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René Gómez, Krzysztof Skrzypkowski, Manuel Moncada, Raúl Castro and Rodrigo Lazo
During stockpile feeding, the small particles migrate to the center of the stock while large particles end up around the edges. This phenomenon influences how the mineral is fragmented in the subsequent stages of size reduction. In this study, the primar...
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Ishani Thakkar, Teresa Massardo, Jaime Pereira, Juan Carlos Quintana, Luis Risco, Claudia G. Saez, Sebastián Corral, Carolina Villa, Jane Spuler, Nixa Olivares, Guillermo Valenzuela, Gabriel Castro, Byron Riedel, Daniel Vicentini, Diego Muñoz, Raúl Lastra and Maria Rodriguez-Fernandez
Authors are encouraged to provide a concise description of the specific application or a potential application of the work. This section is not mandatory.
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Lugo-Méndez Helen, Castro-Hernández Sergio, Salazar-Pereyra Martín, Valencia-López Javier, Torres-González Edgar Vicente and Lugo-Leyte Raúl
The kinetic energy produced by a turbofan engine is inseparable from the unavoidable generation of waste heat dissipated into the environment and the chemical exergy of exhaust gases. However, exergoeconomic cost analyses of these propulsion systems have...
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Carlos Veiga Almagro, Giacomo Lunghi, Mario Di Castro, Diego Centelles Beltran, Raúl Marín Prades, Alessandro Masi and Pedro J. Sanz
The use of remote robotic systems for inspection and maintenance in hazardous environments is a priority for all tasks potentially dangerous for humans. However, currently available robotic systems lack that level of usability which would allow inexperie...
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Susana Gracia del Busto, Lic.
Pág. 1 - 6
Es un placer presentar la tercera edición de la Revista Cubana de Finanzas y Precios del Volumen No. 3 correspondiente al año 2019, en esta ocasión con las palabras centrales del acto en conmemoración al 93 Aniversario del Natalicio del Comandante en Jef...
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Reyna Rodríguez-Pérez,Raúl Ramos-Lobo,David Castro-Lugo
Pág. 149 - 172
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Raúl González Castro
Pág. 78 - 95
El objetivo de este trabajo es una revisión literaria de la relación entre los sistemas de control de gestión y el porqué del uso de los mismos en las empresas de nueva creación. Con este fin, se han revisado 24 artículos publicados en 11 revistas e...
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José Raúl Castro, Maarouf Saad, Serge Lefebvre, Dalal Asber and Laurent Lenoir
This paper presents an efficient algorithm to solve the multi-objective (MO) voltage control problem in distribution networks. The proposed algorithm minimizes the following three objectives: voltage variation on pilot buses, reactive power production ra...
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El-Bendary Md
Pág. 1 - 7
On December 17, 2014, US President Barak Obama and Cuban President Raúl Castro simultaneously announced from Washington and Havana that their countries would resume diplomatic relations ended half a century ago. But how did the US press frame the détente...
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Wilma Aparecida Spinosa, Vitório dos Santos Júnior, Diego Galvan, Jhonatan Luiz Fiorio, Raul Jorge Herman Castro Gomez
Pág. 13 - 22
In a hydrothermal process for the gelatinization of the rice starch, it was studied the rate of hydration, temperature and time. An incomplete 33 factorial design was used to evaluate the effects of temperature, enzyme/substrate relation and liquefaction...
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