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Genesis of Clay Minerals
By Ernst A. Hauser
IN a paper published three years ago,' the term "silicic chemistry" was used for the first time to emphasize the increasing importance of the chemistry of silicon in science and technology. The d
Jan 1, 1952
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The 1971 Jackling Award Lecture - The Gold Miner And The Future Of Gold
By J. K. Gustafson
Since prehistoric times, gold has been sought for its beauty and its unusual physical and chemical properties. Early in the dawn of civilization it became the ultimate unit of value, and for at least
Jan 1, 1971
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Introduction To Seminar - Review Of Literature On Pressing Of Metal Powders
By Richard Paul Seelig
THE following review covers published information on pressing of metal powders at room temperature. Only those operations are considered which occur between the time the powder is filled into the cavi
Jan 1, 1947
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FMC Corporation's North Carolina Phosphate Research Project
By Lewis Robert M.
The importance of phosphate in feeding the people of the world has been recognized by mining companies as they continue their search for new ore deposits and ways of improving phosphate production. An
Jan 1, 1975
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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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Some Developments In High-Temperature Alloys In The Nickel-Cobalt-Iron System (4147309e-73f7-4852-8cd5-06f4238725a9)
By C. R. Austin
Tan investigation described in this paper deals with the development of high-temperature alloys of the Konel series over a considerable period of time at the Research Laboratories of the Westinghouse
Jan 1, 1931
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Chicago the Mecca for Engineers, June 26-30
By AIME AIME
PLANS are now well advanced for the joint meeting of the Institute and over a dozen other engineering societies in Chicago during the week beginning June 26: Engineers' Week at A Century of Progr
Jan 1, 1933
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Nonmetallic Inclusions (8775edcc-c90f-4b5c-9e2d-16befaaaac37)
THE solid nonmetallic inclusions present to some extent in all commercial steels have been variously designated. In early references they were usually called slag inclusions, and this terminology is s
Jan 1, 1964
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Some Developments In High-Temperature Alloys In The Nickel-Cobalt-Iron System
By C. R. Austin
THE investigation described in this paper deals with the development of high-temperature alloys of the Konel series over a considerable period of time at the Research Laboratories of the Westinghouse
Jan 1, 1931
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Pittsburgh Paper - Remarks on the Precipitation of Gold in a Reverberatory Hearth
By R. W. Raymond
I wish to call the attention of the Institute to a curious subject, brought to my notice last summer by Mr. Begger, the accomplished metallurgist of the smelting-works of the Boston and Colorado Compa
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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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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 - 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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Nonmetallic Inclusions
THE solid nonmetallic inclusions that are present to some extent in all commercial steels have been variously designated. In early references they were usually called slag inclusions, and. this termin
Jan 1, 1944
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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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Conference on Production and Design Limitation and Possibilities for Powder Metallurgy (Metal Technology, January 1945) - Pole Pieces for Electric Motors Made from Iron Powder
By F. V. Lenel
This discussion is concerned with the method of manufacturing, the design possibilities, and the properties of pole pieces for direct-current electric . motors and generators made from iron powder. In
Jan 1, 1945
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Remarks on the Precipitation of Gold in a Reverberatory Hearth
By R. W. Raymond
WISH to call the attention of the Institute to a curious subject, brought to my notice last summer by Mr. Begger, the accomplished metallurgist of the smelting-works of the Boston and Colorado Company
Jan 1, 1873
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New York Paper - The Gay-Lussac Method of Silver Determination
By Frederic P. Dewey
This old and well-known method of determining silver is, in bullion work, so far superior to the furnace-assay that it is looked upon with reverential awe by many, if not by most, users, and its ease
Jan 1, 1914
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Technical Notes - Minerals Beneficiation - Quantitative Bubble Pick-Up Methods
By R. C. Troxell, S. C. Sun
EFFORTS to obtain definite quantitative data when employing the currently used bubble pick-up method1,2 as a pre-flotation investigation tool led to the adoption of the magnifying mirror method and th
Jan 1, 1954