Response from piezoelectric elements appearing immediately after collisions with silver particles

Takashi Miyachi; Masayuki Fujii; Nobuyuki Hasebe; Masanori Kobayashi; Genei Kuraza; Atsushi Nagashima; Yusuke Nakamura; Osamu Okudaira; Naoyuki Yamashita; Ken Ichi Nogami; Takeshi Iwai; Sho Sasaki; Hideo Ohashi; Sunao Hasegawa; Hajime Yano; Hiromi Shibata; Nagaya Okada; Tonshaku Tou

doi:10.1063/1.1978973

Response from piezoelectric elements appearing immediately after collisions with silver particles

Takashi Miyachi, Masayuki Fujii, Nobuyuki Hasebe, Masanori Kobayashi, Genei Kuraza, Atsushi Nagashima, Yusuke Nakamura, Osamu Okudaira, Naoyuki Yamashita, Ken Ichi Nogami, Takeshi Iwai, Sho Sasaki, Hideo Ohashi, Sunao Hasegawa, Hajime Yano, Hiromi Shibata, Nagaya Okada, Tonshaku Tou

Research output: Contribution to journal › Article

18 Citations (Scopus)

Abstract

Ferroelectric lead zirconate titanate (PZT) elements were studied by directly bombarding them with hypervelocity silver particles. The mass and velocity of these hypervelocity silver particles ranged from 1 to 80 pg and 2 to 6 kms, respectively. This report examines the pulsed signals observed immediately after collision. The first cycle of the pulse is discussed because the information on impact is presumably recorded on the wave form. The experimental data were analyzed using the wave form that was generated immediately after collision. Consequently, the following conclusions were made: (1) the sensitivity of the element is independent of the thickness of element, (2) the pulse height is proportional to the particle momentum over the measured range, and (3) the wave form is not explicitly related to the velocity of the particles at the time of collision. The potential of a single PZT element acts as a real-time detector for hypervelocity microparticles is discussed.

Original language	English
Article number	014110
Journal	Journal of Applied Physics
Volume	98
Issue number	1
DOIs	https://doi.org/10.1063/1.1978973
Publication status	Published - 2005 Jul 1

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)
Physics and Astronomy(all)

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10.1063/1.1978973

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Miyachi, T., Fujii, M., Hasebe, N., Kobayashi, M., Kuraza, G., Nagashima, A., Nakamura, Y., Okudaira, O., Yamashita, N., Nogami, K. I., Iwai, T., Sasaki, S., Ohashi, H., Hasegawa, S., Yano, H., Shibata, H., Okada, N., & Tou, T. (2005). Response from piezoelectric elements appearing immediately after collisions with silver particles. Journal of Applied Physics, 98(1), [014110]. https://doi.org/10.1063/1.1978973

Response from piezoelectric elements appearing immediately after collisions with silver particles. / Miyachi, Takashi; Fujii, Masayuki; Hasebe, Nobuyuki; Kobayashi, Masanori; Kuraza, Genei; Nagashima, Atsushi; Nakamura, Yusuke; Okudaira, Osamu; Yamashita, Naoyuki; Nogami, Ken Ichi; Iwai, Takeshi; Sasaki, Sho; Ohashi, Hideo; Hasegawa, Sunao; Yano, Hajime; Shibata, Hiromi; Okada, Nagaya; Tou, Tonshaku.

In: Journal of Applied Physics, Vol. 98, No. 1, 014110, 01.07.2005.

Research output: Contribution to journal › Article

Miyachi, T, Fujii, M, Hasebe, N, Kobayashi, M, Kuraza, G, Nagashima, A, Nakamura, Y, Okudaira, O, Yamashita, N, Nogami, KI, Iwai, T, Sasaki, S, Ohashi, H, Hasegawa, S, Yano, H, Shibata, H, Okada, N & Tou, T 2005, 'Response from piezoelectric elements appearing immediately after collisions with silver particles', Journal of Applied Physics, vol. 98, no. 1, 014110. https://doi.org/10.1063/1.1978973

Miyachi, Takashi ; Fujii, Masayuki ; Hasebe, Nobuyuki ; Kobayashi, Masanori ; Kuraza, Genei ; Nagashima, Atsushi ; Nakamura, Yusuke ; Okudaira, Osamu ; Yamashita, Naoyuki ; Nogami, Ken Ichi ; Iwai, Takeshi ; Sasaki, Sho ; Ohashi, Hideo ; Hasegawa, Sunao ; Yano, Hajime ; Shibata, Hiromi ; Okada, Nagaya ; Tou, Tonshaku. / Response from piezoelectric elements appearing immediately after collisions with silver particles. In: Journal of Applied Physics. 2005 ; Vol. 98, No. 1.

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abstract = "Ferroelectric lead zirconate titanate (PZT) elements were studied by directly bombarding them with hypervelocity silver particles. The mass and velocity of these hypervelocity silver particles ranged from 1 to 80 pg and 2 to 6 kms, respectively. This report examines the pulsed signals observed immediately after collision. The first cycle of the pulse is discussed because the information on impact is presumably recorded on the wave form. The experimental data were analyzed using the wave form that was generated immediately after collision. Consequently, the following conclusions were made: (1) the sensitivity of the element is independent of the thickness of element, (2) the pulse height is proportional to the particle momentum over the measured range, and (3) the wave form is not explicitly related to the velocity of the particles at the time of collision. The potential of a single PZT element acts as a real-time detector for hypervelocity microparticles is discussed.",

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AU - Sasaki, Sho

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AU - Okada, Nagaya

AU - Tou, Tonshaku

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