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Improvement in durability of piezoelectric ceramics for actuator
High-durability lead zirconate titanate (PZT) ceramics have been developed in order to prevent time-dependent degradation in displacement or failure under operation. The coercive field ( E c ) and mechanical strength of PZT have been improved by doping various additives such as In, La, and Pr, in th...
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Published in: | Japanese Journal of Applied Physics 1995-09, Vol.34 (9B), p.5276-5278 |
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cites | cdi_FETCH-LOGICAL-c416t-79251beee25006a55f0536d269ebf42e375e64489b3af27397ca630f418d38df3 |
container_end_page | 5278 |
container_issue | 9B |
container_start_page | 5276 |
container_title | Japanese Journal of Applied Physics |
container_volume | 34 |
creator | SAKAI, T TERAI, Y ISHIKIRIYAMA, M |
description | High-durability lead zirconate titanate (PZT) ceramics have been developed in order to prevent time-dependent degradation in displacement or failure under operation. The coercive field (
E
c
) and mechanical strength of PZT have been improved by doping various additives such as In, La, and Pr, in this study. Neither decrease of displacement nor formation of cracks took place in this new PZT after over 10
8
cycles of dynamic durability tests. The results indicated that both
E
c
and mechanical strength were important factors in improving the durability of PZT ceramics. |
doi_str_mv | 10.1143/JJAP.34.5276 |
format | article |
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E
c
) and mechanical strength of PZT have been improved by doping various additives such as In, La, and Pr, in this study. Neither decrease of displacement nor formation of cracks took place in this new PZT after over 10
8
cycles of dynamic durability tests. The results indicated that both
E
c
and mechanical strength were important factors in improving the durability of PZT ceramics.</description><identifier>ISSN: 0021-4922</identifier><identifier>EISSN: 1347-4065</identifier><identifier>DOI: 10.1143/JJAP.34.5276</identifier><identifier>CODEN: JJAPA5</identifier><language>eng</language><publisher>Tokyo: Japanese journal of applied physics</publisher><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Dielectric, piezoelectric, ferroelectric and antiferroelectric materials ; Dielectrics, piezoelectrics, and ferroelectrics and their properties ; Exact sciences and technology ; General equipment and techniques ; Instruments, apparatus, components and techniques common to several branches of physics and astronomy ; Niobates, titanates, tantalates, pzt ceramics, etc ; Physics ; Servo and control equipment; robots</subject><ispartof>Japanese Journal of Applied Physics, 1995-09, Vol.34 (9B), p.5276-5278</ispartof><rights>1996 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c416t-79251beee25006a55f0536d269ebf42e375e64489b3af27397ca630f418d38df3</citedby><cites>FETCH-LOGICAL-c416t-79251beee25006a55f0536d269ebf42e375e64489b3af27397ca630f418d38df3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>309,310,314,780,784,789,790,23930,23931,25140,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2899275$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>SAKAI, T</creatorcontrib><creatorcontrib>TERAI, Y</creatorcontrib><creatorcontrib>ISHIKIRIYAMA, M</creatorcontrib><title>Improvement in durability of piezoelectric ceramics for actuator</title><title>Japanese Journal of Applied Physics</title><description>High-durability lead zirconate titanate (PZT) ceramics have been developed in order to prevent time-dependent degradation in displacement or failure under operation. The coercive field (
E
c
) and mechanical strength of PZT have been improved by doping various additives such as In, La, and Pr, in this study. Neither decrease of displacement nor formation of cracks took place in this new PZT after over 10
8
cycles of dynamic durability tests. The results indicated that both
E
c
