Vol. 31 No. 2 (2015): Abril-Junio

Articles

• Assessing the 2D models of geo-technological variables in a block of a cuban lateritic ore body. 2nd part: Sampling grid density influence on variogram

  Arístides Alejandro Legrá Lobaina, Jonny L. Caballero-Núñez, Katiusca Jiménez-Roche

  1-20

  Abstract views: 388

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• Lateritic profile variability in existing ferronickel ore bodies of Moa

  José N. Muñoz-Gómez, Alina Rodríguez-Infante, Ivan Barea-Pérez

  21-33

  Abstract views: 524

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• Fry analysis for the investigation of the genesis of the metallogenic district Santa Lucia-Matahambre

  Ramón Guillermo Pérez Vázquez, Elmidio Estévez-Cruz, Maité Romero-Espinosa

  34-47

  Abstract views: 733

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• Geotechnical parameter estimation in Luanda city based on Vertical Electrical Surveys

  Maria A. Pereira de Barros-da Silva, Héctor M. Fernández-Núñez, Gabriela J. PereiraTeixeira-Pires, José Pérez-Lazo

  48-65

  Abstract views: 403

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• Procedure for estimating the circulating load for closed grinding and milling circuits

  Alfredo L. Coello-Velázquez

  66-79

  Abstract views: 898

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• Weldability examination of ASTM A 240 S41500 martensitic stainless steel by thermal cycles simulation testings

  Alberto Velázquez-del Rosario, Armín Mariño-Pérez, Maritza Mariño-Cala

  80-94

  Abstract views: 562

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• Simultaneous Production of Ferromanganese and Abrasive Materials by Applying Alumina Thermal Reduction using Pyrolusite without Previous Roasting and Industrial Solid Wastes

  Lorenzo Perdomo-González, Rafael Quintana-Puchol, Carlos R. Gómez-Pérez, Amado Cruz-Crespo

  95-112

  Abstract views: 623

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• Prediction of flank wear of the cutting tool during dry high-speed turning for steel parts AISI 316L in the mining industry

  Yusimit K. Zamora-Hernández, Yoandrys Morales-Tamayo, Arlys M. Lastre-Aleaga

  113-128

  Abstract views: 384

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