Article(id=1319222900931023346, tenantId=1146029695717560320, journalId=1263187385517883426, issueId=1319222716851405704, articleNumber=null, orderNo=null, doi=10.14062/j.issn.0454-5648.20230162, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1678896000000, receivedDateStr=2023-03-16, revisedDate=1680796800000, revisedDateStr=2023-04-07, acceptedDate=null, acceptedDateStr=null, onlineDate=1792456849557, onlineDateStr=2026-10-20, pubDate=1687190400000, pubDateStr=2023-06-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792456849557, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792456849557, creator=13701087609, updateTime=1792456849557, updator=13701087609, issue=Issue{id=1319222716851405704, tenantId=1146029695717560320, journalId=1263187385517883426, year='2023', volume='51', issue='6', pageStart='1373', pageEnd='1648', issueExtLink='null', onlineDate='null', pubDate='1687190400000', pubDateStr='2023-06-20', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1792456805669, creator='13701087609', updateTime=1792456995739, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319223514108903801, tenantId=1146029695717560320, journalId=1263187385517883426, issueId=1319222716851405704, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319223514108903802, tenantId=1146029695717560320, journalId=1263187385517883426, issueId=1319222716851405704, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1484, endPage=1489, ext={EN=ArticleExt(id=1319222901392396787, articleId=1319222900931023346, tenantId=1146029695717560320, journalId=1263187385517883426, language=EN, title=Large Signal Radial Resonant Responses of Sm-Doped PMN-PT Relaxor Ferroelectric Ceramics, columnId=1263922769897599102, journalTitle=Journal of the Chinese Ceramic Society, columnName=Research Articles, runingTitle=null, highlight=null, articleAbstract=

Pb0.9625Sm0.025[(Mg1/3Nb2/3)0.71Ti0.29]O3 ceramic material with a high piezoelectricity wasprepared by a two-step oxide solid reaction method. The effects of driving field amplitude and temperature on the radial resonance characteristics were investigatedby a large signal resonant response test system. The results show that the resonant response at a low driving field can maintain a single resonant peak until complete depolarization. However, the resonant response becomes complicated, and some multiple resonant peaks appear even at a low temperatureas a driving field increases. The resonant properties areclosely related to the mechanical quality factor Qm, ferroelectric domain size and phase composition. The thermal effect produced by applying a high driving field on the low Qm material accelerates the splitting of macro-domains and induces a first-order ferroelectric phase transition. The instability of resonant characteristics and the large resonant frequency temperature coefficient restrictthe application of Sm-doped PMN-PTrelaxor ferroelectric ceramics, especially at a high driving field.

, authors=Jintao WU, Zhiyuan LING, authorsList=Jintao WU, Zhiyuan LING, authorCompany=null, correspAuthors=Zhiyuan LING, authorNote=

WU Jintao(1997-), male, Master candidate. E-mail: 。

, correspAuthorsNote=
LING Zhiyuan (1965-), male, Ph.D., Professor. E-mail:
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1319222901836993012, articleId=1319222900931023346, tenantId=1146029695717560320, journalId=1263187385517883426, language=CN, title=Sm掺杂PMN-PT弛豫铁电陶瓷的大信号径向谐振响应, columnId=1263922770220560512, journalTitle=硅酸盐学报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=

弛豫铁电材料因具有高的介电常数和压电系数而广泛应用于致动器、换能器等领域。实际使用中往往需要施加大信号激励驱动谐振,因此了解掌握大信号激励下的谐振特性变化极为重要。然而,目前这方面的研究却少有文献报道。针对这一问题,以二步氧化物固相反应法制备了高压电性Pb0.9625Sm0.025[(Mg1/3Nb2/3)0.71Ti0.29]O3陶瓷材料,用本人搭建的大信号谐振响应测试系统研究了驱动场幅值和温度对径向谐振特性的影响。结果表明:低驱动场下谐振响应能保持单一谐振峰直至完全退极化,但随着驱动场的增大谐振响应变得复杂,即使在低温也呈现多个谐振峰。谐振特性的变化与机械品质因子Qm、铁电宏畴尺寸及相组成密切相关,低Qm材料在大驱动场下产生的内热加速了宏畴裂解并引发了二级铁电相变。谐振特性的不稳定及较大谐振频率温度系数限制了Sm改性PMN-PT弛豫铁电陶瓷的应用,尤其是在大信号下。

