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Showing: 1 to 10 of 119 matches for "O´HARA"  Page   1   2   3   4   5   6   7   8   9  next TITLE Manufacture Of Tunasten Carbide Tipped Drill Steel  SUMMARY ... per T. A. O'HARA is Research and Ventilation Engineer, Hudson Bay Mining and Smelting Co., Ltd., Flin Flon, Manitoba, Canada. Discussion ... AUTHOR O’Hara, T. A. PUBLISHED 1954 TITLE Institute of Metals Division - Grain Refinement via Electromagnetic Stirring During Solidification  SUMMARY ... Grain Refinement via Electromagnetic Stirring During Solidification WC Johnston, GR Kotler, S. O'Hara, H. V. Ashcom, and W. A. Tiller ... AUTHOR Johnston, W. C. ; Kotler, G. R. ; S. O'Hara ; Ashcom, H. V. ; Tiller, W. A. PUBLISHED 1965 TITLE Mining - Manufacture of Tungsten Carbide Tipped Drill Steel  SUMMARY ... per T. A. O'HARA is Research and Ventilation Engineer, Hudson Bay Mining and Smelting Co., Ltd., Flin Flon, Manitoba, Canada. Discussion ... AUTHOR O’Hara, T. A. PUBLISHED 1955 TITLE PART IV - Papers - On the Mechanisms of Crystal Multiplication During Solidification in the Presence of Fluid Motion  SUMMARY ... Solidification in the Presence S. O'Hara and W. A. Tiller ... 227, p. 890. 'W. C. Johnston, GR Kotler, S. O'Hara, H. V. Ashcomb, and W. A. Tiller: Trans. ,Met. ... AUTHOR O’Hara, S. ; Tiller, W. A. PUBLISHED 1968 TITLE PART IV - Papers - A Calorimetric Investigation of the Bismuth-Rich Region of the System Bismuth-Selenium  SUMMARY ... 227, p. 890. 'W. C. Johnston, GR Kotler, S. O'Hara, H. V. Ashcomb, and W. A. Tiller: Trans. ,Met. ... 233, p. 1568. 'S. O'Hara: Arta Met., 1967, vol. 15, p. 231. ... AUTHOR Chaudhari, P. ; Bever, Michael B. PUBLISHED 1968 TITLE Microcomputer Cost Models for Mining and Milling  SUMMARY ... Development of comprehensive mining and millingcost models during the 1970's by the US Bureau of Mines and by Canadian workers (O'Hara and Mu 1 lar ) provided ... AUTHOR Petrick, Alfred ; Dewey, Roger PUBLISHED 1987 TITLE Contents  SUMMARY ... 197 Manufacture of Tungsten Carbide Tlpped Drill Steel. By TA O'HARA 294 Mather Mlne Uses Pipeline Concrete in Underground Operations. By HARRY C. SWANSON 393 ... PUBLISHED 1955 TITLE Foreword, Ralph E. Kirk  SUMMARY ... 197 Manufacture of Tungsten Carbide Tlpped Drill Steel. By TA O'HARA 294 Mather Mlne Uses Pipeline Concrete in Underground Operations. By HARRY C. SWANSON 393 ... PUBLISHED 1955 TITLE An Overview of Capital and Operating Cost Estimation Techniques for Heap Leach Projects  SUMMARY Page 1. Chapter 15 An Overview of Capital and Operating Cost Estimation Techniques for Heap Leach Projects William E. Cobb 15.1 INTRODUCTION ... AUTHOR Cobb, William E. PUBLISHED 1988 TITLE Part II - Papers - Direct Observation of Dendrite Remelting in Metal Alloys  SUMMARY ... Vel. Sol.. .lI.%fE. 1966, vol. 236, p. 149. 'W. A. Tiller and S. O'Hara: I. ,Metals, 1965, vol. 17, p. 1052. 'K. A. Jackson and JD Hunt: Acta .Mel., 1965, vol. ... AUTHOR Schaefer, R. J. ; Glicksman, M. E. PUBLISHED 1968 Showing: 1 to 10 of 119 matches for "O´HARA"  Page   1   2   3   4   5   6   7   8   9  next Search Again