P. Ngernchuklin, B. Jadidian, E. K. Akdoğan, A. Safari
{"title":"PMN-PT压电-电致伸缩单片多材料复合驱动器","authors":"P. Ngernchuklin, B. Jadidian, E. K. Akdoğan, A. Safari","doi":"10.1109/ISAF.2008.4693833","DOIUrl":null,"url":null,"abstract":"Monolithic Multi-Material piezoelectric-electrostrictive (PE-ES) composite actuators were developed by co-sintering of 0.65PMN¿0.35PT and 0.9PMN¿0.1PT. The piezoelectric and electrostrictive ceramic powder were dry pressed into bi-layer disks with 1:1 ratio. The bi-layer composites were co-sintered and then poled. The monolithic bi-layer PE-ES composites (either flat or dome) were used to fabricate cymbal actuator. Experimental results indicate that uncapped bi-layer dome shaped actuators provide strong interface and exhibits peak displacement as high as 14 #m at 10 kV/cm. Cymbal actuators fabricated using such dome bi-layer composite results in amplified-displacement with a peak value of 25 ¿m at 10 kV/cm.","PeriodicalId":228914,"journal":{"name":"2008 17th IEEE International Symposium on the Applications of Ferroelectrics","volume":"23 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"PMN-PT Piezoelectric-electrostrictive monolithic multi-material composite actuator\",\"authors\":\"P. Ngernchuklin, B. Jadidian, E. K. Akdoğan, A. Safari\",\"doi\":\"10.1109/ISAF.2008.4693833\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Monolithic Multi-Material piezoelectric-electrostrictive (PE-ES) composite actuators were developed by co-sintering of 0.65PMN¿0.35PT and 0.9PMN¿0.1PT. The piezoelectric and electrostrictive ceramic powder were dry pressed into bi-layer disks with 1:1 ratio. The bi-layer composites were co-sintered and then poled. The monolithic bi-layer PE-ES composites (either flat or dome) were used to fabricate cymbal actuator. Experimental results indicate that uncapped bi-layer dome shaped actuators provide strong interface and exhibits peak displacement as high as 14 #m at 10 kV/cm. Cymbal actuators fabricated using such dome bi-layer composite results in amplified-displacement with a peak value of 25 ¿m at 10 kV/cm.\",\"PeriodicalId\":228914,\"journal\":{\"name\":\"2008 17th IEEE International Symposium on the Applications of Ferroelectrics\",\"volume\":\"23 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-12-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 17th IEEE International Symposium on the Applications of Ferroelectrics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISAF.2008.4693833\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 17th IEEE International Symposium on the Applications of Ferroelectrics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAF.2008.4693833","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Monolithic Multi-Material piezoelectric-electrostrictive (PE-ES) composite actuators were developed by co-sintering of 0.65PMN¿0.35PT and 0.9PMN¿0.1PT. The piezoelectric and electrostrictive ceramic powder were dry pressed into bi-layer disks with 1:1 ratio. The bi-layer composites were co-sintered and then poled. The monolithic bi-layer PE-ES composites (either flat or dome) were used to fabricate cymbal actuator. Experimental results indicate that uncapped bi-layer dome shaped actuators provide strong interface and exhibits peak displacement as high as 14 #m at 10 kV/cm. Cymbal actuators fabricated using such dome bi-layer composite results in amplified-displacement with a peak value of 25 ¿m at 10 kV/cm.
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