Zobrazeno 1 - 10
of 32
pro vyhledávání: '"J. O. Pacheco-Sotelo"'
Autor:
R. Valdivia-Barrientos, E. Colin-Orozco, F. J. Martinez-Cervantes, M. Pacheco-Pacheco, J. O. Pacheco-Sotelo, C. Palacios-Gonzalez
Publikováno v:
IEEE Transactions on Plasma Science. 46:2397-2401
To improve the adhesion of carbon nanostructures (CNSs) in different surfaces, atmospheric nitrogen discharges, obtained with a warm plasma torch, were used. The deposition of substances containing CNSs (synthesized by arc discharge) on these surface
Autor:
R. Valdivia-Barrientos, Gerardo Jiménez-Aviles, M. Pacheco-Pacheco, Arturo Colín-Cruz, J. O. Pacheco-Sotelo
Publikováno v:
Ingeniería, investigación y tecnología. 18:17-29
Este trabajo describe el desarrollo e implementacion de un sistema de monitoreo y control de los parametros fisicos involucrados en las etapas de inicio, sostenimiento y apagado de descargas de barrera dielectrica generadas dentro de un reactor de ge
Autor:
M. Pacheco-Pacheco, Jesus Silva-Rosas, R. Valdivia-Barrientos, Gustavo Soria-Arguello, J. O. Pacheco-Sotelo, Mario Ibanez-Olvera, Juan Alfonso Salazar-Torres
Publikováno v:
IEEE Transactions on Plasma Science. 42:767-773
An environmental application of a high-frequency pulsed gliding arc (HFPGA) is presented in this paper. It consists of the degradation of an acid gas mixture (CO2 and H2S) considered as a residue during its sweetening process and contained in sour ga
Autor:
J. Garcia-Garcia, C. Rivera-Rodríguez, M. Nieto-Perez, R. Valdivia-Barrientos, J. O. Pacheco-Sotelo, M. Pacheco-Pacheco, J.-J. Gonzalez
Publikováno v:
IEEE Transactions on Plasma Science. 39:1983-1989
This paper presents an ac bipolar pulsed power supply, which is used to drive a magnetron sputtering reactor operating under reactive atmosphere. The power supply was tested for the deposition of thin films of ZnO:Al on glass and plastic substrates.
Autor:
M. Durán-García, R. Valdivia-Barrientos, M. L. Jiménez-López, A. Cruz-Azocar, F. Ramos-Flores, M. Hidalgo-Pérez, M. Pacheco-Pacheco, J. O. Pacheco-Sotelo, Antonio Mercado-Cabrera
Publikováno v:
Laser Physics. 18:298-302
The description, analysis, and application of the molecular ultraviolet (UV) OH radical optical spectrum is presented. The theoretical UV-OH rotational lines for a desired temperature are convoluted with a Gaussian profile as a function of the wavele
Autor:
Raúl Valencia Alvarado, J. O. Pacheco-Sotelo, Benjamín Gonzalo Rodríguez-Méndez, S. R. Barocio, R. López-Callejas, Jorge Samuel Benítez-Read, A. de la Piedad-Beneitez, Antonio Mercado-Cabrera, R. Pea-Eguiluz
Publikováno v:
IEEE Transactions on Plasma Science. 36:185-191
In this paper, we present a model (which is structured as an equivalent electric circuit whose elements are identified and deducted from the nature of the medium, the ionization and expansion process of the streamers that convey the prebreakdown curr
Autor:
J. O. Pacheco-Sotelo, M. Yousfi, M. Pacheco-Pacheco, J. A. Diaz-Gomez, H. Moreno-Saavedra, Antonio Mercado-Cabrera
Publikováno v:
Plasma Science and Technology. 9:682-685
The non-thermal plasma technology is a promising technique to treat SO2 and NOx. Chemical radicals produced with this technology can remove several pollutants at atmospheric pressure in a very short period of time simultaneously. Both theoretical and
Publikováno v:
IEEE Transactions on Plasma Science. 35:1533-1540
In this paper, nonthermal plasma technology was used to remove nitric oxide (NO) from a mixture of air and water vapor. A chemical model was developed to obtain NO removal mechanism and to observe the behavior of the species in the plasma discharge.
Autor:
R. López-Callejas, R. Valdivia-Barrientos, J. O. Pacheco-Sotelo, Maria de Lourdes Jimenez-Lopez, M. Pacheco-Pacheco, Aurelio Cruz-Azocar, Jorge Samuel Benítez-Read, Jose Fidel Ramos-Flores
Publikováno v:
IEEE Transactions on Plasma Science. 35:1550-1558
In this paper, a detailed diagnostic of an AC glow-to-arc discharge transition is presented. The behavior of the temporal evolution of voltage and current discharges is studied under an atmosphere of helium-methane. In order to determine the rotation
Autor:
A.C. Azocar, C.E. Torres, J.F.R. Flores, R.V. Barrientos, J. O. Pacheco-Sotelo, Md.L.J. Lopez, M. Pacheco, J.L.T. Fabela
Publikováno v:
IEEE Transactions on Plasma Science. 35:460-466
Carbon nanofibers (CNFs) have been successfully synthesized by an ac glow-arc discharge in a He-CH4 mixture gas with 34%at.Ni/10.32%at.Y as catalyst under high frequency (42 kHz) and low power supply (360 W). This method profits the particle agglomer