Productividad y Competitividad – GIPYC
Recent Submissions
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Production of bioethanol from rice husk pretreated with alkalis and hydrolyzed with acid cellulase at pilot scale
(Journal of Physics: Conference SeriesReino Unido, 2018-12-07)Rice husk (RH) is the main biomass byproduct of the rice industry, so much that it corresponds to 20% of the total cereal production and is generally considered a waste. Due to its content of cellulose and hemicellulose, ... -
La teoría de restricciones y la optimización como herramientas gerenciales para la programación de la producción. Una aplicación en la industria de muebles
(Revista de Métodos Cuantitativos para la Economía y la EmpresaEspaña, 2019-07-18)La teoría de restricciones (TOC) es una filosofía de mejoramiento continuo, que se enfoca en el eslabón más débil de la cadena, para mejorar el desempeño del sistema productivo. El propósito de la investigación fue determinar ... -
Modelo matemático para la planeación de la producción en una industria metalmecánica
(Scientia et TechnicaColombia, 2019-09-30)La planeación de la producción es una decisión táctica a mediano plazo, que determina el nivel de trabajadores, inventarios y producción requeridos, para satisfacer la demanda en un horizonte de planeación. ... -
Comparison of statistical forecasting techniques for Colombian coffee demand in South Korea
(Journal of Physics: Conference SeriesReino Unido, 2019-03-06)This article shows a comparison of various methods as a statistical technique for making applied forecasts of Colombian coffee demand in South Korea. The aim is to model the demand behavior in the most adjusted and efficient ... -
Effect of the number of layers on surface topography of bismuth-titanium coatings
(Journal of Physics: Conference SeriesReino Unido, 2019-11-29)The objective of this research is to perform a topographic characterization by atomic force microscopy of the surface of bismuth titanate (Bi/Ti) coatings varying the number of layers deposited on the substrates, considering ... -
Análisis de las dimensiones del proceso de transferencia tecnológica como métrica para cuantificar su absorción en entornos organizacional
(Revista Colombiana De Tecnologías De AvanzadaColombia, 2020-04)La transferencia tecnológica germina como un elemento diferenciador entre las organizaciones, como ventaja competitiva, con el propósito de identificar la tecnología que puede contribuir a la organización favorablemente ... -
Defensa 4.0: internet de las cosas en sistemas de batalla (IoBT) en defensa naval
(Revista Ibérica de Sistemas e Tecnologias de InformaçãoPortugal, 2020-05)La cuarta revolución industrial I-4.0 se basa en la digitalización de sus procesos productivos, logísticos y militares, entre otros, permitiendo la interacción entre sistemas físicos y digitales, y logrando el uso de ... -
Contributing factors in academic performance and troubles associated with teaching in areas of physics in engineering students
(Journal of Physics: Conference SeriesColombia, 2020-12-16)Learning processes are affected by a series of factors, both individual students and the institutional environment in which they develop. The present work is developed under the context of learning processes in areas of ... -
Analysis of caffeine in energy drinks by ultra-fast liquid chromatography
(Journal of Physics: Conference SeriesReino Unido, 2020-08-05)The objective of this work was to standardize the method of analysis of caffeine and determine its content in three energy drinks (Vive 100, Peak and Red Bull) consumed in the Colombian market, which were selected based ... -
Study of the piston secondary movement on the tribological performance of a single cylinder low-displacement diesel engine
(LubricantsSuiza, 2020-10-30)The present study aims to analyze the secondary movement of the piston considering the deformations present in the piston skirt, the hydrodynamic lubrication, and the effects of the clearances in the connecting rod bearings. ... -
Evaluation of the mechanical behaviour to the force of tension between thermoplastic materials of origin and recycled
(Journal of Physics: Conference SeriesColombia, 2020-11-05)The use of plastic products and polymeric matrix compounds is increasing in engineering, most of these materials are subjected to dynamic loads, therefore, are constantly evaluated according to experimental methods that ... -
Influence of COVID-19 confinement on physics learning in engineering and science students
(Journal of Physics: Conference SeriesColombia, 2020-11-05)Due to the global alert about the risk of contagion and propagation of Covid-19, a situation that has changed in the educational processes, this has forced the system to migrate towards a more dynamic and connected model ... -
Nanotechnological applications of polymer-drug conjugate as oncological treatment
(Journal of Physics: Conference SeriesColombia, 2020-11-04)In recent years, the popular term "polymer-drug conjugate" has been introduced to describe new drug targets to combat diseases such as cancer. Due to its potential benefits in terms of human health, this concept has managed ... -
Biodegradable thermosets polymers as an alternative solution to pollution generated by plastics
(Journal of Physics: Conference SeriesColombia, 2020-11-04)In this research work, a description was made of thermoset polymer materials and their relationship with the environment. The traditional thermoset manufacturing processes make their recycling and reuse complicated. ... -
Mathematical model for production sequencing in a manufacturing company
(Journal of Physics: Conference SeriesReino Unido, 2019-11-19)The objective of the research was to determine the optimal sequence of production of n jobs in m operations, in a small footwear manufacturing company with characteristics of a flow shop machine environment, which minimizes ... -
Analysis of folic acid in white rice by ultra-fast liquid chromatography
(Journal of Physics: Conference SeriesReino Unido, 2019-11-19)The method of analysis was standardized, and the folic acid content was determined in samples of fortified white rice (Z, G and D) and unfortified (E and O). The analysis was performed in triplicate in samples of 2.0000 ... -
Consideraciones para un modelo de simulación de procesos aplicado en construcción naval: caso armada de Colombia
(Revista Ibérica de Sistemas e Tecnologias de InformaçãoPortugal, 2020-05)La simulación de procesos es una herramienta que posibilita la toma de decisiones en una línea productiva, logística o de servicios, a partir de un modelo conceptual que desarrollado en un software presenta escenarios ... -
Production sequencing in a flow shop system using optimization and heuristic algorithms
(Gestão & ProduçãoBrasil, 2021-03-31)The purpose of the research was to determine the sequencing of the production of n jobs in m operations in a small footwear company in an environment of flow shop machine characteristics, which optimizes the total time of ... -
Diagnosis of physical conditions for the implementation of a reverse logistics management model in a supply chain
(Journal of Physics: Conference SeriesColombia, 2021-06-09)The objective of this research was to structure a Reverse Logistics Management model applied to the furniture sector in the city of San José de Cúcuta, Colombia, based on the identification and analysis of the current ... -
Hospital selection in emergency medical service systems: A literature review
(Revista Gerencia y Políticas de SaludColombia, 2021-06-30)Emergency medical service (EMS) systems play a fundamental role in society by providing a vital service in initial emergency care. The purpose of this research is to present the first literature review of hospital selection ...