Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Sandra Bermejo"'
Publikováno v:
Micro and Nano Engineering, Vol 23, Iss , Pp 100242- (2024)
This study shows the development and analysis of a novel capacity proximity sensor (CPS) based on a sensing layer made up of a mixture of silicon dioxide nanoparticles (SiO2) and sodium chloride (NaCl), and an encapsulation layer based on a commercia
Externí odkaz:
https://doaj.org/article/2ad78268138f4d859553c9f8aa88b55c
Publikováno v:
Gels, Vol 10, Iss 1, p 50 (2024)
Enhancing sensitivity and hysteresis in capacitance humidity sensors is vital for precise, reliable, and consistent humidity control. This study explores this concern by incorporating polyvinylpyrrolidone (PVP) and SiO2 nanoparticles into a polyvinyl
Externí odkaz:
https://doaj.org/article/af17d8427f7f4df5a6689fa11574dcc4
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 216-223 (2018)
The fabrication of high optical quality inverse opals is challenging, requiring large size, three-dimensional ordered layers of high dielectric constant ratio. In this article, alumina/TiO2–air inverse opals with a 98.2% reflectivity peak at 798 nm
Externí odkaz:
https://doaj.org/article/8ef2b63a94504013b2c1c62b7723764f
Autor:
Sandra Bermejo Muñoz
Publikováno v:
Zeitschrift für Interkulturellen Fremdsprachenunterricht; 19. Jahrgang Nummer 1 (April 2014)
Zeitschrift für Interkulturellen Fremdsprachenunterricht, Vol 19, Iss 1 (2015)
Zeitschrift für Interkulturellen Fremdsprachenunterricht, Vol 19, Iss 1 (2015)
Vergangene wie aktuelle Bildungspolitik, sprachwissenschaftliche und (fach-)didaktische Theorie sowie praktische Handhabbarkeit für die Lehrkräfte gilt es bei der Implementierung schulischer wie lebensweltlicher Mehrsprachigkeit in den regulären F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c05a4743da6532eda9c801e4f0313b98
http://tuprints.ulb.tu-darmstadt.de/12783/
http://tuprints.ulb.tu-darmstadt.de/12783/
Autor:
Manuel Domínguez-Pumar, Lukasz Kowalski, Vicente Jiménez, Ivette Rodríguez, Manel Soria, Sandra Bermejo, Joan Pons-Nin
Publikováno v:
Sensors, Vol 20, Iss 20, p 5912 (2020)
This paper analyzes the behavior of a miniature 3D wind sensor designed for Mars atmosphere. The sensor is a spherical structure of 10 mm diameter divided in four sectors. By setting all the sectors to constant temperature, above that of the air, the
Externí odkaz:
https://doaj.org/article/4d6df9fbe64c453790374cbe6f7adbc8
Autor:
Manuel Domínguez-Pumar, Jose-Antonio Rodríguez-Manfredi, Vicente Jiménez, Sandra Bermejo, Joan Pons-Nin
Publikováno v:
Sensors, Vol 20, Iss 15, p 4135 (2020)
The objective of this work is to present the first analytical and experimental results obtained with a 3D heat flux sensor for planetary regolith. The proposed structure, a sphere divided in four sectors, is sensible to heat flow magnitude and angle.
Externí odkaz:
https://doaj.org/article/cf32e361035b45839b859fdd85ecfbbd
Publikováno v:
Sensors and Actuators A: Physical. 357:114398
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cfde6cf771d1faa32c2c80cdb0dcf1b
https://doi.org/10.1016/j.sna.2023.114398
https://doi.org/10.1016/j.sna.2023.114398
Autor:
Ramon Bragós Bardia, Louay Aoun, Guido Charosky Larrieu-Let, Sandra Bermejo Broto, Francesc Rey Micolau, Josep R. Pegueroles Vallés
The access mark to engineering studies is often used as an a priori success estimator. In our institution, we have observed that the correlation of the access mark with the grades obtained in project-based courses (R=0.52) is slightly lower than the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5e77c08dc987ff94ea751136cb5fed2
https://hdl.handle.net/2117/382864
https://hdl.handle.net/2117/382864
Autor:
Manuel Domínguez-Pumar, Eduard Pérez, Marina Ramón, Vicente Jiménez, Sandra Bermejo, Joan Pons-Nin
Publikováno v:
Sensors, Vol 19, Iss 14, p 3159 (2019)
This work presents a double sliding mode control designed for accelerating the measurement of heat fluxes using thermopiles. The slow transient response generated in the thermopile, when it is placed in contact with the surface to be measured, is due
Externí odkaz:
https://doaj.org/article/abf41be02c084a4abd6a514aa562db9b
Autor:
Sandra Bermejo, Aniket A. Saoji, Charles C. Finley, Lidia Esther Charroó, Carina Rodríguez, Antonio Simeón Paz Cordovez
Publikováno v:
Audiology and Neurotology. 26:164-172
Introduction: When mapping cochlear implant (CI) patients with limited reporting abilities, the lowest electrical stimulus level that produces a stapedial reflex (i.e., the electrical stapedius reflex threshold [eSRT]) can be measured to estimate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdd2bc0c1b1f668412dfebca30fdb34c
https://doi.org/10.1159/000510467
https://doi.org/10.1159/000510467