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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 ...
Development of non-conservative mechanical models applied to the low energy impact phenomenon
(Contemporary Engineering Sciences, 2018-07-18)
Non-conservative mechanical models are developed to be applied to the low
energy impact phenomenon. The analytical description of the proposed models is
made and the numerical solution of the system of differential ...
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 ...
Bibliometric science indicators applied to environmental impacts research
(Contemporary Engineering Sciences, 2018-08-01)
The growth and development of research on environmental impacts in terms of
publications such as the Web of Science sample are analyzed during the period
2007-2018 using HistCite to learn about a global ranking, citations, ...
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 ...
A systematic procedure to combine the integral management systems in a services sector company
(Chemical Engineering Transactions, 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 ...
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. ...