, authors=吴金涛, 凌志远, authorsList=吴金涛, 凌志远, authorCompany=null, correspAuthors=凌志远, authorNote=

吴金涛(1997—),男,硕士研究生。

, correspAuthorsNote=
凌志远(1965—),男,博士,教授。
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=tY8xmujnfnBao+X+wTI8qQ==, magXml=4dW9p3WoGqdMWgsRfXCIXA==, pdfUrl=null, pdf=f84ugBdCdQNI0uXpoFW7Tw==, pdfFileSize=1057991, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=jK414qdZuREB1P7uo0Ut/A==, mapNumber=null, fund=null)}, authors=[Author(id=1322532645280530459, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=584406730@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322532645351833629, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, authorId=1322532645280530459, language=EN, stringName=Jintao WU, firstName=Jintao, middleName=null, lastName=WU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China, bio={"content":"

WU Jintao(1997-), male, Master candidate. E-mail: 。

"}, bioImg=null, bioContent=

WU Jintao(1997-), male, Master candidate. E-mail: 。

, aboutCorrespAuthor=null), CN=AuthorExt(id=1322532645410553886, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, authorId=1322532645280530459, language=CN, stringName=吴金涛, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=华南理工大学材料科学与工程学院,广州 510640, bio={"content":"

吴金涛(1997—),男,硕士研究生。

"}, bioImg=null, bioContent=

吴金涛(1997—),男,硕士研究生。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322532645167284247, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, xref=null, ext=[AuthorCompanyExt(id=1322532645179867160, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, companyId=1322532645167284247, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China), AuthorCompanyExt(id=1322532645192450073, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, companyId=1322532645167284247, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=华南理工大学材料科学与工程学院,广州 510640)])]), Author(id=1322532645490245664, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=imzyling@scut.edu.cn., emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1322532645574131746, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, authorId=1322532645490245664, language=EN, stringName=Zhiyuan LING, firstName=Zhiyuan, middleName=null, lastName=LING, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322532645653823523, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, authorId=1322532645490245664, language=CN, stringName=凌志远, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=华南理工大学材料科学与工程学院,广州 510640, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322532645167284247, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, xref=null, ext=[AuthorCompanyExt(id=1322532645179867160, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, companyId=1322532645167284247, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China), AuthorCompanyExt(id=1322532645192450073, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, companyId=1322532645167284247, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=华南理工大学材料科学与工程学院,广州 510640)])])], keywords=[Keyword(id=1322532645783846948, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, language=EN, orderNo=1, keyword=relaxor ferroelectric ceramics), Keyword(id=1322532645834178597, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, language=EN, orderNo=2, keyword=lead magnesium niobate-lead titanate), Keyword(id=1322532645918064678, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, language=EN, orderNo=3, keyword=large signal), Keyword(id=1322532646010339367, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, language=EN, orderNo=4, keyword=radial resonant responses), Keyword(id=1322532646069059624, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, language=CN, orderNo=1, keyword=弛豫铁电陶瓷), Keyword(id=1322532646123585577, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, language=CN, orderNo=2, keyword=铌镁酸铅-钛酸铅), Keyword(id=1322532646203277354, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, language=CN, orderNo=3, keyword=大信号), Keyword(id=1322532646287163435, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, language=CN, orderNo=4, keyword=径向谐振响应)], refs=null, funds=[Fund(id=1322532646442352684, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, awardId=D8174380, language=CN, fundingSource=超声波接近传感器的研制(D8174380), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1322532645167284247, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, xref=null, ext=[AuthorCompanyExt(id=1322532645179867160, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, companyId=1322532645167284247, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China), AuthorCompanyExt(id=1322532645192450073, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, companyId=1322532645167284247, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=华南理工大学材料科学与工程学院,广州 510640)])], figs=null, attaches=null, journal=Journal(id=1263186332462366751, delFlag=0, nameCn=硅酸盐学报, nameEn=Journal of the Chinese Ceramic Society, nameHistory1=null, nameHistory2=null, issn=0454-5648, eissn=null, cn=11-2310/TQ, coden=null, periodic=0, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=8Qg1+Is+LeRD1Lv6UJcXRg==, journalPrice=null, startedYear=null, abbrevIsoEn=Journal of the Chinese Ceramic Society, journalRemark=null, publicationField=null, createdTime=1779096690528, updatedTime=1788951192520, createdBy=18614031015, updatedBy=13041195026, firstLetterCn=G, firstLetterEn=G, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=8Qg1+Is+LeRD1Lv6UJcXRg==, picEn=AY9tl+TwuKtB81GF+w4WAg==, jcr=null, cjcr=null, exts=[JournalExt(id=1304519110767960749, language=CN, name=硅酸盐学报, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1788951192800, updatedTime=1788951192800, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://gxyb.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://gxyb.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://gxyb.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1304519110839263918, language=EN, name=Journal of the Chinese Ceramic Society, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1788951192817, updatedTime=1788951192817, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://gxyb.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://gxyb.