Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Dimitris Kouzoudis"'
Autor:
Christos I. Tapeinos, Maria D. Kamitsou, Konstantinos G. Dassios, Dimitris Kouzoudis, Aggeliki Christogerou, Georgios Samourgkanidis
Publikováno v:
Sensors, Vol 23, Iss 12, p 5453 (2023)
This study investigated the innovative use of magnetoelastic sensors to detect the formation of single cracks in cement beams under bending vibrations. The detection method involved monitoring changes in the bending mode spectrum when a crack was int
Externí odkaz:
https://doaj.org/article/fe28059c778a4fd1b4d0158ec4a90881
Autor:
Dimitris Kouzoudis, Georgios Samourgkanidis, Argiris Kolokithas-Ntoukas, Giorgio Zoppellaro, Konstantinos Spiliotopoulos
Publikováno v:
Frontiers in Materials, Vol 8 (2021)
In the current study, we explored the magnetic hyperthermia performance of condensed–clustered magnetic iron oxide nanoparticles (MIONs) in the range of 400 kHz to 1.1 MHz at low field amplitudes. The strong interparticle interactions, present in s
Externí odkaz:
https://doaj.org/article/7d3d209d26f14d388f03c48091e177b5
Publikováno v:
Sensors, Vol 21, Iss 23, p 8122 (2021)
In the current work, magnetoelastic material ribbons are used as vibration sensors to monitor, in real time and non-destructively, the mechanical health state of rotating beam blades. The magnetoelastic material has the form of a thin ribbon and is c
Externí odkaz:
https://doaj.org/article/663ed60e07914c1b86f1024c4e1f16a5
Publikováno v:
Sensors, Vol 20, Iss 11, p 3251 (2020)
In the current work an experimental method is used in order to calculate the diffusivity D (diffusion coefficient) of various vapors in thin zeolite films. The method is based on adsorption data from magnetoelastic sensors on top of which a zeolite l
Externí odkaz:
https://doaj.org/article/ac7da6c53d344c27821deca32bfc4e1a
Autor:
Ana Catarina Lopes, Ariane Sagasti, Andoni Lasheras, Virginia Muto, Jon Gutiérrez, Dimitris Kouzoudis, José Manuel Barandiarán
Publikováno v:
Sensors, Vol 18, Iss 3, p 887 (2018)
The main parameters of magnetoelastic resonators in the detection of chemical (i.e., salts, gases, etc.) or biological (i.e., bacteria, phages, etc.) agents are the sensitivity S (or external agent change magnitude per Hz change in the resonance freq
Externí odkaz:
https://doaj.org/article/3023d34656c5457087e64d63519c5476
Autor:
Giorgio Zoppellaro, Georgios Samourgkanidis, Dimitris Kouzoudis, Konstantinos Spiliotopoulos, Argiris Kolokithas-Ntoukas
Publikováno v:
Frontiers in Materials, Vol 8 (2021)
In the current study, we explored the magnetic hyperthermia performance of condensed–clustered magnetic iron oxide nanoparticles (MIONs) in the range of 400 kHz to 1.1 MHz at low field amplitudes. The strong interparticle interactions, present in s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc6a234a8190213fae38a3ee5e760f4a
https://www.frontiersin.org/articles/10.3389/fmats.2021.638019/full
https://www.frontiersin.org/articles/10.3389/fmats.2021.638019/full
Publikováno v:
Sensors and Actuators A: Physical. 276:155-164
This work introduces for first time the use of the magnetoelastic sensors as vibration probes for damage detection in mechanical structures such as cantilever beams. The purpose is to show some of the advantages of these materials as vibration detect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::feb6109384f2dd1598e6261b33ea15da
https://doi.org/10.1016/j.sna.2018.04.033
https://doi.org/10.1016/j.sna.2018.04.033
Publikováno v:
Recent Progress in Materials. :1-1
In the current work, to identify the bending mode harmonics, 30 microns thin magnetoelastic ribbons made of metallic glass are embedded inside 6 mm thick PLA plastic cantilever beams made by 3-D printing. This is possible because the ribbons are of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc5e1db1f5064e2c9ded41b39b23b3fe
https://doi.org/10.21926/rpm.2102010
https://doi.org/10.21926/rpm.2102010
Publikováno v:
Sensors and Actuators A: Physical. 301:111711
In the current work, magnetoelastic ribbons of metallic glass alloy known as Metglas 2826MB are fully characterized as vibration sensors. The characterization involves seven different sensor parameters such as the frequency response, linearity, signa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::968c2027bbb13122acbe2f8ed9fdc93a
https://doi.org/10.1016/j.sna.2019.111711
https://doi.org/10.1016/j.sna.2019.111711
