Vol. 9 No. 1 (2023): Enero - Junio

Original Article

• Numerical simulation of the efficiency of backward curved centrifugal fan blades

  Maribel Yesenia Alegre Rosales, Katia Isabel Chauca Siccha

  01 - 10

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• Application of distribution requirement planning to reduce distribution times in canned fish deliveries

  Lucero Angela Linares Calderon, Magaly Salvador Tamara, Eduardo William Pejerrey Zevallos

  11-21

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• Development of an artificial vision algorithm with neural networks for the detection of cracks in concrete structures

  Kevin Rubén Bartra Aguilar, Carlos Wilfredo Montenegro Honores, Carlos Andrés Pretell Ramirez, Raúl Alfredo Méndez Parodi

  22 - 33

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• Study to improve claims management to increase the productivity of the technical management in a water and sewage utility company

  Cesar Augusto Sanchez Giraldo, Sthefanny Lianeth Tello Leon, Humberto Ángel Chávez Milla

  34 - 44

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• Evaluation of the operation of internal combustion engines working with biodiesel

  Leaynery Alexander Narváez Ramos, Oliver Jhair Huerta Milla, Gonzalo Rodrigo Arauco Cortez, Ricardo Antonio Cedrón Maguiña

  45 -55

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• Application of the theory of constraints to reduce the cost of maintenance services in a marine services company

  Luis Octavio Acuña Carbajal, Julio Anatolio Del Castillo Vásquez, Juan Carlos Vasquez Guzman

  56 -62

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• Development of a machine vision system algorithm to identify physical defects in round tuna cans

  Carlos Manuel Zevallos Tapia, Rosa Mariel Montes Chang, Carmen Milagros Montes Portella, Pamela Mairely Nolasco Blas, Anabel Marilu Bolaños Narciso

  63 -72

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• Application of process management to improve productivity in the fishmeal production area

  Luis Fernando Bonifacio Maza, Stefani Yeraldine Vertiz Dulce, John Kelby Gonzales Capcha

  73 - 82

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• Energy and exergy analysis of a gas turbine model SGT6-5000F of a gas thermal power plant

  Will Alexis Paredes Rotondo, Ángel Gerardo Paredes Salazar, Bryan Anderson Valderrama Cubeños, Carlos Macedonio Montañez Montenegro

  83 - 96

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• Use of Lean Service to increase the productivity of maintenance operations in a marine services company

  Angela María Romero Palomino, John Robert Trejo Celestino, Joel David Vargas Sagástegui

  97 - 108

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