Vibration reduction of MLCC considering piezoelectric and electrostriction effect

Dongjoon Kim; Byung Han Ko; Sanggeuk Jeong; No Cheol Park; Young Pil Park

doi:10.1109/ISAF.2015.7172701

Vibration reduction of MLCC considering piezoelectric and electrostriction effect

Dongjoon Kim, Byung Han Ko, Sanggeuk Jeong, No Cheol Park, Young Pil Park

Department of Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

In this study, vibration of MLCC was analyzed considering nonlinear characteristic of BaTiO₃. By construction of FE model of MLCC, total deformation was classified into piezoelectric and electrostrictive deformation. As piezoelectric coefficient is largely influenced by polarization of dipoles, poling process was proceeded to reduce the piezoelectric deformation. 4 variables were considered factors of poling process; heating temperature, poling voltage, dc voltage input time, and aging time. The effects of poling process were verified by experiment and FEA; vibration was reduced by 39.7%. For poled MLCC soldered on simple rectangular circuit board, sound pressure level was reduced by more than 4 times compared to unpoled state.

Original language	English
Title of host publication	2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	186-189
Number of pages	4
ISBN (Electronic)	9781479999743
DOIs	https://doi.org/10.1109/ISAF.2015.7172701
Publication status	Published - 2015 Jul 29
Event	Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015 - Singapore, Singapore Duration: 2015 May 24 → 2015 May 27

Publication series

Name	2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015

Other

Other	Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015
Country	Singapore
City	Singapore
Period	15/5/24 → 15/5/27

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

All Science Journal Classification (ASJC) codes

Instrumentation
Ceramics and Composites
Electronic, Optical and Magnetic Materials

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10.1109/ISAF.2015.7172701

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Kim, D., Ko, B. H., Jeong, S., Park, N. C., & Park, Y. P. (2015). Vibration reduction of MLCC considering piezoelectric and electrostriction effect. In 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015 (pp. 186-189). [7172701] (2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISAF.2015.7172701

Kim, Dongjoon ; Ko, Byung Han ; Jeong, Sanggeuk ; Park, No Cheol ; Park, Young Pil. / Vibration reduction of MLCC considering piezoelectric and electrostriction effect. 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 186-189 (2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015).

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title = "Vibration reduction of MLCC considering piezoelectric and electrostriction effect",

abstract = "In this study, vibration of MLCC was analyzed considering nonlinear characteristic of BaTiO3. By construction of FE model of MLCC, total deformation was classified into piezoelectric and electrostrictive deformation. As piezoelectric coefficient is largely influenced by polarization of dipoles, poling process was proceeded to reduce the piezoelectric deformation. 4 variables were considered factors of poling process; heating temperature, poling voltage, dc voltage input time, and aging time. The effects of poling process were verified by experiment and FEA; vibration was reduced by 39.7%. For poled MLCC soldered on simple rectangular circuit board, sound pressure level was reduced by more than 4 times compared to unpoled state.",

author = "Dongjoon Kim and Ko, {Byung Han} and Sanggeuk Jeong and Park, {No Cheol} and Park, {Young Pil}",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015 ; Conference date: 24-05-2015 Through 27-05-2015",

year = "2015",

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doi = "10.1109/ISAF.2015.7172701",

language = "English",

series = "2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "186--189",

booktitle = "2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015",

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Kim, D, Ko, BH, Jeong, S, Park, NC & Park, YP 2015, Vibration reduction of MLCC considering piezoelectric and electrostriction effect. in 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015., 7172701, 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015, Institute of Electrical and Electronics Engineers Inc., pp. 186-189, Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015, Singapore, Singapore, 15/5/24. https://doi.org/10.1109/ISAF.2015.7172701

Vibration reduction of MLCC considering piezoelectric and electrostriction effect. / Kim, Dongjoon; Ko, Byung Han; Jeong, Sanggeuk; Park, No Cheol; Park, Young Pil.

2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 186-189 7172701 (2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Vibration reduction of MLCC considering piezoelectric and electrostriction effect

AU - Kim, Dongjoon

AU - Ko, Byung Han

AU - Jeong, Sanggeuk

AU - Park, No Cheol

AU - Park, Young Pil

PY - 2015/7/29

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N2 - In this study, vibration of MLCC was analyzed considering nonlinear characteristic of BaTiO3. By construction of FE model of MLCC, total deformation was classified into piezoelectric and electrostrictive deformation. As piezoelectric coefficient is largely influenced by polarization of dipoles, poling process was proceeded to reduce the piezoelectric deformation. 4 variables were considered factors of poling process; heating temperature, poling voltage, dc voltage input time, and aging time. The effects of poling process were verified by experiment and FEA; vibration was reduced by 39.7%. For poled MLCC soldered on simple rectangular circuit board, sound pressure level was reduced by more than 4 times compared to unpoled state.

AB - In this study, vibration of MLCC was analyzed considering nonlinear characteristic of BaTiO3. By construction of FE model of MLCC, total deformation was classified into piezoelectric and electrostrictive deformation. As piezoelectric coefficient is largely influenced by polarization of dipoles, poling process was proceeded to reduce the piezoelectric deformation. 4 variables were considered factors of poling process; heating temperature, poling voltage, dc voltage input time, and aging time. The effects of poling process were verified by experiment and FEA; vibration was reduced by 39.7%. For poled MLCC soldered on simple rectangular circuit board, sound pressure level was reduced by more than 4 times compared to unpoled state.

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M3 - Conference contribution

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Y2 - 24 May 2015 through 27 May 2015

ER -

Kim D, Ko BH, Jeong S, Park NC, Park YP. Vibration reduction of MLCC considering piezoelectric and electrostriction effect. In 2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 186-189. 7172701. (2015 Joint IEEE International Symposium on the Applications of Ferroelectric, International Symposium on Integrated Functionalities and Piezoelectric Force Microscopy Workshop, ISAF/ISIF/PFM 2015). https://doi.org/10.1109/ISAF.2015.7172701

Vibration reduction of MLCC considering piezoelectric and electrostriction effect

Abstract

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