Recent Submissions

  • Experimental technique to analyze the influence of cutting conditions on specific energy consumption during abrasive metal cutting with thin discs 

    Awan, Muhammad Rizwan; González Rojas, Hernan Alberto; Perat Benavides, Josep Ignasi; Hameed, Saqib (Springer, 2021-08-09)
    Article
    Open Access
    Specific energy consumption is an important indicator for a better understanding of the machinability of materials. The present study aims to estimate the specific energy consumption for abrasive metal cutting with ultra-thin ...
  • Application work using software tools and didactic equipment of electrical machines in electrical engineering studies 

    Torrent Burgués, Marcel; Martínez Piera, Eusebio; Perat Benavides, Josep Ignasi (2020-01-01)
    Article
    Open Access
    This article describes the use of software tools and didactic equipment of electrical machines applied to the teaching in electrical engineering, specifically in the realization of an application work consisting of the ...
  • Two-phase linear hybrid reluctance actuator with low detent force 

    Garcia Amoros, Jordi; Marin Genesca, Marc; Andrada Gascón, Pedro; Martínez Piera, Eusebio (2020-10-03)
    Article
    Open Access
    In this paper, a novel two-phase linear hybrid reluctance actuator with the double-sided segmented stator, made of laminated U cores, and an interior mover with permanent magnets is proposed. The permanent magnets are ...
  • Surface damaging of brass and steel pins when sliding over nitrided samples cut by finishing and roughing EDM conditions 

    Martynenko, Vitali; Martinez Krahmer, Daniel; Nápoles Alberro, Amelia; Cabo, Amado; Pérez, Daniela; Zayas Figueras, Enrique Ernesto; González Rojas, Hernan Alberto; Sánchez Egea, Antonio José (Multidisciplinary Digital Publishing Institute (MDPI), 2020-07-17)
    Article
    Open Access
    In the forging industry, surface quality and surface treatments of dies are crucial parameters to extend their life. These components are usually machined by milling or by Electrical Discharge Machining (EDM), and the final ...
  • Predictive maintenance plan for switched reluctance motor drives 

    Sánchez López, José Antonio; Andrada Gascón, Pedro; Blanqué Molina, Balduino; Torrent Burgués, Marcel (2020-01-02)
    Article
    Open Access
    In a near future when Industry 4.0 is implanted, predictive maintenance will have a much more prominent role than that currently plays in traditional industry. Predictive maintenance is the organized monitoring with periodic ...
  • Design of a novel modular axial-flux double rotor switched reluctance drive 

    Andrada Gascón, Pedro; Blanqué Molina, Balduino; Martínez Piera, Eusebio; Perat Benavides, Josep Ignasi; Sánchez López, José Antonio; Torrent Burgués, Marcel (2020-03-04)
    Article
    Open Access
    Nowadays, there is a renewed interest in switched reluctance machines and especially in axial-flux switched reluctance machines (AFSRM). This paper presents a comprehensive design procedure for modular AFSRM with an inner ...
  • Synchronized switching modulation to reduce the DC-link current in SRM drives 

    Cabezuelo, David; Kortabarria, Iñigo; Andreu, Jon; Ugalde, Unai; Blanqué Molina, Balduino; Andrada Gascón, Pedro (Institute of Electrical and Electronics Engineers (IEEE), 2020-03-20)
    Article
    Open Access
    Switched Reluctance Machines (SRM) are emerging as a possible alternative in terms of cost and supply stability to rare earth based electric vehicle traction systems. However, because of the huge amounts of energy stored ...
  • Angular velocity analysis boosted by machine learning for helping in the differential diagnosis of Parkinson’s Disease and Essential Tremor 

    Loaiza Duque, Julián David; Sánchez Egea, Antonio José; Reeb, Theresa; González Rojas, Hernan Alberto; González Vargas, Andrés Mauricio (Institute of Electrical and Electronics Engineers (IEEE), 2020-05-11)
    Article
    Open Access
    Recent research has shown that smartphones/smartwatches have a high potential to help physicians to identify and differentiate between different movement disorders. This work aims to develop Machine Learning models to ...
  • Estimation of specific cutting energy in an S235 alloy for multi-directional ultrasonic vibration-assisted machining using the Finite Element Method 

    Florez García, Luis Carlos; González Rojas, Hernan Alberto; Sánchez Egea, Antonio José (Multidisciplinary Digital Publishing Institute (MDPI), 2020-01-24)
    Article
    Open Access
    The objective of this work is to analyze the influence of the vibration-assisted turning process on the machinability of S235 carbon steel. During the experiments using this vibrational machining process, the vibrational ...
  • Influence of manufacturing and assembly defects and the quality of materials on the performance of an axial-flux switched reluctance machine 

    Andrada Gascón, Pedro; Blanqué Molina, Balduino; Martínez Piera, Eusebio; Perat Benavides, Josep Ignasi; Sánchez López, José Antonio; Torrent Burgués, Marcel (2019-12-17)
    Article
    Open Access
    This paper investigated the influence of manufacturing and assembly defects and the quality of materials on the performance of an axial-flux switched reluctance machine (AFSRM). An AFSRM drive was designed and built for ...
  • An ultra-fast annealing treatment by electropulsing during pure copper wire drawing 

    González Rojas, Hernan Alberto; Sánchez Egea, Antonio José; Hameed, Saqib; Bolmaro, Raúl (Multidisciplinary Digital Publishing Institute (MDPI), 2019-11-23)
    Article
    Open Access
    The influence of electropulses in situ on the drawing process of copper wires was investigated with the aim of avoiding time consuming annealing thermal treatments. It was found that with the application of electropulses, ...
  • Corrosion behavior of an AISI/SAE steel cut by electropulsing 

    Montilla Montaña, Carlos Alberto; González Rojas, Hernan Alberto; Kallewaard Echeverri, Valentina; Tristancho Reyes, José Luis (Multidisciplinary Digital Publishing Institute (MDPI), 2019-11-18)
    Article
    Open Access
    The effect of electropulsing treatment (EPT) on the surface general corrosion behavior of an AISI/SAE 1045 steel under different machining regimes is studied. In the study, the following variables are alternated: high-speed ...

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