and mechanical strength were important factors in improving the durability of PZT ceramics.</description><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Dielectric, piezoelectric, ferroelectric and antiferroelectric materials</subject><subject>Dielectrics, piezoelectrics, and ferroelectrics and their properties</subject><subject>Exact sciences and technology</subject><subject>General equipment and techniques</subject><subject>Instruments, apparatus, components and techniques common to several branches of physics and astronomy</subject><subject>Niobates, titanates, tantalates, pzt ceramics, etc</subject><subject>Physics</subject><subject>Servo and control equipment; robots</subject><issn>0021-4922</issn><issn>1347-4065</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1995</creationdate><recordtype>article</recordtype><recordid>eNo9kEtLAzEUhYMoWKs7f8AsxJVT885kZyk-Wgq60HXIZG4gMo-aZIT6651icXW48N3D4UPomuAFIZzdbzbLtwXjC0GVPEEzwrgqOZbiFM0wpqTkmtJzdJHS53RKwckMPay7XRy-oYM-F6EvmjHaOrQh74vBF7sAPwO04HIMrnAQbRdcKvwQC-vyaPMQL9GZt22Cq2PO0cfT4_vqpdy-Pq9Xy23pOJG5VJoKUgMAFRhLK4THgsmGSg215xSYEiA5r3TNrKeKaeWsZNhzUjWsajybo9u_3mnu1wgpmy4kB21rexjGZKjiHFeaTeDdH-jikFIEb3YxdDbuDcHmoMkcNBnGzUHThN8ce21ytvXR9i6k_x9aaU2VYL-QY2cL</recordid><startdate>19950901</startdate><enddate>19950901</enddate><creator>SAKAI, T</creator><creator>TERAI, Y</creator><creator>ISHIKIRIYAMA, M</creator><general>Japanese journal of applied physics</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>19950901</creationdate><title>Improvement in durability of piezoelectric ceramics for actuator</title><author>SAKAI, T ; TERAI, Y ; ISHIKIRIYAMA, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c416t-79251beee25006a55f0536d269ebf42e375e64489b3af27397ca630f418d38df3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1995</creationdate><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Dielectric, piezoelectric, ferroelectric and antiferroelectric materials</topic><topic>Dielectrics, piezoelectrics, and ferroelectrics and their properties</topic><topic>Exact sciences and technology</topic><topic>General equipment and techniques</topic><topic>Instruments, apparatus, components and techniques common to several branches of physics and astronomy</topic><topic>Niobates, titanates, tantalates, pzt ceramics, etc</topic><topic>Physics</topic><topic>Servo and control equipment; robots</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>SAKAI, T</creatorcontrib><creatorcontrib>TERAI, Y</creatorcontrib><creatorcontrib>ISHIKIRIYAMA, M</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Japanese Journal of Applied Physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>SAKAI, T</au><au>TERAI, Y</au><au>ISHIKIRIYAMA, M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Improvement in durability of piezoelectric ceramics for actuator</atitle><jtitle>Japanese Journal of Applied Physics</jtitle><date>1995-09-01</date><risdate>1995</risdate><volume>34</volume><issue>9B</issue><spage>5276</spage><epage>5278</epage><pages>5276-5278</pages><issn>0021-4922</issn><eissn>1347-4065</eissn><coden>JJAPA5</coden><abstract>High-durability lead zirconate titanate (PZT) ceramics have been developed in order to prevent time-dependent degradation in displacement or failure under operation. The coercive field (
E
c
) and mechanical strength of PZT have been improved by doping various additives such as In, La, and Pr, in this study. Neither decrease of displacement nor formation of cracks took place in this new PZT after over 10
8
cycles of dynamic durability tests. The results indicated that both
E
c
and mechanical strength were important factors in improving the durability of PZT ceramics.</abstract><cop>Tokyo</cop><pub>Japanese journal of applied physics</pub><doi>10.1143/JJAP.34.5276</doi><tpages>3</tpages></addata></record> |
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language | eng |
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source | IOPscience extra; Institute of Physics:Jisc Collections:IOP Publishing Read and Publish 2024-2025 (Reading List) |
subjects | Condensed matter: electronic structure, electrical, magnetic, and optical properties Dielectric, piezoelectric, ferroelectric and antiferroelectric materials Dielectrics, piezoelectrics, and ferroelectrics and their properties Exact sciences and technology General equipment and techniques Instruments, apparatus, components and techniques common to several branches of physics and astronomy Niobates, titanates, tantalates, pzt ceramics, etc Physics Servo and control equipment robots |
title | Improvement in durability of piezoelectric ceramics for actuator |
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