• Electricity management in the production of lead-acid batteries: The industrial case of a production plant in Colombia 

      Sagastume Gutiérrez, Alexis; Cabello Eras, Juan J.; Sousa Santos, Vladimir; Hernández Herrera, Hernán; Hens, Luc; Vandecasteele, Carlo (Elsevier, 2018-10-10)
      Electricity stands as the main energy used for lead-acid battery (LAB) manufacturing. This study introduces an energy management methodology to address the electricity consumption in lead-acid battery plants, improving ...
    • Failure evaluations in bucket conveyor. Studies case 

      Hernandez Herrera, Hernan; Castellanos, Luis M.; Cabello Eras, Juan J.; Silva Ortega, Jorge I.; Manga, Carlos A. (Asociacion de Profesionales y Tecnicos del CONICIT., 2017-01)
      A failure in the bottom sheet of a bucket conveyor (KZBQ. AUMUND) during service was investigated. Sheets are coupled to the chain throught a screw connection; they operate in variable load scenarios causing fatigue. ...