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://gxyb.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1263187385517883426, websiteList=[Website(id=1263188159895093557, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1263187385517883426, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/gsyxb/CN, language=CN, createTime=1779097126220, createBy=18614031015, updateTime=1779097837121, updateBy=18614031015, name=硅酸盐学报-中文, tplId=1146099689490845704, title=硅酸盐学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1263191261578649862, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=articleTextType, value=kx, createTime=1779097865719, updateTime=1779097865719, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261545095427, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=banner, value=null, createTime=1779097865711, updateTime=1779097865711, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261599621385, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=grayFlag, value=0, createTime=1779097865724, updateTime=1779097865724, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261532512514, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=logo, value=https://castjournals.cast.org.cn/joweb/gsyxb/CN/file/pic?fileId=Oqq9gXZG0JiYeHvLNwX/eg==, createTime=1779097865708, updateTime=1779097865708, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261620592907, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=minRunFlag, value=0, createTime=1779097865729, updateTime=1779097865729, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261574455557, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/gsyxb/CN/file/pic, createTime=1779097865718, updateTime=1779097865718, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261616398602, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=silenceFlag, value=0, createTime=1779097865728, updateTime=1779097865728, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261566066948, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1779097865716, updateTime=1779097865716, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261587038471, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=themeColor, value=null, createTime=1779097865721, updateTime=1779097865721, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261591232776, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=themeStyle, value=null, createTime=1779097865722, updateTime=1779097865722, creator=18614031015, updator=18614031015)]), Website(id=1263188160188694841, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1263187385517883426, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/gsyxb/EN, language=EN, createTime=1779097126348, createBy=18614031015, updateTime=1779097825280, updateBy=18614031015, name=硅酸盐学报-英文, tplId=1146101810881728533, title=Journal of the Chinese Ceramic Society, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1263191231102836987, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=articleTextType, value=kx, createTime=1779097858453, updateTime=1779097858453, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231052505336, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=banner, value=null, createTime=1779097858441, updateTime=1779097858441, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231186723070, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=grayFlag, value=0, createTime=1779097858473, updateTime=1779097858473, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231039922423, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=logo, value=https://castjournals.cast.org.cn/joweb/gsyxb/EN/file/pic?fileId=Oqq9gXZG0JiYeHvLNwX/eg==, createTime=1779097858438, updateTime=1779097858438, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231358689536, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=minRunFlag, value=0, createTime=1779097858514, updateTime=1779097858514, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231094448378, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/gsyxb/EN/file/pic, createTime=1779097858451, updateTime=1779097858451, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231195111679, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=silenceFlag, value=0, createTime=1779097858475, updateTime=1779097858475, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231086059769, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1779097858449, updateTime=1779097858449, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231111225596, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=themeColor, value=null, createTime=1779097858455, updateTime=1779097858455, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231144780029, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=themeStyle, value=null, createTime=1779097858463, updateTime=1779097858463, creator=18614031015, updator=18614031015)])], journalTitle=硅酸盐学报, weixinUrl=null, journalUrl=https://jccsoc.cbpt.cnki.net/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Journal of the Chinese Ceramic Society, journalPhotoCn=8Qg1+Is+LeRD1Lv6UJcXRg==, journalPhotoEn=AY9tl+TwuKtB81GF+w4WAg==, journalFirstLetter=G, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/gsyxb/CN/10.14062/j.issn.0454-5648.20230162, detailUrlEn=https://castjournals.cast.org.cn/joweb/gsyxb/EN/10.14062/j.issn.0454-5648.20230162, pdfUrlCn=https://castjournals.cast.org.cn/joweb/gsyxb/CN/PDF/10.14062/j.issn.0454-5648.20230162, pdfUrlEn=https://castjournals.cast.org.cn/joweb/gsyxb/EN/PDF/10.14062/j.issn.0454-5648.20230162, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1687190400000, fullTextJson=null, articleText=null, reference=null)
收藏切换
Sm掺杂PMN-PT弛豫铁电陶瓷的大信号径向谐振响应
收藏切换
PDF下载
吴金涛 , 凌志远
硅酸盐学报 | 研究论文 2023,51(6): 1484-1489
收起
收藏切换
硅酸盐学报 |研究论文 2023 , 51 (6) : 1484 -1489
Sm掺杂PMN-PT弛豫铁电陶瓷的大信号径向谐振响应
全屏
[Author(id=1322532645280530459, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=584406730@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322532645351833629, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, authorId=1322532645280530459, language=EN, stringName=Jintao WU, firstName=Jintao, middleName=null, lastName=WU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China, bio={"content":"

