Exploració per tema "Ultrasounds"
Ara es mostren els items 1-8 de 8
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A system designed to monitor in-situ the curing process of sprayed concrete
(Elsevier, 2019-11)
Article
Accés obertIn this paper a system is presented to monitor in-situ the curing process of sprayed concrete. This system consists of an instrumented trough based on wireless sensor networks for monitoring temperature/relative humidity ... -
Design and validation of a digital control for ultrasounds generator to improve the efficiency of honey treatment
(Universitat Politècnica de Catalunya, 2021-01-22)
Treball Final de Grau
Accés restringit per acord de confidencialitat -
Enhancing surface topology of Udimet®720 superalloy through ultrasonic vibration-assisted ball burnishing
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-07-08)
Article
Accés obertThis contribution reports the effects of an ultrasonic-vibration assisted ball burnishing process on the topological descriptors of nickel-based alloy Udimet®720. This material is of high interest for the transportation ... -
Experimental study of the propagation of acoustic waves by means of a Laser Doppler Vibrometer
(Universitat Politècnica de Catalunya, 2014-05-08)
Projecte Final de Màster Oficial
Accés obertPropellant storage in space mi ssions could be more efficient with the ability to control the bubbles within the storage tanks. One of the effective options is to control bubbles using acoustic fields. The following ... -
Generador de salvas para un sistema de ensayos no destructivos basado en ondas ultrasónicas guiadas
(Universitat Politècnica de Catalunya, 2011-09-27)
Projecte/Treball Final de Carrera
Accés obertEnglish: This PFC provides a design of a tested and specific tone-burst generator circuit for a Non-Destructive System based on ultrasonid guided waves. This circuit includes a complementary protection circuit for the NDT ... -
Los ultrasonidos como alternativa a la desinfección con hipoclorito: efectos sobre la vida útil en boniato (Ipomoea batatas) mínimamente procesado
(Universitat Politècnica de Catalunya, 2014-07-09)
Treball Final de Grau
Accés obertIn a minimally processed product made from vegetables, the microbial growth is directly influenced by the microbiota from the raw feedstock collected and the processing conditions. Its commercialization is regulated by the ... -
Revalorization of two-phase olive mill wastewater: Recovery of antioxidant, bioactive compounds from a phytotoxic residue
(OmniaScience, 2021-03)
Text en actes de congrés
Accés obert -
Sistema de mesura on-line ultrasònic de la fermentació malolàctica en vins
(Universitat Politècnica de Catalunya, 2016)
Projecte/Treball Final de Carrera
Accés restringit per acord de confidencialitat