, however, that in the majority of cases it is only a motto and gets no further than the office stationery or the b
Jan 1, 1915
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New York Paper February, 1918 - Principles and Problems of Oil Prospecting in the Gulf Coast Country (with Discussion)By W. G. Matteson
I. Introduction...................................................... 436 (a) Extent of the Gulf Coastal Plain. (b) History of Important Gulf Coast Oil Pools. 1. Corsicans, Tex. 2. Spindle
Jan 1, 1918
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Arsenical Bearing MetalsBy Harold Roast
THE object of this investigation was to compare the arsenical antimony-lead alloy with some of the regular bearing-metal alloys. With this end in view, the following tests were made: 1. Chemical anal
Jan 2, 1922
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New York Paper - The Plasticity of Clay and its Relation of Mode to OriginBy N. B. Davis
I. Introduction. II. Definition of Plasticity. III. Theories of Plasticity. A. Structure of the clay particles. (1) Fineness of grain. (2) Plate structure. (3) Interlocking particles.
Jan 1, 1915
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Pittsburg Paper - Cyanide-Plant and Practice at the Minas del Tajo, Rosario, Sinaloa, MexicoBy Roger L. Beals, George A. Tweedy
The results of the cyanide-operations, given in detail in the following paper, show the progress that is being made at the Minas del Tajo. The old pan-amalgamation process, in operation up to and incl
Jan 1, 1911
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Technical Papers and Notes - Institute of Metals Division - Studies on the Metallurgy of Silicon-Iron 1–Silicon Nitrides. 2–Anomaly in the Alpha Solid SoutionBy A. U. Seybolt
The pressure-temperature relations required to maintain the existence of Si3N4 in silicon-iron of 0.44-11.7 pet Si have been partially explored. The critical data obtained have allowed the calculation
Jan 1, 1959
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Institute of Metals Division - The Interaction Parameter for Solutions of Carbon and Cobalt in Austenite at 1000°C (TN)By L. C. Brown, J. S. Kirkaldy
AS part of a program to investigate the diffusive properties of dilute ternary austenites, we have made a determination of the effects of cobalt on the activity of carbon in y iron. Samples of pure
Jan 1, 1963
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New York Meeting - October, 1903Jan 1, 1904
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Mining Engineering EducationBy William Plank
IN PAST YEARS, engineering educators and others have been able to study the problems relating to en-gineering education in the United States with only inadequate and, frequently, inaccurate data at th
Jan 1, 1928
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Lead and Zinc People Meet in MontrealMontreal, April 6-7. "Resilient" and "bullish" were the terms used by R. D. Mushlitz of Asarco and K. C. Hendrick of Noranda Sales Corp. respectively, to describe the near term prospects for lead and
Jan 5, 1972
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Oil Men Gather at Ponca City, Sept. 30By AIME AIME
LIFE will not be difficult for those who attend the fall meeting of the Petroleum Division at the Conoco Club, Ponca City, Okla., Sept. 30-Oct. 1. An attractive program to appeal to oil company execut
Jan 1, 1932