Electro-mechanical characteristics of lead-zirconate-titanate ceramics under vibration-level change

Sadayuki Takahashi; Seiji Hirose; Kenji Uchino; Ki Young Oh

Electro-mechanical characteristics of lead-zirconate-titanate ceramics under vibration-level change

Sadayuki Takahashi
, Seiji Hirose
, Kenji Uchino
, Ki Young Oh

Materials Research Institute (MRI)

Research output: Contribution to conference › Paper › peer-review

15 Scopus citations

Abstract

Electro-mechanical characteristics by changing the vibration-level were studied in lead-zirconate-titanate (PZT) based ceramics using the constant current/velocity driving method. The fractional changes of Young's modulus and mechanical dissipation factor are a function of the square of the effective vibration velocity. The increase of the dissipated-vibration-energy with the vibration-level change causes heat generation. Ferroelectric hysteresis loss is assumed to affect the dissipated-vibration-energy through the mechanical dissipation factor.

Original language	English (US)
Pages	377-382
Number of pages	6
State	Published - Dec 1 1994
Event	Proceedings of the 1994 9th IEEE International Symposium on Applications of Ferroelectrics - University Park, PA, USA Duration: Aug 7 1994 → Aug 10 1994

Other

Other	Proceedings of the 1994 9th IEEE International Symposium on Applications of Ferroelectrics
City	University Park, PA, USA
Period	8/7/94 → 8/10/94

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Cite this

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title = "Electro-mechanical characteristics of lead-zirconate-titanate ceramics under vibration-level change",

abstract = "Electro-mechanical characteristics by changing the vibration-level were studied in lead-zirconate-titanate (PZT) based ceramics using the constant current/velocity driving method. The fractional changes of Young's modulus and mechanical dissipation factor are a function of the square of the effective vibration velocity. The increase of the dissipated-vibration-energy with the vibration-level change causes heat generation. Ferroelectric hysteresis loss is assumed to affect the dissipated-vibration-energy through the mechanical dissipation factor.",

author = "Sadayuki Takahashi and Seiji Hirose and Kenji Uchino and Oh, \{Ki Young\}",

year = "1994",

month = dec,

day = "1",

language = "English (US)",

pages = "377--382",

note = "Proceedings of the 1994 9th IEEE International Symposium on Applications of Ferroelectrics ; Conference date: 07-08-1994 Through 10-08-1994",

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Electro-mechanical characteristics of lead-zirconate-titanate ceramics under vibration-level change. / Takahashi, Sadayuki; Hirose, Seiji; Uchino, Kenji et al.
1994. 377-382 Paper presented at Proceedings of the 1994 9th IEEE International Symposium on Applications of Ferroelectrics, University Park, PA, USA.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - Electro-mechanical characteristics of lead-zirconate-titanate ceramics under vibration-level change

AU - Takahashi, Sadayuki

AU - Hirose, Seiji

AU - Uchino, Kenji

AU - Oh, Ki Young

PY - 1994/12/1

Y1 - 1994/12/1

N2 - Electro-mechanical characteristics by changing the vibration-level were studied in lead-zirconate-titanate (PZT) based ceramics using the constant current/velocity driving method. The fractional changes of Young's modulus and mechanical dissipation factor are a function of the square of the effective vibration velocity. The increase of the dissipated-vibration-energy with the vibration-level change causes heat generation. Ferroelectric hysteresis loss is assumed to affect the dissipated-vibration-energy through the mechanical dissipation factor.

AB - Electro-mechanical characteristics by changing the vibration-level were studied in lead-zirconate-titanate (PZT) based ceramics using the constant current/velocity driving method. The fractional changes of Young's modulus and mechanical dissipation factor are a function of the square of the effective vibration velocity. The increase of the dissipated-vibration-energy with the vibration-level change causes heat generation. Ferroelectric hysteresis loss is assumed to affect the dissipated-vibration-energy through the mechanical dissipation factor.

UR - https://www.scopus.com/pages/publications/0028687034

UR - https://www.scopus.com/pages/publications/0028687034#tab=citedBy

M3 - Paper

AN - SCOPUS:0028687034

SP - 377

EP - 382

T2 - Proceedings of the 1994 9th IEEE International Symposium on Applications of Ferroelectrics

Y2 - 7 August 1994 through 10 August 1994

ER -

Electro-mechanical characteristics of lead-zirconate-titanate ceramics under vibration-level change

Abstract

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All Science Journal Classification (ASJC) codes

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