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Computer-aided simulation of the energetic and exergetic efficiency of a two-stage cascade cooling cycle
(International Journal of Applied Engineering Research, 2018)
Refrigeration systems are of great importance in industry and
are widely used in food preservation or air conditioning.
Studies have been carried out in recent years in search of
parameters to optimise the cycle by ...
Organizational philosophy as a vehicle of action in the competitive development of SMEs
(Journal of Physics: Conference Series, 2018-12-07)
The purpose of the study was to analyze organizational philosophy as a vehicle for action in the competitive development of SMEs. Based on a post-positivist paradigm with a hermeneutic phenomenological approach of qualitative ...
Verification of compression resistance between a conventional concrete and its addition of 5, 10 and 15% in volume of fly ash replacing fine aggregate
(Journal of Physics: Conference Series, 2018-12-07)
A comparative analysis was performed with regarding the compression resistance of a conventional concrete mixture and its experimental addition of 5, 10 and 15% of fly ash with respect to the volume of its fine aggregate. ...
Factores de éxito de la certificación ISO 9001 en empresas de Cúcuta y su Área MetropolitanaSuccess factors of ISO 9001 certification in companies based in Cúcuta and its metropolitan areaFatores de sucesso da certificação ISO 9001 nas empresas de Cúcuta e sua região metropolitana
(Estudios gerenciales, 2018-06-22)
Ante el reto que representa para las empresas de la ciudad de Cúcuta (Colombia) implementar un Sistema de Gestión de Calidad (SGC) que les permita ofrecer servicios de calidad, garantizando su sostenibilidad y rentabilidad, ...
Comparison of a transtibial socket design obtained by additive manufacturing and reverse engineering and a traditional model
(Journal of Physics: Conference Series, 2018-12-07)
The purpose of this article is to present manufacturing methodologies through reverse engineering of socket design for a transtibial amputee, bearing in mind that it is a customized product. In addition, the traditional ...
Motivation and performance of students of an engineering program in the realization of industrial practices
(Journal of Physics: Conference Series, 2018-12-07)
Industrial internships become the first approach to working life for students in their last semester and the first approach to develop the skills learned during their professional training. The Industrial Engineering program ...
Maturity analysis in project management in Colombian universities
(Journal of Physics: Conference Series, 2018-12-07)
Project management has become a worldwide trend within organizations seeking continuous improvement of their processes, where maturity models for project management play an important role. The general objective of the ...
Comparison of the radius of curvature in the cams which used in the displacement law beziér curves and cyclic and harmonic curves
(Contemporary Engineering Sciences, 2018-11-07)
The work shows the radius of curvature for different variations of the angle of
rotation β and of the ratio of Ro/L, the study is shown for the case in which the
laws of displacement of the cams have been designed by ...
Study of the fire decomposition behavior of recycled polyethylene terephthalate (RPET) with the addition of MCA additive retardant
(Journal of Physics: Conference Series, 2018-12-07)
Polyethylene terephthalate (PET) currently occupies an important space in the manufacture of bottles for carbonated beverages and mineral water, however, its use has become another pollution problem in the world, due to ...