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  • ABM
    Caracterização Magnética De Tubos De Aço Hp Após Surto De Temperatura Em Fornos De Reforma A Vapor

    By Yago Rodrigues de Moraes, Carlos Bruno Eckstein, Gabriela Ribeiro Pereira, Clara Johanna Pacheco, Matheus Campolina Mendes, Laudemiro Nogueira Junior, Iane de Araújo Soares, Luiz Henrique de Almeida

    Os aços austeníticos HP são empregados na fabricação dos tubos de fornos de reforma a vapor, sobretudo pela manutenção de sua elevada resistência mecânica e à corrosão, a temperaturas superiores à 700

    Oct 23, 2019

  • SAIMM
    President?s Page ? The changing scene

    Papers and Contributions Since the Institute's inception, it had been our practice until some years ago to meet regularly for discussion of new developments, using as a basis a paper read by one

    Jan 1, 1991

  • AIME
    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 method', as a pre-flotation investigation tool led to the adoption of the magnifying mirror method an

    Jan 7, 1953

  • AUSIMM
    Environmental Control of Organic and Mineral Residues buy Drainage Structures, Charters Towers

    By Heidecker A

    Several types of drainage structure providecost-effective environmental controls for water supply to Charters Towers and its mining industry. Drainage groves maintain bank-levee, channel, pool, and sp

    Jan 1, 1990

  • IIMP
    Uso de drenajes ácidos en el pretratamiento de sulfuros polimetálicos que contienen plata

    By Gonzalo Larrabure, Juan Carlos Rodríguez-Reyes

    Los esquemas de reutilización de residuos son importantes para asegurar una completa sostenibilidad en el procesamiento de minerales. El presente artículo explora la posibilidad de utilizar drenajes á

    Nov 30, 2020

  • ABM
    Alteração Plano De Passes Em Barra Chata

    By Rafael de Oliveira Barbosa

    O objetivo do trabalho foi reduzir a instabilidade do processo de produção da barra chata série de 1.1/2"x5/8" á 1.3/4"x1/4" no primeiro trem contínuo da linha leve de produção de barras e perfis. Est

    Jul 30, 2018

  • ABM
    Simulação De Reações Com Nucleação E Crescimento De Fases Sequenciais Pelo Método Do Cone Causal

    By André Luiz Moraes Alves

    As transformações sequenciais estão presentes em vários materiais, como por exemplo, nos aços, onde na transformação da Austenita em Ferrita e Perlita, tem-se inicialmente a nucleação dos grãos ferrít

    Aug 7, 2018

  • IMMS
    PROD – A “Swiss Army® Knife” for Deepwater Exploration

    By Alan Foley

    The Portable Remote Operated Drill was developed in Sydney, Australia in the 1990’s. The device is a platform for many in-situ seabed sampling and coring tasks. The range of tools developed for use in

    Sep 24, 2006

  • RMCMI
    1931 Meeting

    will be held at COSMOPOLITAN HOTEL DENVER COLORADO June 3,4,5, 1931

    Jan 1, 1930

  • SME
    A Novel Fine Screening Device-the Pansep Screen

    By Rein Buisman, Michael Fullam

    This paper outlines the general operating principles, benefits and applications for the Pansep Screen. The Pansep is a continuous fine screen developed in 1997 capable of processing high volumes of fi

    Jan 1, 2000

  • AIME
    Annual Meeting, Dover, N. J., Annual Meeting, Dover, N. J., May, 1875,

    THE meeting was opened, Tuesday evening, May 25th, by an address from the President, R. W. Raymond. The following persons having been duly proposed for members and associates of the Institute, were re

    Jan 1, 1876

  • ABM
    Reengenharia E Projeto Com Aplicação De Novas Tecnologias Em Mandris De Bobinadeiras E Desbobinadeiras De Laminadores A Quente, A Frio E Linhas De Processo

    By Fabiano Rodrigues Soares

    O Mandril é um dos mais importantes componentes da laminação de tiras, pois trabalha diretamente na qualidade do produto, tanto para o cliente interno quanto para o cliente externo. Para atender a dem

    Oct 30, 2017

  • AIME
    Part IX - Discussion - Discussion of "Measurement of Topological Parameters for Description of Two-Phase Structures with Special Reference to Sintering"

    By L. K. Borrett ond C. S. Yusi

    The authors have made extensive use of a modern field of mathematics, topology, to give a new approach to the study of sintering. They present a topological model for the sinter body and the void spac

    Jan 1, 1967

  • SAIMM
    Book review

    Book review Doyle, William S. Strip Mining of Coal; Environmental solutions. Park Ridge (New Jersey), 1976. 352 pp. $32. Surface mining of coal is still in its infancy in South Africa. The environment

    Jan 1, 1977

  • SAIMM
    Use of South African Blast-Furnace Slag for Ceramic Purposes

    By P. J. Nel, A. Täuber

    SYNOPSIS A method is described whereby finely ground glassy granulated blastfurnace slag mixed with small quantities of clay, whiting and quartz has been used for making ceramic tiles in the laborato

  • SAIMM
    On-line analysis at Rooiberg Tin Limited

    By T. V. Owen

    This paper describes the flotation of cassiterite from fine slimes at Rooiberg Tin Limited, and gives an of the Amdel on-line analysis system that was instaled in 1984 to aid in the control of the con

    Jan 1, 1988

  • NIOSH
    Appendix F – Free Read Program For PSU/MVS

    By R. V. Ramani, R. Stefanko, G. W. Luxbacher

    THIS PROGRAM TRANSFORMS FREE FORHATED BRANCH DATA INTO A FORMAT SUITABLE FOR INPUT TO THE PENNSYLVANIA STATE UNIVERSITY MINE VENTILATION SIMULATOR (PSU/HVS 1. BRANCH RESISTANCES ARE ASSUMED TO H

    Jan 1, 1977

  • AIME
    Annealing of Glass - Discussion

    E. D. WILLIAMSON,* Washington, D. C. (written discussion?).-The paper is interesting and suggestive and the work described should he carried to completion, as it presents points of interest quite apar

    Jan 11, 1919

  • TMS
    Predicting Of Sulfide Capacities Of Industrial Lead Smelting Slags

    By Bora Derin

    Optimization of slag composition has great importance on effective and clean metal production technologies. Reddy-Blander (RB) model, a priori, is very useful tool for prediction of impurity capacitie

    Jan 1, 2006

  • AUSIMM
    Cannington Paste Fill System - Achieving Demand Capacity

    By M Revell

    The paste fill system at BHP CanningtonÆs underground silver-lead-zinc mine is described. The first of its type in Australia, the paste fill system has been operational since December 1997. Key techni

    Jan 1, 2000