Comparing generation III relaxor-PT single crystal with modified PZT-4 for power ultrasonics devices

Abdul Hadi Chibli; Margaret Lucas; Anthony Gachagan; Sandy Cochran

doi:10.1109/isaf53668.2023.10265571

Comparing generation III relaxor-PT single crystal with modified PZT-4 for power ultrasonics devices

Abdul Hadi Chibli, Margaret Lucas, Anthony Gachagan, Sandy Cochran

Electronic And Electrical Engineering

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

1 Citation (Scopus)

35 Downloads (Pure)

Abstract

Lead-based piezocrystals have been thoroughly investigated by various research teams for power ultrasonic transducers. The key objective of this work is to evaluate whether Gen. III single crystal could provide similar performance to the Navy type I (similar properties to PZT-4) and help in miniaturising the overall length of power ultrasonic instruments. This study started by incorporating four different material rings, Pz24, Pz26, and PIC181, as modified PZT-4, and Mn: PIN-PMN-PT (Gen. III single crystal) in cylindrical bolted Langevin transducers (BLTs) and comparing their key performance with respect to mechanical quality factor, electromechanical coupling coefficient, non-linearity, vibration response and nodal plane location. For the same operating frequency for all BLTs, the Gen. III single crystal transducer was found to be the shortest in length by 8~11 mm (7.6 ~ 10.4%). When testing the vibrational amplitude, the Gen. III single crystal has the highest tip normal-to-surface amplitude with lower current compared to other transducers. Gen. III was found to not follow the same non-linear behaviours as the piezoceramics transducer. Thus, the Gen. III transducer undergoes a change of material properties and depolarisation when excited with high voltage.

Original language	English
Title of host publication	2023 IEEE International Symposium on Applications of Ferroelectrics (ISAF)
Place of Publication	Piscataway, NJ
Publisher	IEEE
Number of pages	4
ISBN (Electronic)	9781665463232
ISBN (Print)	9781665463249
DOIs	https://doi.org/10.1109/isaf53668.2023.10265571
Publication status	Published - 29 Sept 2023
Event	2023 IEEE International Symposium on Applications of Ferroelectrics (ISAF) - Cleveland, United States Duration: 23 Jul 2023 → 27 Jul 2023

Publication series

Name	IEEE International Symposium on Applications of Ferroelectrics (ISAF)
Publisher	IEEE
ISSN (Print)	1099-4734
ISSN (Electronic)	2375-0448

Conference

Conference	2023 IEEE International Symposium on Applications of Ferroelectrics (ISAF)
Country/Territory	United States
City	Cleveland
Period	23/07/23 → 27/07/23

Funding

This work was supported by Ultrasurge, Surgery Enabled by Ultrasonics, funded by the Engineering and Physical Sciences Research Council (EPSRC), EP/R045291/1. Abdul Hadi Chibli is sponsored by EPSRC/ Centre for Doctoral Training in Future Ultrasonic Engineering. Award No: EP/S008853/1

Keywords

crystal
ultrasonic devices
amplitude

Access to Document

10.1109/isaf53668.2023.10265571

Chibli-etal-IEEE-ISAF-2023-Comparing-generation-III-relaxor-PT-single-crystal-with-modified-PZT-4Accepted author manuscript, 1.11 MBLicence: Strath_1

Cite this

@inproceedings{e9acd4c17496428f8c3f041d5beafa45,

title = "Comparing generation III relaxor-PT single crystal with modified PZT-4 for power ultrasonics devices",

abstract = "Lead-based piezocrystals have been thoroughly investigated by various research teams for power ultrasonic transducers. The key objective of this work is to evaluate whether Gen. III single crystal could provide similar performance to the Navy type I (similar properties to PZT-4) and help in miniaturising the overall length of power ultrasonic instruments. This study started by incorporating four different material rings, Pz24, Pz26, and PIC181, as modified PZT-4, and Mn: PIN-PMN-PT (Gen. III single crystal) in cylindrical bolted Langevin transducers (BLTs) and comparing their key performance with respect to mechanical quality factor, electromechanical coupling coefficient, non-linearity, vibration response and nodal plane location. For the same operating frequency for all BLTs, the Gen. III single crystal transducer was found to be the shortest in length by 8~11 mm (7.6 ~ 10.4%). When testing the vibrational amplitude, the Gen. III single crystal has the highest tip normal-to-surface amplitude with lower current compared to other transducers. Gen. III was found to not follow the same non-linear behaviours as the piezoceramics transducer. Thus, the Gen. III transducer undergoes a change of material properties and depolarisation when excited with high voltage.",

keywords = "crystal, ultrasonic devices, amplitude",

author = "Chibli, {Abdul Hadi} and Margaret Lucas and Anthony Gachagan and Sandy Cochran",

year = "2023",

month = sep,

day = "29",

doi = "10.1109/isaf53668.2023.10265571",

language = "English",

isbn = "9781665463249",

series = "IEEE International Symposium on Applications of Ferroelectrics (ISAF)",

publisher = "IEEE",

booktitle = "2023 IEEE International Symposium on Applications of Ferroelectrics (ISAF)",

note = "2023 IEEE International Symposium on Applications of Ferroelectrics (ISAF) ; Conference date: 23-07-2023 Through 27-07-2023",