WU Jintao(1997-), male, Master candidate. E-mail: 。

"}, bioImg=null, bioContent=

WU Jintao(1997-), male, Master candidate. E-mail: 。

, aboutCorrespAuthor=null), CN=AuthorExt(id=1322532645410553886, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, authorId=1322532645280530459, language=CN, stringName=吴金涛, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=华南理工大学材料科学与工程学院,广州 510640, bio={"content":"

吴金涛(1997—),男,硕士研究生。

"}, bioImg=null, bioContent=

吴金涛(1997—),男,硕士研究生。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322532645167284247, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, xref=null, ext=[AuthorCompanyExt(id=1322532645179867160, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, companyId=1322532645167284247, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China), AuthorCompanyExt(id=1322532645192450073, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, companyId=1322532645167284247, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=华南理工大学材料科学与工程学院,广州 510640)])]), Author(id=1322532645490245664, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=imzyling@scut.edu.cn., emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1322532645574131746, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, authorId=1322532645490245664, language=EN, stringName=Zhiyuan LING, firstName=Zhiyuan, middleName=null, lastName=LING, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322532645653823523, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, authorId=1322532645490245664, language=CN, stringName=凌志远, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=华南理工大学材料科学与工程学院,广州 510640, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322532645167284247, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, xref=null, ext=[AuthorCompanyExt(id=1322532645179867160, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, companyId=1322532645167284247, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China), AuthorCompanyExt(id=1322532645192450073, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1319222900931023346, companyId=1322532645167284247, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=华南理工大学材料科学与工程学院,广州 510640)])])]
吴金涛 , 凌志远
作者信息
  • 华南理工大学材料科学与工程学院,广州 510640
通讯作者:
凌志远(1965—),男,博士,教授。
作者简介:

