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Experimental characterization of the mechanical properties of PETG and PA6 thermoplastics
(Contemporary Engineering Sciences, 2018-09-12)
Simple thermoplastic materials and polymer matrix composites have been used in
this work. Polyethylene terephthalate glycol (PETG) plates, a copolymer of
CHDM- cyclohexane dimethanol modified polyethylene terephthalate ...
Evaluation of the drinking water treatment system (STAP) San Fernando –Los Patios urbanization, Colombia. Efficiency and qualityEvaluación del sistema de tratamiento de agua potable (STAP) en la urbanización San Fernando -Los Patios, Colombia. Eficiencia y calidad
(Revista UIS Ingenierías, 2020-08-26)
The quality of water for human consumption in the municipality of Los Patios in Colombia, depends 60% of the treatment systems for drinking water (STAP) independent, these are adapted according to the ...
PEST analysis of wind energy in the world: From the worldwide boom to the emergent in Colombia
(Journal of Physics: Conference Series, 2018-12-07)
This article presents the analysis of the political, economic, social and technological aspects of the countries with the greatest development and generation of wind energy in the world, with the aim of studying the successes ...
Study of the influence of the honing process by plastic deformation on the turning of AISI 1045steel
(Contemporary Engineering Sciences, 2018-09-18)
Burnishing is a machining process without chip removal that seeks to improve the
surface roughness of a component by means of plastic deformation of the surface
layers. Due to the process mechanics, during its execution, ...
Mechanical characterization of impact resistance by pendulum tensile test on PETG and PA6 thermoplastics
(Contemporary Engineering Sciences, 2018-09-18)
This article presents the results of the mechanical characterization of the impact
resistance of PETG and PA6 thermoplastic polymers. This type of polymer is
being widely used in industrial applications and the ...
Design of a ball burnishing tool with interchangeable tip
(Contemporary Engineering Sciences, 2018-09-18)
The following work was carried out with the goal of studying the functionality of a
previously realized design of an interchangeable indenter tool for the ball
burnishing process in a numerical control milling machine ...
Effort and safety factor in the unions of wooden structures used as carbon mine sustainability, mine case Baseli, Colombia
(Contemporary Engineering Sciences, 2018-08-30)
The research has been dedicated to the study of the calculation of the stresses and
design conditions given by the safety factor of operation of the structural members
of the mines that use wood as their main support ...
Experimental study of the correlation the surface roughness 2D and 3D in the honing process of the steel cylinder
(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. ...
Probability parameters and estimated firestone abbott plateau honing curves
(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 ...
Computational fluid dynamics analysis of combined cycle power plant heat exchanger with OpenFOAM® software
(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 ...