High-Performance Piezoelectric Characteristics of Sm Substituted Pb(Ni,Nb)O<sub>3</sub>-Pb(Zr,Ti)O<sub>3</sub>-Pb(Mg,W)O<sub>3</sub> System Ceramics for Ultrasonic Transducer Application
In this paper, in order to develop composition ceramics for an acoustic emission sensor application for nondestructive testing, Pb(Ni,Nb<sub>2/3</sub>)O<sub>3</sub>-Pb(Zr,Ti)O<sub>3</sub>-Pb(Mg,W)O<sub>3</sub> [PNN-PZT-PMW] system ceramics were manufac...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-05-01
|
| Series: | Crystals |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-4352/12/5/738 |
| _version_ | 1797500482817622016 |
|---|---|
| author | Sujin Kang Jonghyeon Lee Juhyun Yoo Sun A. Whang Suho Lee Seonghoon Kee Inho Im Changwoo Oh |
| author_facet | Sujin Kang Jonghyeon Lee Juhyun Yoo Sun A. Whang Suho Lee Seonghoon Kee Inho Im Changwoo Oh |
| author_sort | Sujin Kang |
| collection | DOAJ |
| description | In this paper, in order to develop composition ceramics for an acoustic emission sensor application for nondestructive testing, Pb(Ni,Nb<sub>2/3</sub>)O<sub>3</sub>-Pb(Zr,Ti)O<sub>3</sub>-Pb(Mg,W)O<sub>3</sub> [PNN-PZT-PMW] system ceramics were manufactured by conventional mixed oxide method using Li<sub>2</sub>CO<sub>3</sub> and CaCO<sub>3</sub> as sintering aids. Their microstructural, dielectric and piezoelectric properties were also investigated. At x = 0.0075 Sm, the substituted specimen sintered at 980 (°C), and high values of piezoelectric properties appeared: the dielectric constant (ε<sub>r</sub>) of 2824, piezoelectric coefficient d<sub>33</sub> of 630 [pC/N], planar electromechanical coupling factor k<sub>p</sub> of 0.665, piezoelectric voltage constant g<sub>33</sub> of 25.2 [mV.m/N], and high Curie temperature (Tc) = 270 (°C), respectively. These values were applicable for devices such as acoustic emission sensor and ultrasonic transducer. |
| first_indexed | 2024-03-10T03:04:29Z |
| format | Article |
| id | doaj.art-11a5303e4e9c4b83994f788f513e1e62 |
| institution | Directory Open Access Journal |
| issn | 2073-4352 |
| language | English |
| last_indexed | 2024-03-10T03:04:29Z |
| publishDate | 2022-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Crystals |
| spelling | doaj.art-11a5303e4e9c4b83994f788f513e1e622023-11-23T10:36:19ZengMDPI AGCrystals2073-43522022-05-0112573810.3390/cryst12050738High-Performance Piezoelectric Characteristics of Sm Substituted Pb(Ni,Nb)O<sub>3</sub>-Pb(Zr,Ti)O<sub>3</sub>-Pb(Mg,W)O<sub>3</sub> System Ceramics for Ultrasonic Transducer ApplicationSujin Kang0Jonghyeon Lee1Juhyun Yoo2Sun A. Whang3Suho Lee4Seonghoon Kee5Inho Im6Changwoo Oh7Department of Electrical Engineering, Semyung University, Jechon 27136, KoreaDepartment of Electrical Engineering, Semyung University, Jechon 27136, KoreaDepartment of Electrical Engineering, Semyung University, Jechon 27136, KoreaDepartment of Nursing, Semyung University, Jechon 27136, KoreaDepartment of Electrical Engineering, Dong-A University, Busan 49236, KoreaDepartment of ICT Integrated Ocean Smart Cities Engineering, Dong-A University, Busan 49236, KoreaDepartment of Electrical Engineering, Shinansan University, Ansan 15435, KoreaSubstrate Manufacture, Amosense, Cheonan 31040, KoreaIn this paper, in order to develop composition ceramics for an acoustic emission sensor application for nondestructive testing, Pb(Ni,Nb<sub>2/3</sub>)O<sub>3</sub>-Pb(Zr,Ti)O<sub>3</sub>-Pb(Mg,W)O<sub>3</sub> [PNN-PZT-PMW] system ceramics were manufactured by conventional mixed oxide method using Li<sub>2</sub>CO<sub>3</sub> and CaCO<sub>3</sub> as sintering aids. Their microstructural, dielectric and piezoelectric properties were also investigated. At x = 0.0075 