Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Rodica-Cristina Voicu"'
Autor:
Rodica-Cristina Voicu, Catalin Tibeica
Publikováno v:
Micromachines, Vol 14, Iss 4, p 797 (2023)
In this paper, we present the investigations of an aluminum micro-tweezer designed for micromanipulation applications. It includes design, simulation, fabrication, characterizations, and experimental measurements. Electro-thermo-mechanical FEM-based
Externí odkaz:
https://doaj.org/article/db1f2412a9ef4cd28e2eebfab5ad70b9
Publikováno v:
2022 International Semiconductor Conference (CAS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::119ec3407b6840da4ea830444b112c38
https://doi.org/10.1109/cas56377.2022.9934173
https://doi.org/10.1109/cas56377.2022.9934173
Publikováno v:
Microsystem Technologies. 27:2723-2731
Microgrippers are important devices for micro-manipulation in various applications in automation, microrobotics, material science, and biological studies. There has been a significant interest in improving the performance and reliability of microgrip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::558eef081da794184e41f4932f8caa4e
https://doi.org/10.1007/s00542-020-05086-z
https://doi.org/10.1007/s00542-020-05086-z
Publikováno v:
2021 21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers).
The paper presents the design, simulations, fabrication and experimental characterization results of a micro-tweezer with in-plane double action of the arms in order to obtain a double movement of the micro-tweezer free arms, for opening but also for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05a8cccad48b446d35743c68afa66c88
https://doi.org/10.1109/transducers50396.2021.9495527
https://doi.org/10.1109/transducers50396.2021.9495527
Autor:
Rodica-Cristina Voicu, Octavian Simionescu, C. Tibeica, Corina Birleanu, Andrei Avram, Marius Pustan
Publikováno v:
2019 Symposium on Design, Test, Integration & Packaging of MEMS and MOEMS (DTIP).
This paper presents a new design, the simulation, fabrication and characterization of different out-of-plane electro-thermal microactuators. Innovative claims include: a) the new design based on the Z-shape realized on the vertical direction; b) the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05d7d569a8360fb5546725237857a42a
https://doi.org/10.1109/dtip.2019.8752781
https://doi.org/10.1109/dtip.2019.8752781
Autor:
Stéphane Paquay, Jean-Claude Golinval, Raluca Muller, Ling Wu, Truong-Vinh Hoang, Ludovic Noels, Rodica-Cristina Voicu, A. C. Obreja
Publikováno v:
Journal of Computational and Applied Mathematics. 289:173-195
Stiction is a major failure in microelectromechanical system (MEMS) devices in which two contacting surfaces can remain stuck together because of the adhesive forces. Due to the difference between the surfaces roughness and the adhesive force range,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c08f5c2301064cbeb4059f2d949e1df1
https://doi.org/10.1016/j.cam.2015.02.022
https://doi.org/10.1016/j.cam.2015.02.022
Autor:
Marius Pustan, Corina Birleanu, A. Cismaru, R. Gavrila, C. Romanitan, O. Tutunaru, Rodica-Cristina Voicu
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 724:012053
In this paper we present the investigations of two aluminium layers with different thicknesses in order to be used for manufacturing of MEMS and the design, simulation, fabrication and characterizations of a microtweezer designated for micromanipulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d3ce6514b9d8efca6505297153fbfa6
https://doi.org/10.1088/1757-899x/724/1/012053
https://doi.org/10.1088/1757-899x/724/1/012053
Autor:
Marius Pustan, Angela Baracu, Corina Birleanu, Rodica-Cristina Voicu, R. Muller, Adrian Dinescu
Publikováno v:
2018 International Semiconductor Conference (CAS).
This paper presents a switch with vertical movement, based on surface micromachining processes. The central thermal driving structure contains a suspended rectangular shape connected by 5 pairs of symmetric mobile beams. SEM investigations and COVENT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d654c037a1ced43f171ae560c7b8a5a
https://doi.org/10.1109/smicnd.2018.8539774
https://doi.org/10.1109/smicnd.2018.8539774
Autor:
Rodica-Cristina Voicu
Publikováno v:
Actuators
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::471172bb3c3d83bef4f7b1777b6f63db
http://www.intechopen.com/articles/show/title/an-su-8-microgripper-based-on-the-cascaded-v-shaped-electrothermal-actuators-design-fabrication-simu
http://www.intechopen.com/articles/show/title/an-su-8-microgripper-based-on-the-cascaded-v-shaped-electrothermal-actuators-design-fabrication-simu
Publikováno v:
2018 Symposium on Design, Test, Integration & Packaging of MEMS and MOEMS (DTIP).
This paper presents the design, simulation, fabrication and characterization of a polymeric electro-thermally actuated microtweezer integrated with force / displacement sensor for microrobotic, micromanipulation and microassembly applications. The SU
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c6cd92111b7433e4ae28f0b30aa36ad
https://doi.org/10.1109/dtip.2018.8394238
https://doi.org/10.1109/dtip.2018.8394238