Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Roberto Baca"'
Autor:
Roberto Baca, María J Vivancos-Gallego
Publikováno v:
Revista Española de Sanidad Penitenciaria, Vol 25, Iss 3, Pp 104-111 (2024)
Abstract Objectives: A high prevalence of prison inmates have a positive tuberculin skin test (TST) and sometimes unnecessary treatment for latent tuberculosis infection (LTBI) is prescribed. The prison tuberculosis prevention and control program has
Externí odkaz:
https://doaj.org/article/e641595979c64eec95c800f3fb488147
Autor:
Karen A. Neri-Espinoza, José A. Andraca-Adame, Miguel A. Domínguez-Crespo, Francisco Gutiérrez-Galicia, Roberto Baca-Arroyo, Héctor J. Dorantes-Rosales, Ramón Peña-Sierra
Publikováno v:
Nanomaterials, Vol 14, Iss 8, p 659 (2024)
In recent years, advances in materials engineering based on adaptive electronics have found a new paradigm to optimize drawbacks in signal processing. A two-layer MnO/ZnO:Zn heterostructure envisioned for frequency adaptive electronic signal processi
Externí odkaz:
https://doaj.org/article/bf670cb4ecbf4315a0b593e62ec2e978
Publikováno v:
Energies, Vol 15, Iss 14, p 5203 (2022)
An online failure diagnostic test is essential to ensure the robustness and reliability of high-powered systems. Furthermore, the overall design must comprise diagnostic strategies to detect in-service and high-powered module defects. This paper desc
Externí odkaz:
https://doaj.org/article/75c95c6f30f74cc3933c398e56b5e5c5
Autor:
Roberto Baca
Publikováno v:
Results in Physics, Vol 12, Iss , Pp 2066-2068 (2019)
The work discusses the extraction of the uncommon hysteresis parameters as a function of the magnetization, M and magnetic field, H using low-field resonance principles to characterize foil magnetostrictive composites. Linear magnetizing process is d
Externí odkaz:
https://doaj.org/article/5d656c21214b4fdf9367cb85a1931dda
Autor:
Roberto Baca-Arroyo
Publikováno v:
Crystals, Vol 10, Iss 9, p 734 (2020)
A disordered aluminum oxide grown on recycled aluminum sheets was synthesized by a corrosion/oxidation process. First, aluminum sheets recovered from unusable beverage cans were mechanically polished and dried in air atmosphere. Second, corrosion and
Externí odkaz:
https://doaj.org/article/ac1e38ade6f24799bf2f86d144a14be4
Autor:
Roberto Baca Arroyo
Publikováno v:
Advances in Condensed Matter Physics, Vol 2018 (2018)
The dynamical behavior of impurities into the silicon junction transistor has been studied using an empirical methodology to investigate its behavior knowing only the physical parameters of materials together with practical behavior of their passive
Externí odkaz:
https://doaj.org/article/d41f6c2e26124a25bae496194c9243f7
Autor:
Roberto Baca Arroyo
Publikováno v:
Advances in Materials Science and Engineering, Vol 2018 (2018)
Copper oxide films aided by selective corrosion have been synthesized. Using copper (Cu) foils of commercial printed circuit boards (PCBs), chemical attack in small areas on Cu surfaces and their oxidation with heating process in air atmosphere at lo
Externí odkaz:
https://doaj.org/article/fb7a09bfdb43475b9f9db935a2423ddb
Autor:
Roberto Baca Arroyo
Publikováno v:
Advances in Materials Science and Engineering, Vol 2016 (2016)
Graphite intended for green engineering was synthesized by noncontaminant reverse abrasion, which consists of graphite layers assembled with thickness controlled on SiC sandpaper as insulating substrate. Phase formation of the graphite layers was val
Externí odkaz:
https://doaj.org/article/23f397b65be54bc2b57564dc84264e68
Autor:
MIGUEL ANGEL RODRIGUEZ BORROTO, JOSE RAFAEL ABREU GARCIA, ROBERTO BACA GOMEZ, BORIS LUIS MARTINEZ JIMENEZ
Publikováno v:
Dyna, Vol 74, Iss 153, Pp 333-341 (2007)
En el presente trabajo se desarrolla un modelo difuso basado en la estructura Takagi-Sugeno-Kang dinámica para un reactor continuo de tanque con agitador (RCTA) con reacción química de primer orden exotérmico. A partir de datos experimentales o
Externí odkaz:
https://doaj.org/article/2c4a44cbdb674ce2833a620976c1fdb9
Autor:
Roberto Baca Arroyo
Publikováno v:
Advances in Materials Science and Engineering, Vol 2013 (2013)
Externí odkaz:
https://doaj.org/article/2049f84ccd8f4c9692c07b741a492b93