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  • CIM
    Modernization in Waterborne Coal Transportation

    This paper deals mainly with the modernization in the coal loading system at the loading piers of the Dominion Coal Company, Ltd., Sydney, Nova Scotia. The history of the operation is briefly outlined

    Jan 1, 1965

  • TMS
    Mathematical Modeling and Analysis of Converter Slagging and Steelmaking Process by Replacing Part of Lime with Limestone

    By Jianhua Xin, Min Chen, Lei Xu, Haohua Deng, Nan Wang

    A mathematical model of converter slagging and steelmaking process by replacing part of lime with limestone is established. The rate equations of oxidation reactions and lime dissolution in converter

    Mar 1, 2018

  • ABM
    “state-of-the-art” Coking Technologies. Challenging Emissions At The Service Of The Environment: A Practical Brazilian Example

    By Antonio Esposito

    Saving energy and reducing pollution by minimizing emissions are today great challenges in the coking industry worldwide. In order to achieve satisfying results, equipment as well as technology should

    Aug 1, 2018

  • AIME
    Papers - Low-temperature Transformation in Iron-nickel-cobalt Alloys.

    By L.L. Wyman

    The exact nature of the changes that take place in the iron-nickel alloys, giving rise to the interesting and useful expansion alloys in the Invar range, has yet to be fully understood. Similarly, the

    Jan 1, 1939

  • AIME
    Papers - Low-temperature Transformation in Iron-nickel-cobalt Alloys.

    By L. L. Wyman

    The exact nature of the changes that take place in the iron-nickel alloys, giving rise to the interesting and useful expansion alloys in the Invar range, has yet to be fully understood. Similarly, the

    Jan 1, 1939

  • SME
    Laboratory Investigation of Crushed Salt Consolidation and Fracture Healing

    By James L. Withiam, P. C. Kelsall

    The manuscript of this paper was not available for publication when the Proceedings went to press. Should the authors elect, they may distribute copies at the time of the Symposium.

    Jan 1, 1986

  • AIME
    The Bearing Of The Theories Of The Origin Of Magnetic Iron-Ores On Their Possible Extent

    By Frank L. Nason

    (New York meeting, February, 1912) IN the year 1904 an eminent Swedish geologist prepared a report on the iron-ore reserves of the world. His estimates follow: Countries. Tons. United States, 1,100

    Jul 1, 1912

  • ABM
    Análise Da Microestrutura E Das Propriedades Mecânicas Do Vergalhão Ca-50 Em Diferentes Estados De Tratamento Térmico

    By Ana Larissa Melo Feitosa

    Devido ao crescimento acelerado da construção civil e ao alto consumo de produtos metálicos nessa área, cada vez mais procuram-se, nesses materiais, propriedades que se ade

    Feb 6, 2018

  • ABM
    Modelagem Geometalúrgica E Otimização E Integração De Processos

    By Rodrigo Sales

    Os principais objetivos de um projeto de Integração e Otimização de Processos (PIO – Process Integration and Optimisation) é de auxiliar no desenvolvimento de uma estratégia integrada de desmonte e co

    Aug 17, 2017

  • ABM
    Implantação De Sistemas De Simulação E Otimização De Logística Por Meio De Modelos De Programação Linear E Lógica Fuzzy, Em Tempo Real

    By Antônio César de Araújo Freitas

    As empresas de mineração têm desafios logísticos em sua operação no dia a dia, visto o crescente volume de minério movimentado nas Usinas e Portos e pressão crescente por resultados operacionais que s

    Jul 30, 2018

  • ABM
    Efeito Da Adição De Nb E Da Temperatura De Revenimento Sobre A Resistência À Corrosão Por Pite E Sobre O Grau De Sensitização De Aço Inoxidável Supermartensítico 13cr5ni2mo

    By José Wilmar Calderón-Hernández

    Os aços inoxidáveis supermartensíticos (AISM) foram projetados a partir dos aços inoxidáveis martensíticos de mais alto teor carbono, o seu desenvolvimento começou na década de 90. As características

    Aug 17, 2017

  • ABM
    Avaliação Da Influência Do Caminho De Laminação No Tamanho De Grão Final

    By Paulo Jesus Aniceto

    Variações no tratamento termomecânico influenciam as propriedades dos metais e suas ligas. Em particular, na obtenção de chapas metálicas, a quantidade de passes de laminação e o grau de redução de ca

    Aug 17, 2017

  • SAIMM
    Real-time gypsum quality estimation in an industrial calciner: A neural network-based approach

    By A. F. van der Merwe, R-D. Taylor, M. Jacobs, F. H. Conradie

    Total bound moisture (TBM) is a typical quality indicator of industrial-grade gypsum. This gypsum is comprised of three distinct phases, namely anhydrite, dihydrate, and hemihydrate, of which only the

    Oct 3, 2023

  • ABM
    Usinagem De Campo Das Palhetas Do Ultimo Estagio Da Turbina A Vapor Nº6 Da Arcelormittal Tubarão

    By Eduardo Luiz Sales Marinho

    A Central Termelétrica SOL, ou CTEs 5 e 6, foi construída com o objetivo de fazer o aproveitamento da energia do gás oriundo do processo de coqueificação do carvão mineral realizado em fornos específi

    Aug 17, 2017

  • TMS
    PEM Fuel Cell Bipolar Plate - Material Selection, Design and Integration

    By Atul Kurnar

    In the present research a two-cell polymer electrolyte membrane fuel cell stack (PEMFCS) with SS-316 bipolar plates has been tested. Different flow field designs were studied and a modified multi-para

    Jan 1, 2002

  • ABM
    Caracterização De Argila Caulínitica Da Região Metropolitana De Natal-rn – Parte 1

    By Flanelson Maciel Monteiro

    Os materiais cerâmicos são essenciais para o desenvolvimento da humanidade. O homem os utiliza para os mais variados fins, desde a confecção de utensílios domésticos até a produção de peças de alto de

    Oct 30, 2017

  • NIOSH
    RI 3941 Exploration for Zinc and Lead Ore, Phelps Lease, Jasper Co., Missouri

    By Louis C. Britcha

    "The Phelps lease in Jasper County, Missouri, was first examined by the Bureau of Mines3/ in December 1943, at the request of Thomas Phelps of Joplin, the lessee. Owing to urgent war requirements for

    Jul 1, 1946

  • ISEE
    Innovative Methods of the Use of Explosives and Non-Explosive Demolition Methods in Sensitive Areas; Non-Explosive Demolition Agents to Enhance Profit Margins in Difficult Rock or Concrete Removal Projects

    With the ever increasing problems of narrowing profit margins, and increased liability, a solution/option to SEE members is needed. It is essential that all members understand the benefits of utilizin

    Jan 1, 1995

  • NIOSH
    RI 5124 Manganese From Steel-Plant Slags By A Lime-Clinkering And Carbonate-Leaching Process: Part 1. Laboratory Development (In Two Parts) ? Summary

    By R. August Heindl

    A process for recovering manganese from open-hearth steel-plant slags was investigated. The proposed method of accomplishing this is indicated by the flow diagram in figure 1. Mixtures of open-hea

    Jan 1, 1955

  • ABM
    Abrasão-corrosão: Novas Informações A Partir Da Medida Das Forças No Contato

    By Marcelo Braga dos Santos

    Visando o estudo da sinergia entre abrasão e corrosão concebeu-se um novo instrumento, permitindo a medição das forças que atuam sobre o contacto. O dispositivo consiste de um equipamento de micro-abr

    Aug 16, 2017