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  • AIME
    Professional Services (dbce8afa-00b5-4f31-8981-5f85712ba449)

    [RALPH ADAIR Ore Dressing Consultant Bull Mtn. Rd., Asheville, N. C. Phone 4-1693 JAMES A. BARR Consulting Engineer Mt. Pleasant, Tennessee Washington, D.C. BEHRE DOLBEAR & COMPANY Cons

    Jan 1, 1952

  • AIME
    Professional Services (d0a6b6ce-4fa7-40c3-a3f4-1f64f57accf0)

    [RALPH ADAIR Ore Dressing Consultant Bull Mtn. Rd., Asheville, N. C. Phone 4-1693 JAMES A. BARR Consulting Engineer Mt. Pleasant, Tennessee Washington, D.C. BEHRE DOLBEAR & COMPANY Consul

    Jan 1, 1952

  • CIM
    The end of horizontal zinc retorting in the United States

    By J. E. Dutrizac

    "The end of an era in zinc metallurgy took place on July 31, 1976 when the horizontal retort furnaces of the National Zinc Company in Bartlesville, Oklahoma were permanently shut down (1) . For more t

    Jan 1, 1999

  • DFI
  • AIME
    Professional Services (a8bdc18b-a8db-4c7c-9d81-571db874d37c)

    [RALPH ADAIR Ore Dressing Consultant Bull Mtn. Rd., Asheville, N. C. Phone 4-1893 JAMES A. BARR Consulting Engineer Mt. Pleasant, Tennessee Washington, D.C. BEHRE DOLBEAR & COMPANY Consul

    Jan 1, 1952

  • AIME
    Papers - Age-hardening - Some Developments in High-temperature Alloys in the Nickel-cobalt-iron System (With Discussion)

    By G. P. Halliwell, 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 t,he Research Laboratories of the Westinghouse

    Jan 1, 1932

  • CIM
    Grain Refinement in Austenitic and Ferritic Stainless Steels

    By R. G. Zaripova, N. D. Ryan, H. J. McQueen

    The austenitic and ferritic stainless steels do not undergo any phase transformation that induces very fine grains in the product through thermomechanical processing as practiced in most other steels.

    Jan 1, 2004

  • NIOSH
    OFR-54-73 Evaluation Of Present Shotcrete Technology For Improved Coal Mine Ground Control

    By S. A. Bortz

    This report presents the results of an extensive laboratory testing program to determine the physical properties of shotcrete including the use of fast-set agents, controlled set cements, and both wet

    Jan 1, 1973

  • NIOSH
    IC 8125 Mica - A Materials Survey - Introduction And Summary

    By Milford L. Skow

    MICA is a group name for a number of complex hydrous aluminum silicate minerals that have a sheet or platy structure and extremely variable and complex compositions containing various metallic ions, p

    Jan 1, 1962

  • AIME
    Manganese as a Nonferrous Metal (823e69d5-87d2-451e-9729-b39c4ffc64c5)

    By Reginald S., Dean

    The commercial availability of electrolytic manganese has greatly changed the position of manganese as a nonferrous alloying metal. Manganese metal commercially available up to about ten years ago was

    Jan 1, 1953

  • CIM
    Role of Technical Innovation on Production Delivery at the Polokwane Smelter

    By F. Stober, D. Wanblad, J. Ndlovu, L. R. Nelson, L. P. S. de Villiers

    The single six-in-line furnace of the Polokwane Smelter is the largest installed high-intensity furnace for platinum group metals (PGM) base metals sulphide smelting in the world. The furnace employs

    Jan 1, 2005

  • NIOSH
    IC 8444 Unit Train Transportation Of Coal - Technology And Description Of Nine Representative Operations

    By T. O. Glover

    The Bureau of Mines surveyed unit trainloading and storage installations in the midwestern, eastern, and southeastern coalfields. Nine individual operations were studied in detail as a representative

    Jan 1, 1970

  • NIOSH
    IC 9410 Fire-Fighting Resources And Fire Preparedness For Underground Coal Mines

    By Ronald S. Conti

    This U.S. Bureau of Mines (USBM) report describes various fire-fighting resources available to the mining industry and examines the fire preparedness of four western coal mines. Information regarding

    Jan 1, 1994

  • NIOSH
    IC 9113 Evaluation Of Selected Lode Gold Deposits In The Chugach National Forest, Alaska

    By Robert B. Hoekzema

    This Bureau of Mines report describes the history, characteristics, distribution, and mineral development potential of 21 lode gold deposits in or near the Chugach National Forest (CNF), AK. It includ

    Jan 1, 1987

  • AIME
    Institute of Metals Division - Mechanical Properties of Stainless Steel Powder - Discussion

    By George A. Roberts, Arthur H. Grobe

    H. H. Hausner (Sylvania Electric Products Inc., Bayside, N. Y.)—I tested the 18-8 stainless steel powder described by Grobe and Roberts and the results were excellent. The powder was compacted and sin

    Jan 1, 1952

  • IIMP
    La prueba cerrada de flotación

    By Hernán Parra

    Las pruebas cerradas de flotación (ICFT) son necesarias para el diseño de plantas a niveles de prefactibilidad y factibilidad, ya sea en proyectos greenfield o brownfield. Estas pruebas se realizan d

    Aug 30, 2017

  • NIOSH
    Report Submitted To The Trail Smelter Arbitral Tribunal - Part I. - Operational Features Of Trail Smelter - Introduction - Instructions Given By Tribunal

    By R. S. Dean

    As set forth in the decision of the Trail Smelter Arbitral Tribunal, dated April 16, 1938 This Tribunal is constituted under and its powers are derived from and limited by the convention between the

    Jan 1, 1944

  • SME
    Business Management: Lead the People and Manage the Work

    By M. Bunch

    "THE SUPER CYCLE IS GONE The utopia of the rising sales volume, for mining companies from 2002-2011, was entirely due to rising production volume and prices. The Australian mining sector experienced a

    Jan 1, 2016

  • AIME
    Nonmetallic Inclusions (8152b893-62a3-4fc3-b322-c57b584e00d0)

    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, 1951

  • CIM
    Characteristics of Wenchuan Earthquake and its Geological Hazard Effects

    By Yun-Jie Wei

    Seismic areas were in the eastern margin of the Qinghai-Tibet plain, whose structures were complicated, mainly composed of Maowen fault, Yingxiu fault and Pengxian-guanxian fault. The rapid rise of th

    May 1, 2009