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Title
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Author
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| Title Page |
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| American Institute of Mining and Metallurgical Engineers 1949 |
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| Contents |
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| Foreword |
Bowers, J. A. |
| Welcome by J. A. Bowers, Conference Chairman |
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| Response by Norman I. Stotz, Chairman, Electric Furnace Steel Committee |
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| Session on Materials Handling - Introductory remarks, Gilbert Soler, Session Chairman |
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| Materials Handling In The Electric-Furnace Shop – Discussion |
Wilbert G. Nichol |
| Preparation of Scrap for Armco Electric Furnaces – Discussion |
Staley, C. F. |
| Handling Electric-furnace Supplies at Timken – Discussion |
Wier, Frank C. |
| Handling and Storage of Electrodes – Discussion |
Wyandt, J. J. |
| Repairs and Maintenance Materials for Door Frames and Roof Rings on Electric-arc Furnaces – Discussion |
Maloney, J. P. |
| Materials Handling in the Foundry – Discussion R. C. Howell, I. W. Sharp, Clyde Wyman, John Juppen Atz, F. O. Lemmon, C. W. Vokac |
Lemmon, F. O. |
| Session on Temperature and Composition Measurements |
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| Inductive Stirring in Arc Furnaces – Discussion |
Fornander, Sven – Nilsson, Folke |
| Obtaining Uniform Bath Composition by Reladling– Discussion |
Green, J. J. |
| Stirring with Neutral Gas |
Kennedy, J. H. |
| Paddle and Mixing Ball – Discussion |
Patterson, W. M. |
| Temperature Measurements in the Basic Arc Furnace – Discussion |
Post, C. B. – Schoffstall, D. G. |
| Measuring Temperature of Molten Steel with Platinum Immersion Thermocouple – Discussion |
Harris, D. G. |
| Applications of Temperature Measurements at Duquesne |
Wagner, George E. |
| Relative Accuracy and Cost of Using Immersion Thermocouples for Steel-bath Temperature Control |
Mravec, J. G. |
| Temperature Measurement in the Electric Furnace at Atlas Steels Ltd. – Discussion |
Olson, G. C. |
| Temperature Measurement and Fluidity Tests – Discussion |
Lillieqvist, G. A. |
| Temperature Measurement and Temperature Control in Steel Foundries – Discussion |
Jackson, J. F. B. |
| Melting Control with the Direct-reading Spectrometer |
Vamce, Earl R. |
| Precision of Spectrographic Analyses of Steel |
Irish, P. R. |
| Routine Spectrochemical Analysis in the Ford Motor Company |
Nahstoll, G. A. |
| Use of the Spectrograph in the Analysis of Special Steels |
Windle, M. L. – Magrun, W. H. |
| Spectrographic Analysis of High-alloy Steels |
Schoffstall, D. G. |
| Spectrographic Analysis by Copperweld |
Hale, A. C. |
| Spectrographic Analysis at the American Cast Iron Pipe Company |
Kennedy, W. R. |
| Spectroscopy at Canton Division, Republic Steel Corporation |
Waltz, E. O. |
| Session on Operating Improvements |
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| Optimelt Automatic Recalibrating Control for Arc-furnace Regulators |
Bayle, R. M. |
| Results of Optimum Current Control on Electric Furnaces - Discussion by R. J. McCurdy, T. Starling Winters, C. W. Vokac, E. H. Browning |
Wynd, L. A. |
| Effect of Large, Transformers on Rate of Production - Discussion by H. E. Phelp |
McCurdy, R. J. |
| Effect of Large Transformers on Rate of Production |
Patterson, Walter M. |
| Transformer Trends - Discussion by F. W. Brooke, W. E. Lewis and others |
Myford, Sherman J. |
| Good Joint-making Practice for Electrode Columns |
Herbert, W. H. |
| Improved Methods for Handling and Shipping Graphite Electrodes |
Shaw, John A. |
| Thermal Gradients and Strains during Rapid Cooling of Graphite Electrodes |
MacPherson, H. G. |
| Tightening Electrodes |
Eisaman, J. H. |
| Automatic Electrode Slipping |
Myford, S. J. |
| Deoxidation of Low-carbon Rimming and Semikilled Steels Melted in 70-ton Basic Electric Furnaces |
Black, W. W. |
| Manufacture of Rimming Steel in Small Electric Furnaces |
Texter, A. J. |
| Deoxidation Practice on Rimmed and Semikilled Steels by Steel Company of Canada |
Moore, A. K. |
| Deoxidation Practice on Rimmed and Semikilled Steels |
Weimer, C. H. |
| Deoxidation Practice for Single-slag Electric-furnace Rimming Steel |
Atkinson, J. R. |
| Sillimanite Roof Refractories in Basic Electric Furnaces - Discussion by H. F. Walther, M. P. Fedock, G. K. Lowe and others |
Wolfensperger, R. E. |
| Bottom and Pouring Refractories - Discussion by M. P. Fedock and others |
Wells, L. L. |
| Production of Sea-water Magnesite |
Wicken, O. M. |
| Session on Use of Oxygen in Electric Furnace Melting |
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| Quality of Oxygen-decarbonized Acid Electric Steel - Discussion by S. F. Carter, L. H. Dewald and J. B. LaPot |
Charles A. Faist - Clyde Wyman |
| Techniques Employed in Using Oxygen to Make Carbon Steel for Castings |
Spencer, Charles C. |
| Ore, Oxygen, and Slag Volume |
Juppenlatz, J. W. |
| High-chromium Steel in the Acid Arc Furnace – Discussion |
Hilty, D. C. |
| Use of Oxygen in Production of High-chromium Steels – Discussion |
Jernstrom, C. J. |
| Use of Oxygen in Melting Stainless Steel |
Bryan, W. T. |
| Effect of Melting Practice on Hydrogen – Discussion |
Carter, Sam F. |
| Flushing Molten Steel with Neutral Gases – Discussion |
Sims, C. E. |
| Supplementary Session |
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| Session on Chemistry of Electric Furnace Steelmaking |
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| Information from the Chemical Equation |
Locke, Charles |
| Name Index |
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| Subject Index |
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| List of Advertisers |
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| Directory of Products |
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| Registration by Companies |
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| Contributing Companies |
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| Registration |
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