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Thermodynamics And Coal Formation (77a44338-dde9-424b-b1b5-0ef937036aab)
By Walter Fuchs
IT is now generally conceded that coal is the product of deposition and transformation of debris of forests and swamps.29 Ample data are available to illustrate the metamorphosis of biochemical substa
Jan 1, 1941
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1971 Jackling Lecture – The Gold Miner and the Future of Gold
By John K. Gustafson
The title of my talk is "The Gold Miner and the Future of Gold." This title might just as accurately have been stated as "Gold and the Future of the Gold Miner." Since prehistoric times gold has been
Jan 1, 1972
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Papers - Flotation - Correlation between Mineral Behavior in Cataphoresis and in Flotation (T. P. 2005, Min. Tech., May 1946, with discussion)
By S. C. Sun, A. M. Gaudin
This paper presents the results of a. study of the relationship of the electrokinetic or zeta potential to flotation phenomena. The relationship is established on the experimental evidence that mine
Jan 1, 1947
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Papers - Flotation - Correlation between Mineral Behavior in Cataphoresis and in Flotation (T. P. 2005, Min. Tech., May 1946, with discussion)
By A. M. Gaudin, S. C. Sun
This paper presents the results of a. study of the relationship of the electrokinetic or zeta potential to flotation phenomena. The relationship is established on the experimental evidence that mine
Jan 1, 1947
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Institute of Metals Division - Ceramic-Metal Composites by Reactive Hot Pressing (TN)
By M. N. Shetty, A. C. D. Chaklader
RECENTLY, it has been demonstrated that a considerable densification and interparticle bonding can be achieved if a pressure is applied to a powder compact while the material of the compact is undergo
Jan 1, 1965
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The Degassing Of Metals
By A. L. Marshall, F. J. Norton
THE object of this investigation was to make a comprehensive study of the degassing of molybdenum in order to determine how rigorous a treatment was necessary to completely remove sorbed gases from mo
Jan 1, 1944
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147th Meeting of the Institute - More Than 2100 People, a New Record, Renew Old Friendship and Discuss 200 Papers
By AIME AIME
CERTAINLY in point of attendance, and doubtless in several other ways as well, the 147th meeting of the A.I.M.E. was the best ever held. In times of depression, mining engineers and metallurgists have
Jan 1, 1937
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G. D. Delprat - Honorary Member
By AIME AIME
MOST recently elected to the limited group of Honorary Members in the A.I.M.E. is the distinguished Australian metallurgist, Guillaume Daniel Delprat. His citation reads: "in recognition of his distin
Jan 1, 1936
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Correlation Between Mineral Behavior In Cataphoresis And In Flotation
By Gaudin. A. M., S. C. Sun
THIS paper presents the results of a study of the relationship of the electrokinetic or zeta potential to flotation phenomena. The relationship is established on the experimental evidence that mineral
Jan 1, 1946
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Data Explosion And The Time-Share Revolution
By Richard P. Sheldon
In the last several decades, techniques of data collection have been rapidly evolving. Automated spectroscopic techniques in the chemical analysis of rocks for example have advanced to the point that
Jan 1, 1977
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Extractive Metallurgy Division - Recent Changes in Electrolytic zinc Production at Risdon, Tasmania
By J. H. Bain, D. C. Haigh, L. C. Parsons
Jan 1, 1964
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Notes on the History of Porcupine
By Louis Huntoon
HISTORY of the Porcupine area has been pub-lished in detail by the Ontario Bureau. of Mines in several issues of its annual reports. An. interesting volume could be written on: this topic; especially
Jan 8, 1923
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Drilling – Equipment, Methods and Materials - Increased Bit Life Through Use of Extreme Pressure...
By C. van der Poel, R. L. Chuoke P. van Meurs
When an initially planar interface between two im-ttitcihle liquids is displaced at constant rate, U, nor-mat to the front, instability will occur for all rates greater than a critical rate. U, given
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Thermodynamics And Coal Formation (43f63970-a1ec-4cc6-97e1-d6b9fd9f9ba2)
By Walter Fuchs
IT is now generally conceded that coal is the product of deposition and transformation of debris of forests and swamps.29 Ample data are available to illustrate the metamorphosis of biochemical substa
Jan 1, 1941
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Papers - Thermodynamics and Coal Formation (T. P. 1333)
By Walter Fuchs
It is now generally conceded that coal is the product of deposition and transformation of debris of forests and swamps.29 Ample data are available to illustrate the metamorphosis of biochemical substa
Jan 1, 1942
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Papers - Thermodynamics and Coal Formation (T. P. 1333)
By Walter Fuchs
It is now generally conceded that coal is the product of deposition and transformation of debris of forests and swamps.29 Ample data are available to illustrate the metamorphosis of biochemical substa
Jan 1, 1942
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Coal - Mine Lighting: Review of Progress in Techniques and Research in Great Britain
By A. Roberts
This paper reviews progress in equipment design and in the techniques applied to mine lighting in Great Britain. The incidence of the disease miner's nystagmus, which was a major source of concer
Jan 1, 1961
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Drilling–Equipment, Methods and Materials - Wellbore Pressure Surges Produred by Pipe Movement
By J. A. Burkhardt
Field measurements and theoretical studies have been made of pressure surges—momentary variations in fluid pressure—produced by movement of pipe in mud-filled boreholes. Pressure measurements were rec
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Translators’ Preface
THERE are three objectives in translation of works of this character : to give a faithful, literal translation of the author's statements ; to give these in a manner which will interest the reade
Jan 1, 1950
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Part II – February 1969 - Papers - The Massive Transformation in Copper-Zinc Alloys
By John W. Cahn, David A. Karlyn, Morris Cohen
The massive B(bcc) — am (fcc) transformation in Cu-Zn alloys has been studied isothermally by pulse-heating the retained ß phase from room temperature to the reaction temperatures. The transformatio
Jan 1, 1970