• Caracterización Térmica de mezclas de arcillas utilizadas en la fabricación de productos de mampostería para la contrucción 

      García León, Ricardo Andrés; Flórez Solano, Eder; Acevedo Peñaloza, Carlos (Revista Colombiana De Tecnologías De Avanzada ISSNColombia, 2018)
      Actualmente en Norte de Santander existe gran variedad de yacimientos naturales que se pueden utilizar para fabricar productos de mampostería para la construcción como lo son bloques, tejas, ladrillos, baldosas, entre ...
    • A systematic procedure to combine the integral management systems in a services sector company 

      Cardenas Escorcia, Yulineth; Acevedo Peñaloza, Carlos Humberto; VALENCIA OCHOA, GUILLERMO ELIECER (Chemical Engineering TransactionsItalia, 2018)
      Nowadays, the companies with national leadership have decided to provide services that allow the industries to give solutions for manufacturing, repair, reconstruction, maintenance and supply to the necessary tools necessary ...
    • Evaluation of the machining of a batch of parts by the turning process in carbon steels and cast iron 

      ACEVEDO PENALOZA, CARLOS; Valencia, Guillermo E.; Coba Salcedo, Milton Fabian (International Journal of ChemTech Research ISSNIndia, 2018)
      In the present investigation, the effect of main parameters for the development of parts in production such as feed rate and depth were evaluated, obtaining the machining costs depending on the characteristics of the ...
    • Analysis of research trends in biodiesel as fuel during last decade 

      Valencia Ochoa, Guillermo Eliecer; Acevedo Peñaloza, Carlos Humberto; Duarte Forero, Jorge; Mendoza-Casseres, Daniel; Obregon, Luis (International Journal of Applied Engineering ResearchIndia, 2018)
      This paper presents a bibliometric study focused on the research carried out in the last 11 years on biodiesel as an alternative fuel. Tools such as HistCite were used to manage metadata found using the Web of Science ...
    • Exergetic Evaluation of a Rankine Cycle with Regeneration: Effect of Turbine Inlet Temperature and Source Temperature 

      Arrieta Mondragón, Leonardo; Valencia Ochoa, Guillermo; Acevedo Peñaloza, Carlos Humberto (International Journal of Applied Engineering ResearchIndia, 2018)
      The Rankine cycle is a thermodynamic cycle widely used in power plants, specifically in steam power plants, due to its great importance in the industry. It has also been studied in recent years in search of parameters that ...
    • Caracterización térmica de mezclas de arcillas utilizadas en la fabricación de productos de mampostería para la construcción 

      García León, Ricardo Andres; Flórez Solano, Eder; Acevedo Peñaloza, Carlos Humberto (Revista Colombiana de Tecnologías de AvanzadaColombia, 2018)
      Actualmente en Norte de Santander existe gran variedad de yacimientos naturales que se pueden utilizar para fabricar productos de mampostería para la construcción como lo son bloques, ...
    • Effects of depth of cut on cylindrical milling process in steel casting: A numerical study 

      Coba Salcedo, Milton Fabian; Acevedo Peñaloza, Carlos Humberto; Valencia Ochoa, Guillermo (International Journal of ChemTech ResearchIndia, 2018)
      The complexity of the milling process has led us to study different parameters, among which are the cutting speed, feed speed, chip volume, cutting time and associated costs, which are the focus of this study. For this ...
    • Effect of the mass flow rate on the heat transfer phenomena in a shell and tube heat exchanger 

      Delgado Ruiz, Leonardo; Acevedo Peñaloza, Carlos Humberto; Valencia Ochoa, Guillermo (International Journal of Applied Engineering ResearchIndia, 2018)
      This article presents the development of some case studies on shell and tube heat exchangers using a graphical interface developed in MATLAB®. Through the case studies, the variation in the performance of the equipment ...
    • Experimental model of the fine honing 

      Coba Salcedo, Milton Fabian; Buj-Corral, Irene; Acevedo Peñaloza, Carlos Humberto (International Journal of ChemTech ResearchIndia, 2018)
      An experimental model of the honing process oriented towards the honing operation for very fine finished is development. A two-level design of experiments has been carried out with three factors and a replica. We chose ...
    • Bibliometric analysis of the thermal storage systems research in the last ten years 

      Peralta-Ruiz, Yeimmy; Acevedo Peñaloza, Carlos Humberto; Valencia Ochoa, Guillermo (International Journal of ChemTech ResearchIndia, 2018)
      In this research we analyze the state of the art of the technological developments that are being presented by the scientific community to mitigate the strong environmental changes with renewable energies. The results ...
    • Regenerative chatter Phenomenon in the Turning Process based on the alloy steels 1020, 1035 and 1045 

