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The Progress Of The Metallurgy Of Iron And SteelBy Sir Robert Hadfield
Introduction.-I esteem it a great honor to be asked by this Institute to give them an address chiefly devoted to metallurgy. While it is with great regret that I find myself unable to be present to de
Jan 5, 1914
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Board Of DirectorsMeeting of Mar. 27, 1914.-President Thayer announced the appointment of H. S. Munroe as a member and E. Gybbon Spilsbury as Chairman of the Library Committee of the Institute. The President announced
Jan 5, 1914
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Should The Apex Law Be Now Repealed?By Charles Shamel
I FEAR most of the Institute members are already weary of the perennial controversy about the apex law. I feel that way about it myself now, though I have been guilty of considerable contribution to t
Jan 4, 1914
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Manganese Steel, With Especial Reference To The Relation Of Physical Properties To Microstructure And Critical Ranges (39adcc3e-681c-4dcd-b89b-9da5df94bb07)By W. S. Potter
THE proportions of manganese and carbon in manganese steel are familiar to all, because manganese-steel castings have been well known for a decade or more in this country. The same alloy has now becom
Jan 4, 1914
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Safeguarding The Use Of Electricity In MinesBy H. H. Clark
ELECTRICITY must be safeguarded everywhere that it is used. The conditions that exist underground make the use of safeguards more essential there than almost anywhere else. Electric Shock Electric s
Jan 4, 1914
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Notes On The Plastic Deformation Of Steel During Overstrain*By Henry Howe
§1. FOUR ASPECTS OF FLOW in the plastic deformation of steel by overstrain, such as punching, wire-drawing, tensile rupture, etc., are: (1) The inter-granular, i.e., the relative movements of the se
Jan 4, 1914
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The Safety Of Underground Electrical InstallationsBy C. M. Means
CONSIDERING the hazard involved in mining operations, statistics show, that a very small percentage of accidents is chargeable to electricity. These accidents do represent quite a large percentage of
Jan 4, 1914
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Notes On The Utilization Of Coke-Oven And Blast-Furnace Gas For Power Purposes (5dc77414-0d42-40db-8df2-81f67e914fcb)By Heinrich Freyn
THE American iron and steel manufacturer finds himself to-clay barely at the threshold of enormous possibilities for practicing rational economy in the use of fuels. The fuel cost is by no means the s
Jan 4, 1914
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Membership (751a6c71-07c6-4d31-9d25-bb6091f0f16e)NEW MEMBERS The following list comprises the names of those persons who became members during the period Mar. 1 to 15, 1914: Members ADAMS, JOHN H., Cons. Engr First National Bank Bldg., Birmin
Jan 4, 1914
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Personal (9fb0e841-676b-441b-9bf8-d7ecf183ab79)(Members are urged to send in for this column any notes of interest concerning themselves or their fellow-members.) Members and guests who registered at Institute headquarters during the first hal
Jan 4, 1914
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Employment (6083815e-09a9-419d-9a88-86332eb1c63c)POSITIONS VACANT (Under this heading will be published notes sent to the Secretary of the Institute by members or other persons.) Metallurgist wanted for research in iron and steel. Man with experie
Jan 4, 1914
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Sound Ingots (83aae51f-6bad-40e8-8c7a-3bfeb66bbb36)By Sir Robert Hadfield
LAST year this Institute was good enough to accept some remarks by the writer regarding sound steel, entitled Plant for Hadfield Method of Producing Sound Steel Ingots, being a continuation of a resea
Jan 4, 1914
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OFFICERS AND DIRECTORS For The Year Ending February, 1915 (ccc44ff5-665f-4c35-91d1-982527315f28)PRESIDENT BENJAMIN B. THAYER,1 NEW YORK, N. Y. PAST PRESIDENTS JAMES F. KEMP,1 NEW YORK, N. Y. CHARLES F. RAND,2 NEW YORK, N. Y. FIRST VICE-PRESIDENT SIDNEY J. JENNINGS,1 NEW YORK, N. Y. TRE
Jan 4, 1914
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Comparison Of Mining Conditions To-Day With Those Of 1872, in Their Relation To Federal Mineral-Land LawsBy R. W. Raymond
THE situation in 1872, from the standpoint of the prospector, the locator, the possessory claimant, and the patentee of mineral land under Federal statutes, cannot be understood without a knowledge of
Jan 4, 1914
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Library (2cb5f39f-f8f3-4c6f-a724-411f1ab5baf7)The Library of the above-named Societies is open from 9 A.M. to 10 P.M. on all week-days, except holidays, from September 1 to June 30, and from 9 A.M. to 6 P.M. during July and August. The Library co
Jan 4, 1914
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Why The Mining Laws Should Be RevisedBy Horace Winchell
SCOPE OF DISCUSSION THE laws here referred to Are those which define the status of the prospector for mineral deposits in the soil or beneath it, establish his methods of procedure, protect him in hi
Jan 4, 1914
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Institute Committees (baed2454-50f2-4e1f-a696-d9a8f46f66f0)EXECUTIVE COMMITTEES OF LOCAL SECTIONS New York LOUIS D. HUNTOON, Chairman. ARTHUR S. DWIGHT, Vice-Chairman. THOMAS T. READ, Secretary, Woolworth Bldg., New York, N. Y. E. MALTBY SHIPP, Treasure
Jan 4, 1914
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The Segregation And Classification Of The Natural Resources Of The Public DomainBy Frederick Sharpless
THE term "segregation," as here used, means the separation of certain natural resources into groups, consisting of one or more members, with the idea that when thus segregated, each group may be more
Jan 4, 1914
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Research With Regard To The Non-Magnetic And Magnetic Conditions Of Manganese Steel (1e473d06-acf0-413a-91a8-5ac26c25099a)By Prof. B. Hopkinson
Introduction.-A short time ago Professor Stoughton asked the writer if he would present a paper for the February meeting of our Institute. In reply to this suggestion, some notes have been prepared re
Jan 3, 1914
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The Killing Of The Burning Gas Well In The Caddo Oil Field, LouisianaBy C. D. Keen
IN the latter part of the summer of 1913 the Conservation Commission of the State of Louisiana, under presidency of M. L. Alexander, decided to stop the waste of natural gas going on at the "burning g
Jan 3, 1914