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AuthorAcevedo Peñaloza, Carlos Humberto (64)Coba Salcedo, Milton Fabian (21)Valencia Ochoa, Guillermo (18)Valencia, Guillermo (12)Duarte Forero, Jorge (10)
Acevedo Peñaloza, Carlos Humberto (6)
CARDENAS ESCORCIA, YULINETH DEL CARMEN (5)Prada Botia, Gaudy Carolina (5)Rojas Suárez, Jhan Piero (5)VALENCIA OCHOA, GUILLERMO ELIECER (5)... View MoreSubjectexergy analysis (3)PA6 (3)PETG (3)Arcillas (2)Charpy (2)contact theory (2)Cutting processes (2)displacement law (2)efficiency (2)Heat Exchanger (2)... View MoreDate Issued2018 (52)2020 (10)2019 (8)Has File(s)Yes (70)

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Experimental study of the correlation the surface roughness 2D and 3D in the honing process of the steel cylinder 

Coba Salcedo, Milton Fabian; Acevedo Peñaloza, Carlos Humberto; Valencia Ochoa, Guillermo (Indian Journal of Science and Technology ISSN, 2018-08)
Objectives: This research proposes the feasibility of working on surfaces obtained by honing with 2D roughness parameters, as the 3D roughness measurement commonly used in the industry requires many hours of measurement time. ...
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Probability parameters and estimated firestone abbott plateau honing curves 

Coba Salcedo, Milton Fabian; Acevedo Peñaloza, Carlos Humberto; Valencia Ochoa, Guillermo (Contemporary Engineering Sciences, 2018-09-12)
This paper developed a methodology for estimating Abbott-Firestone curves from the roughness parameters of the material probability curves. The surface roughness profile obtained in plateau-honing processes is the ...
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Comparison of the Concentration Factor of Stresses on Flat Sheets with Two Holes with Low and High Speed Voltage Test 

Acevedo Peñaloza, Carlos Humberto; Ramón Ramón, Sergio Andrés; Prada Botia, Gaudy Carolina (Contemporary Engineering Sciences, 2018-07-31)
The research seeks to determine whether the stress concentration factor for flat plates with two stressed holes varies according to the application speed of the load. The research was developed using the experimental ...

Computational fluid dynamics analysis of combined cycle power plant heat exchanger with OpenFOAM® software 

Cárdenas-Gutiérrez, Javier Alfonso; Acevedo Peñaloza, Carlos Humberto; Orjuela Abril, Martha Sofia (International Review on Modelling and Simulations, 2020-10)
The heat exchangers application in combined cycle power plants is a key aspect in the thermal and fluid mechanics sciences due to their elevated functionality in industrial processes related to the quality and the efficiency ...
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Technical-economic study of the feed per tooth influence in a cylindrical milling process of alloyed steels 

Coba Salcedo, Milton Fabian; Acevedo Peñaloza, Carlos Humberto; Valencia Ochoa, Guillermo (International Journal of Engineering and Technology, 2018-07)
The economy of the machining process is an important point that has been given attention since the beginning of the process. For this reason, this study focuses on the evaluation of the performance of the cylindrical ...
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Desarrollo de una metodología para la predicción de curvas características en bombas periféricasDevelopment of methodology for characteristic curves prediction in regenerative pumps 

Valencia-Ochoa, Guillermo; Acevedo Peñaloza, Carlos Humberto; Duarte Forero, Jorge (AiBi Revista de Investigación, Administración e Ingeniería, 2020-05-01)
Las bombas rotodinámicas han presentado un desarrollo muy notable en los últimos años; debido a esto, su implementación se ha diversificado ampliamente en aplicaciones industriales y domiciliarias. La modificación de los ...
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Bibliometric study of state observer research applied to internal combustion engine 

VALENCIA OCHOA, GUILLERMO ELIECER; Acevedo Peñaloza, Carlos Humberto; CARDENAS ESCORCIA, YULINETH DEL CARMEN (Journal of Physics: Conference Series, 2018-12-07)
The present study was conducted to evaluate the worldwide scientific production related to observers applied to internal combustion engines by taking information from the Web of Science (WoS) database and taking the papers ...
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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 Research, 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 ...
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Thermoeconomic optimization with PSO algorithm of waste heat recovery systems based on organic Rankine cycle system for a natural gas engine 

Valencia, Guillermo; Acevedo Peñaloza, Carlos Humberto; Duarte Forero, Jorge (Energies, 2019-10-31)
To contribute to the economic viability of waste heat recovery systems application based on the organic Rankine cycle (ORC) under real operation condition of natural gas engines, this article presents a thermoeconomic ...
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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 Sciences, 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 ...
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