Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Sonia Bradai"'
Publikováno v:
Energies, Vol 15, Iss 6, p 1982 (2022)
Predictive maintenance is becoming increasingly important in industry and requires continuous monitoring to prevent failures and anticipate maintenance processes, resulting in reduced downtime. Vibration is often used for failure detection and equipm
Externí odkaz:
https://doaj.org/article/2b790a9951df4527813f59506b8b95d1
Autor:
Olfa Kanoun, Sonia Bradai, Sabrine Khriji, Ghada Bouattour, Dhouha El Houssaini, Meriam Ben Ammar, Slim Naifar, Ayda Bouhamed, Faouzi Derbel, Christian Viehweger
Publikováno v:
Sensors, Vol 21, Iss 2, p 548 (2021)
Nowadays, wireless sensor networks are becoming increasingly important in several sectors including industry, transportation, environment and medicine. This trend is reinforced by the spread of Internet of Things (IoT) technologies in almost all sect
Externí odkaz:
https://doaj.org/article/3872ef9d90de4004a804bd4cfda52ec6
Sustainable Wireless Sensor Networks for Railway Systems Powered by Energy Harvesting from Vibration
Publikováno v:
IEEE Instrumentation & Measurement Magazine. 26:33-38
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::403268548414b95d3511d9af7cc9f47c
https://doi.org/10.1109/mim.2023.10121388
https://doi.org/10.1109/mim.2023.10121388
Publikováno v:
The European Physical Journal Special Topics. 231:1517-1528
In this paper, an experimental and theoretical study for designing a nonlinear electromagnetic converter-based magnetic spring is performed. The governing equation of the converter is investigated. A special focus is given to the magnetic force actin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c46db5cd8ff31e50ebd43f5133e11f05
https://doi.org/10.1140/epjs/s11734-022-00498-6
https://doi.org/10.1140/epjs/s11734-022-00498-6
Autor:
Christian Viehweger, Slim Naifar, Ghada Bouattour, Sabrine Khriji, Ayda Bouhamed, Sonia Bradai, Dhouha El Houssaini, Olfa Kanoun
Publikováno v:
Electronics, Vol 10, Iss 2929, p 2929 (2021)
Advanced sensors are becoming essential for modern factories, as they contribute by gathering comprehensive data about machines, processes, and human-machine interaction. They play an important role in improving manufacturing performance, in-factory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05c85e9b27fac109190f1494310b66ab
https://www.mdpi.com/2079-9292/10/23/2929
https://www.mdpi.com/2079-9292/10/23/2929
Publikováno v:
Vibroengineering PROCEDIA. 27:19-23
The aim of this paper is to design a combination of a magnetoelectric-electromagnetic (ME-EM) vibration converter in order to reach an improved energy outcome. In this paper, the influence of magnets polarization and magnetoelectric transducer and co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab7d26aa9cea29102e5160cadb3c12b2
https://doi.org/10.21595/vp.2019.21024
https://doi.org/10.21595/vp.2019.21024
Publikováno v:
tm - Technisches Messen. 86:57-61
Harvesting energy from ambient vibration sources is challenging due to its low characteristic amplitude and frequencies. In this purpose, this work presents a compact hybrid vibration converter based on electromagnetic and magnetoelectric principles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37f26273bb89187e0960c60e9760d1f2
https://doi.org/10.1515/teme-2019-0050
https://doi.org/10.1515/teme-2019-0050
Publikováno v:
tm - Technisches Messen. 86:97-101
Integration of smart materials to harvest energy from low vibration sources for powering wireless sensor networks has been of significant interest and still is. Owing to large magnetostriction and energy density of Terfenol- D, the use of piezoelectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::477e6c8dee74bb3edb361816ab5780e7
https://doi.org/10.1515/teme-2019-0051
https://doi.org/10.1515/teme-2019-0051
Publikováno v:
SSD
Nowadays, the improvement of the nonlinearity for energy harvesting systems is more and more investigated due to their ability to work for a wider frequency range. For this purpose, in this work, the development of bistable plates is proposed. In par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b2feb84a92fc757e6dc16cc1375896d
https://doi.org/10.1109/ssd49366.2020.9364242
https://doi.org/10.1109/ssd49366.2020.9364242