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Heat transfer generated in an underground mining environmentTransferencia de calor generada en un Ambiente Minero
(Contemporary Engineering Sciences, 2018-10-18)
The article presents the results of the heat transfer analysis that is generated in an
underground environment, specifically in coal mines. The objective is to observe
the variability of the results, comparing mines with ...
Scientometric analysis of research on emissions control from 2007 to 2017
(International Journal of Applied Engineering Research, 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 ...
Caracterización térmica de mezclas de arcillas utilizadas en la fabricación de productos de mampostería para la construcciónThermal characterization of mixes of clays used in the manufacture of masonry products for construction
(Revista Colombiana de Tecnologías de Avanzada, 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, ...
A bibliometric analysis environmental impact assessment literature: An expanding and shifting focus
(Chemical Engineering Transactions, 2018-09)
A bibliometric analysis of the literature on the subject of Environmental Impact Assessment for a period from
2007 to 2015 was carried out under an expanding and shifting focus. For this purpose, the metadata used ...
Effects of depth of cut on cylindrical milling process in steel casting: A numerical study
(International Journal of ChemTech Research, 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 ...
Design of an automated cheese cutting machine prototype
(Contemporary Engineering Sciences, 2018-11-30)
This work describes each of the parameters for the design of a prototype of an
automated machine to make cuts in different types of cheese, in cubic form and
slices. Each mechanical and structural component is designed, ...
Effect of the mass flow rate on the heat transfer phenomena in a shell and tube heat exchanger
(International Journal of Applied Engineering Research, 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 study of the cutting processes effect on the surface hardness of ASTM A36 steel
(Contemporary Engineering Sciences, 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 model of the fine honing
(International Journal of ChemTech Research, 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 ...
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 ...