}

Chibli, AH, Lucas, M, Gachagan, A & Cochran, S 2023, Comparing generation III relaxor-PT single crystal with modified PZT-4 for power ultrasonics devices. in 2023 IEEE International Symposium on Applications of Ferroelectrics (ISAF). IEEE International Symposium on Applications of Ferroelectrics (ISAF), IEEE, Piscataway, NJ, 2023 IEEE International Symposium on Applications of Ferroelectrics (ISAF), Cleveland, Ohio, United States, 23/07/23. https://doi.org/10.1109/isaf53668.2023.10265571

Comparing generation III relaxor-PT single crystal with modified PZT-4 for power ultrasonics devices. / Chibli, Abdul Hadi; Lucas, Margaret; Gachagan, Anthony et al.
2023 IEEE International Symposium on Applications of Ferroelectrics (ISAF). Piscataway, NJ: IEEE, 2023. (IEEE International Symposium on Applications of Ferroelectrics (ISAF)).

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

TY - GEN

T1 - Comparing generation III relaxor-PT single crystal with modified PZT-4 for power ultrasonics devices

AU - Chibli, Abdul Hadi

AU - Lucas, Margaret

AU - Gachagan, Anthony

AU - Cochran, Sandy

PY - 2023/9/29

Y1 - 2023/9/29

N2 - Lead-based piezocrystals have been thoroughly investigated by various research teams for power ultrasonic transducers. The key objective of this work is to evaluate whether Gen. III single crystal could provide similar performance to the Navy type I (similar properties to PZT-4) and help in miniaturising the overall length of power ultrasonic instruments. This study started by incorporating four different material rings, Pz24, Pz26, and PIC181, as modified PZT-4, and Mn: PIN-PMN-PT (Gen. III single crystal) in cylindrical bolted Langevin transducers (BLTs) and comparing their key performance with respect to mechanical quality factor, electromechanical coupling coefficient, non-linearity, vibration response and nodal plane location. For the same operating frequency for all BLTs, the Gen. III single crystal transducer was found to be the shortest in length by 8~11 mm (7.6 ~ 10.4%). When testing the vibrational amplitude, the Gen. III single crystal has the highest tip normal-to-surface amplitude with lower current compared to other transducers. Gen. III was found to not follow the same non-linear behaviours as the piezoceramics transducer. Thus, the Gen. III transducer undergoes a change of material properties and depolarisation when excited with high voltage.

AB - Lead-based piezocrystals have been thoroughly investigated by various research teams for power ultrasonic transducers. The key objective of this work is to evaluate whether Gen. III single crystal could provide similar performance to the Navy type I (similar properties to PZT-4) and help in miniaturising the overall length of power ultrasonic instruments. This study started by incorporating four different material rings, Pz24, Pz26, and PIC181, as modified PZT-4, and Mn: PIN-PMN-PT (Gen. III single crystal) in cylindrical bolted Langevin transducers (BLTs) and comparing their key performance with respect to mechanical quality factor, electromechanical coupling coefficient, non-linearity, vibration response and nodal plane location. For the same operating frequency for all BLTs, the Gen. III single crystal transducer was found to be the shortest in length by 8~11 mm (7.6 ~ 10.4%). When testing the vibrational amplitude, the Gen. III single crystal has the highest tip normal-to-surface amplitude with lower current compared to other transducers. Gen. III was found to not follow the same non-linear behaviours as the piezoceramics transducer. Thus, the Gen. III transducer undergoes a change of material properties and depolarisation when excited with high voltage.

KW - crystal

KW - ultrasonic devices

KW - amplitude

U2 - 10.1109/isaf53668.2023.10265571

DO - 10.1109/isaf53668.2023.10265571

M3 - Conference contribution book

SN - 9781665463249

T3 - IEEE International Symposium on Applications of Ferroelectrics (ISAF)

BT - 2023 IEEE International Symposium on Applications of Ferroelectrics (ISAF)

PB - IEEE

CY - Piscataway, NJ

T2 - 2023 IEEE International Symposium on Applications of Ferroelectrics (ISAF)

Y2 - 23 July 2023 through 27 July 2023

ER -

Comparing generation III relaxor-PT single crystal with modified PZT-4 for power ultrasonics devices

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