Development of a Polyimid Membrane for Electromagnetic Middle-Ear Actuators

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

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  • Medizinische Hochschule Hannover (MHH)
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OriginalspracheEnglisch
Titel des SammelwerksMikroSystemTechnik Kongress 2021
UntertitelMikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings
Herausgeber (Verlag)VDE Verlag GmbH
Seiten186-189
Seitenumfang4
ISBN (elektronisch)9783800756575
PublikationsstatusVeröffentlicht - 2021
VeranstaltungMikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte für zukunftsfähige Märkte - Stuttgart-Ludwigsburg, Deutschland
Dauer: 8 Nov. 202110 Nov. 2021

Publikationsreihe

NameMikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings

Abstract

For a middle ear microactuator for the stimulation of the round window, based on the principle of the "balanced armature", the manufacturing routes and characterization of two main components are presented and discussed. The parts of a polyimide membrane pre-stressed on a frame and a spacer for magnetic components were processed using micro technology and 3D printing. The resonance frequency, the spring constant, the extensional stiffness and the elastic modulus of the membrane was analysed via laser Doppler vibrometry and nanoindentation. Simulations determined that the membrane ought to have a spring constant of 1.6 kN/m, which were not yet achieved in the final membranes with 1.05 kN/m and 1.33 kN/m. Therefore, further development is necessary to meet the exact requirements for the actuator.

ASJC Scopus Sachgebiete

Zitieren

Development of a Polyimid Membrane for Electromagnetic Middle-Ear Actuators. / Glukhovskoy, Anatoly; Müller, Eileen; Prediger, Maren S. et al.
MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings. VDE Verlag GmbH, 2021. S. 186-189 (MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings).

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Glukhovskoy, A, Müller, E, Prediger, MS, Maier, H & Wurz, MC 2021, Development of a Polyimid Membrane for Electromagnetic Middle-Ear Actuators. in MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings. MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings, VDE Verlag GmbH, S. 186-189, MikroSystemTechnik Kongress 2021, Stuttgart-Ludwigsburg, Deutschland, 8 Nov. 2021. <https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9698307>
Glukhovskoy, A., Müller, E., Prediger, M. S., Maier, H., & Wurz, M. C. (2021). Development of a Polyimid Membrane for Electromagnetic Middle-Ear Actuators. In MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings (S. 186-189). (MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings). VDE Verlag GmbH. https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9698307
Glukhovskoy A, Müller E, Prediger MS, Maier H, Wurz MC. Development of a Polyimid Membrane for Electromagnetic Middle-Ear Actuators. in MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings. VDE Verlag GmbH. 2021. S. 186-189. (MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings).
Glukhovskoy, Anatoly ; Müller, Eileen ; Prediger, Maren S. et al. / Development of a Polyimid Membrane for Electromagnetic Middle-Ear Actuators. MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings. VDE Verlag GmbH, 2021. S. 186-189 (MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings).
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abstract = "For a middle ear microactuator for the stimulation of the round window, based on the principle of the {"}balanced armature{"}, the manufacturing routes and characterization of two main components are presented and discussed. The parts of a polyimide membrane pre-stressed on a frame and a spacer for magnetic components were processed using micro technology and 3D printing. The resonance frequency, the spring constant, the extensional stiffness and the elastic modulus of the membrane was analysed via laser Doppler vibrometry and nanoindentation. Simulations determined that the membrane ought to have a spring constant of 1.6 kN/m, which were not yet achieved in the final membranes with 1.05 kN/m and 1.33 kN/m. Therefore, further development is necessary to meet the exact requirements for the actuator.",
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AB - For a middle ear microactuator for the stimulation of the round window, based on the principle of the "balanced armature", the manufacturing routes and characterization of two main components are presented and discussed. The parts of a polyimide membrane pre-stressed on a frame and a spacer for magnetic components were processed using micro technology and 3D printing. The resonance frequency, the spring constant, the extensional stiffness and the elastic modulus of the membrane was analysed via laser Doppler vibrometry and nanoindentation. Simulations determined that the membrane ought to have a spring constant of 1.6 kN/m, which were not yet achieved in the final membranes with 1.05 kN/m and 1.33 kN/m. Therefore, further development is necessary to meet the exact requirements for the actuator.

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