吴金涛(1997—),男,硕士研究生。

Large Signal Radial Resonant Responses of Sm-Doped PMN-PT Relaxor Ferroelectric Ceramics
Jintao WU , Zhiyuan LING
Affiliations
  • College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
  • Corresponding Author:
    LING Zhiyuan (1965-), male, Ph.D., Professor. E-mail:

    WU Jintao(1997-), male, Master candidate. E-mail: 。

出版时间: 2023-06-20 doi: 10.14062/j.issn.0454-5648.20230162
文章导航
收藏切换

弛豫铁电材料因具有高的介电常数和压电系数而广泛应用于致动器、换能器等领域。实际使用中往往需要施加大信号激励驱动谐振,因此了解掌握大信号激励下的谐振特性变化极为重要。然而,目前这方面的研究却少有文献报道。针对这一问题,以二步氧化物固相反应法制备了高压电性Pb0.9625Sm0.025[(Mg1/3Nb2/3)0.71Ti0.29]O3陶瓷材料,用本人搭建的大信号谐振响应测试系统研究了驱动场幅值和温度对径向谐振特性的影响。结果表明:低驱动场下谐振响应能保持单一谐振峰直至完全退极化,但随着驱动场的增大谐振响应变得复杂,即使在低温也呈现多个谐振峰。谐振特性的变化与机械品质因子Qm、铁电宏畴尺寸及相组成密切相关,低Qm材料在大驱动场下产生的内热加速了宏畴裂解并引发了二级铁电相变。谐振特性的不稳定及较大谐振频率温度系数限制了Sm改性PMN-PT弛豫铁电陶瓷的应用,尤其是在大信号下。

弛豫铁电陶瓷  /  铌镁酸铅-钛酸铅  /  大信号  /  径向谐振响应

Pb0.9625Sm0.025[(Mg1/3Nb2/3)0.71Ti0.29]O3 ceramic material with a high piezoelectricity wasprepared by a two-step oxide solid reaction method. The effects of driving field amplitude and temperature on the radial resonance characteristics were investigatedby a large signal resonant response test system. The results show that the resonant response at a low driving field can maintain a single resonant peak until complete depolarization. However, the resonant response becomes complicated, and some multiple resonant peaks appear even at a low temperatureas a driving field increases. The resonant properties areclosely related to the mechanical quality factor Qm, ferroelectric domain size and phase composition. The thermal effect produced by applying a high driving field on the low Qm material accelerates the splitting of macro-domains and induces a first-order ferroelectric phase transition. The instability of resonant characteristics and the large resonant frequency temperature coefficient restrictthe application of Sm-doped PMN-PTrelaxor ferroelectric ceramics, especially at a high driving field.

relaxor ferroelectric ceramics  /  lead magnesium niobate-lead titanate  /  large signal  /  radial resonant responses
吴金涛, 凌志远. Sm掺杂PMN-PT弛豫铁电陶瓷的大信号径向谐振响应. 硅酸盐学报, 2023 , 51 (6) : 1484 -1489 . DOI: 10.14062/j.issn.0454-5648.20230162
Jintao WU, Zhiyuan LING. Large Signal Radial Resonant Responses of Sm-Doped PMN-PT Relaxor Ferroelectric Ceramics[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (6) : 1484 -1489 . DOI: 10.14062/j.issn.0454-5648.20230162
  • 超声波接近传感器的研制(D8174380)
参考文献 引证文献
排序方式:
2023年第51卷第6期
PDF下载
70
8
引用本文
BibTeX
文章信息
doi: 10.14062/j.issn.0454-5648.20230162
  • 接收时间:2023-03-16
  • 首发时间:2026-10-20
  • 出版时间:2023-06-20
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2023-03-16
  • 修回日期:2023-04-07
基金
超声波接近传感器的研制(D8174380)
作者信息
    华南理工大学材料科学与工程学院,广州 510640

通讯作者:

凌志远(1965—),男,博士,教授。
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/gsyxb/CN/10.14062/j.issn.0454-5648.20230162
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