      Coba Salcedo, Milton Fabian; Acevedo Peñaloza, Carlos Humberto; Valencia Ochoa, Guillermo (International Journal of ChemTech ResearchIndia, 2018)
      Regenerative vibration is a major drawback in machining processes reducing the geometric accuracy and dynamic stability of the cutting system. Achieving a dynamically stable cutting operation represents a significant ...
    • Sustainability under research in green energy: A bibliometric study 

      Coba Salcedo, Milton Fabian; Valencia Ochoa, Guillermo Eliecer; Acevedo Peñaloza, Carlos Humberto (International Journal of ChemTech ResearchIndia, 2018)
      The reduction of the amount of pollution and toxicity by the manufacture of products has been a topic widely investigated by many international organizations, looking for an answer that help humanity to minimize the ...
    • PEST analysis of a rankine organic cycle for energy recovery 

      Valencia Ochoa, Guillermo; Acevedo Peñaloza, Carlos Humberto; Mendoza-Casseres, Daniel (International Journal of Applied Engineering ResearchIndia, 2018)
      In this work is presented a state of the art of political and economic investments, technological developments, social and environmental impacts of the 4 countries that contribute more research on the Organic Rankine ...
    • Administración por valores: Estrategia de mejoramiento del clima organizacional en las empresas 

      Acevedo Peñaloza, Carlos Humberto; GOMEZ SANTOS, PATRICIA; VIDAL TOVAR, CARLOS RAMÓN; Ureña Villamizar, Yan Carlos (Revista EspaciosCaracas, Venezuela, 2018)
      Se presentan a continuación los resultados de la investigación sobre la Administración por Valores como estrategia de mejoramiento del clima organizacional empresarial en organizaciones localizadas en la ciudad de Valledupar, ...
    • Scientometric analysis of research on emissions control from 2007 to 2017 

      Acevedo Peñaloza, Carlos Humberto; Valencia, Guillermo; Cardenas Escorcia, Yulineth; Quiñones, Diego H.; Camargo Vanegas, Josué (International Journal of Applied Engineering ResearchColombia, 2018-01)
      A scientometric analysis of the production of scientific publications on emissions control from 2007 to 2017 was carried out. HistCite was used to analyze information collected from Web of Science (WoS) on this topic during ...
    • Experimental study of the 2D variability roughness in the honing process of the steel cylinder 

      Acevedo Peñaloza, Carlos Humberto; Valencia, Guillermo; Coba Salcedo, Milton Fabian (Contemporary Engineering SciencesBulgaria, 2018-05-29)
      This article presents the study of the surface roughness inside cylinders, machined by honing in industrial honing machines, with a detailed review of the variability of the values obtained in the measurement of the ...
    • Experimental study of the cutting processes effect on the surface hardness of ASTM A36 steel 

      Peralta Hernandez, Edwin; Sorzano Jimenez, Francisco; Coba Salcedo, Milton Fabian; Acevedo Peñaloza, Carlos Humberto; Valencia Ochoa, Guillermo (Contemporary Engineering SciencesBulgaria, 2018-05-30)
      This article analyses the hardness of ASTM-A36 steel both in its delivery state and after various cutting processes. The material was cut with different methods conventionally used in the metal-mechanic and construction ...
    • Experimental study of the effect of cutting processes on the roughness of ASTM A36 steel 

      Peralta Hernandez, Edwin; Sorzano Jimenez, Francisco; Coba Salcedo, Milton Fabian; Acevedo Peñaloza, Carlos Humberto; Valencia Ochoa, Guillermo (Contemporary Engineering SciencesBulgaria, 2018-06-06)
      This article analyses the roughness of ASTM-A36 steel both in its delivery state and after various cutting processes. The material was cut with different methods conventionally used in the metal-mechanic and construction ...
    • Clay surface characteristics using atomic force microscopy 

      Acevedo Peñaloza, Carlos Humberto; Florez, Eder; García León, Ricardo Andres (Revista Facultad de Ingeniería Universidad de AntioquiaColombia, 2018-06-07)
      The first component for the manufacture of masonry products used in construction is clay, which provides the plasticity that facilitates the molding and handling of the product. The second component is the feldspar in form ...
    • A comparative study of the cutting parameter in milling process under different material 

      Acevedo Peñaloza, Carlos Humberto; Valencia, Guillermo; Coba Salcedo, Milton Fabian (Contemporary Engineering SciencesBulgaria, 2018-06-18)
      In the present study, the incidence of the variation in feed rate per tooth and depth of cut for SAE 4340 alloy steel and SAE J431 steel castings was analysed and in which material this variation is most noticeable. For ...