Sm, the substituted specimen sintered at 980 (°C), and high values of piezoelectric properties appeared: the dielectric constant (ε<sub>r</sub>) of 2824, piezoelectric coefficient d<sub>33</sub> of 630 [pC/N], planar electromechanical coupling factor k<sub>p</sub> of 0.665, piezoelectric voltage constant g<sub>33</sub> of 25.2 [mV.m/N], and high Curie temperature (Tc) = 270 (°C), respectively. These values were applicable for devices such as acoustic emission sensor and ultrasonic transducer.https://www.mdpi.com/2073-4352/12/5/738acoustic emission sensornondestructive testingpiezoelectric coefficient d<sub>33</sub> |
| spellingShingle | Sujin Kang Jonghyeon Lee Juhyun Yoo Sun A. Whang Suho Lee Seonghoon Kee Inho Im Changwoo Oh High-Performance Piezoelectric Characteristics of Sm Substituted Pb(Ni,Nb)O<sub>3</sub>-Pb(Zr,Ti)O<sub>3</sub>-Pb(Mg,W)O<sub>3</sub> System Ceramics for Ultrasonic Transducer Application Crystals acoustic emission sensor nondestructive testing piezoelectric coefficient d<sub>33</sub> |
| title | High-Performance Piezoelectric Characteristics of Sm Substituted Pb(Ni,Nb)O<sub>3</sub>-Pb(Zr,Ti)O<sub>3</sub>-Pb(Mg,W)O<sub>3</sub> System Ceramics for Ultrasonic Transducer Application |
| title_full | High-Performance Piezoelectric Characteristics of Sm Substituted Pb(Ni,Nb)O<sub>3</sub>-Pb(Zr,Ti)O<sub>3</sub>-Pb(Mg,W)O<sub>3</sub> System Ceramics for Ultrasonic Transducer Application |
| title_fullStr | High-Performance Piezoelectric Characteristics of Sm Substituted Pb(Ni,Nb)O<sub>3</sub>-Pb(Zr,Ti)O<sub>3</sub>-Pb(Mg,W)O<sub>3</sub> System Ceramics for Ultrasonic Transducer Application |
| title_full_unstemmed | High-Performance Piezoelectric Characteristics of Sm Substituted Pb(Ni,Nb)O<sub>3</sub>-Pb(Zr,Ti)O<sub>3</sub>-Pb(Mg,W)O<sub>3</sub> System Ceramics for Ultrasonic Transducer Application |
| title_short | High-Performance Piezoelectric Characteristics of Sm Substituted Pb(Ni,Nb)O<sub>3</sub>-Pb(Zr,Ti)O<sub>3</sub>-Pb(Mg,W)O<sub>3</sub> System Ceramics for Ultrasonic Transducer Application |
| title_sort | high performance piezoelectric characteristics of sm substituted pb ni nb o sub 3 sub pb zr ti o sub 3 sub pb mg w o sub 3 sub system ceramics for ultrasonic transducer application |
| topic | acoustic emission sensor nondestructive testing piezoelectric coefficient d<sub>33</sub> |
| url | https://www.mdpi.com/2073-4352/12/5/738 |
| work_keys_str_mv | AT sujinkang highperformancepiezoelectriccharacteristicsofsmsubstitutedpbninbosub3subpbzrtiosub3subpbmgwosub3subsystemceramicsforultrasonictransducerapplication AT jonghyeonlee highperformancepiezoelectriccharacteristicsofsmsubstitutedpbninbosub3subpbzrtiosub3subpbmgwosub3subsystemceramicsforultrasonictransducerapplication AT juhyunyoo highperformancepiezoelectriccharacteristicsofsmsubstitutedpbninbosub3subpbzrtiosub3subpbmgwosub3subsystemceramicsforultrasonictransducerapplication AT sunawhang highperformancepiezoelectriccharacteristicsofsmsubstitutedpbninbosub3subpbzrtiosub3subpbmgwosub3subsystemceramicsforultrasonictransducerapplication AT suholee highperformancepiezoelectriccharacteristicsofsmsubstitutedpbninbosub3subpbzrtiosub3subpbmgwosub3subsystemceramicsforultrasonictransducerapplication AT seonghoonkee highperformancepiezoelectriccharacteristicsofsmsubstitutedpbninbosub3subpbzrtiosub3subpbmgwosub3subsystemceramicsforultrasonictransducerapplication AT inhoim highperformancepiezoelectriccharacteristicsofsmsubstitutedpbninbosub3subpbzrtiosub3subpbmgwosub3subsystemceramicsforultrasonictransducerapplication AT changwoooh highperformancepiezoelectriccharacteristicsofsmsubstitutedpbninbosub3subpbzrtiosub3subpbmgwosub3subsystemceramicsforultrasonictransducerapplication |