Article(id=1207692039324537116, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1207692033305714759, articleNumber=null, orderNo=11, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1765865820007, onlineDateStr=2025-12-16, pubDate=1752336000000, pubDateStr=2025-07-13, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1754064000000, onlineIssueDateStr=2025-08-02, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1765865820007, creator=13701087609, updateTime=1774079775412, updator=sys-migrate, issue=Issue{id=1207692033305714759, tenantId=1146029695717560320, journalId=1146031591421210625, year='2025', volume='43', issue='13', pageStart='1', pageEnd='108', issueExtLink='null', onlineDate='null', pubDate='1752336000000', pubDateStr='2025-07-13', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1765865818573, creator='13701087609', updateTime=1774330918339, updator='13041195026', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1243197235173900530, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1207692033305714759, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1243197235173900531, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1207692033305714759, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=12, endPage=12, ext={EN=ArticleExt(id=1207692039731384624, articleId=1207692039324537116, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=null, columnId=null, journalTitle=Science & Technology Review, columnName=null, runingTitle=null, highlight=null, articleAbstract=

管道是城市与工业运行的“血管”,但泄漏问题却始终是安全与资源管理的顽疾。长期运行中,老化、腐蚀、地质变化乃至人为破坏都可能引发液体泄漏,造成巨大的能源浪费、公共安全风险及生态破坏。然而,当前主流的声学、光纤、红外与雷达等检测手段,在监测精度、成本和实时响应方面仍存在诸多局限,尤其难以捕捉微小或突发的泄漏事件。

, authors=null, authorsList=null, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=All rights reserved. Unauthorized reproduction is prohibited., 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=1207692040222118218, articleId=1207692039324537116, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=柔性应变传感器实时监测管道泄漏, columnId=1157710593177338394, journalTitle=科技导报, columnName=科技新闻, runingTitle=null, highlight=null, articleAbstract=

管道是城市与工业运行的“血管”,但泄漏问题却始终是安全与资源管理的顽疾。长期运行中,老化、腐蚀、地质变化乃至人为破坏都可能引发液体泄漏,造成巨大的能源浪费、公共安全风险及生态破坏。然而,当前主流的声学、光纤、红外与雷达等检测手段,在监测精度、成本和实时响应方面仍存在诸多局限,尤其难以捕捉微小或突发的泄漏事件。

, authors=null, authorsList=null, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=版权所有,未经授权,不得转载。, copyrightOwner=《科技导报》编辑部, extLink=null, articleAbsUrl=null, sourceXml=9X2AD6l2Io4CY4sUjUOzTA==, magXml=9X2AD6l2Io4CY4sUjUOzTA==, pdfUrl=null, pdf=UnUtCp+W9C++xNe0C9GWew==, pdfFileSize=1056985, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=J4W1qOQ9BeWJxi+64bdzQw==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=AKTX7j2895iLa2106FzDhw==, mapNumber=null, fund=null)}, authors=[Author(id=1295638134016992256, tenantId=1146029695717560320, journalId=null, articleId=1207692039324537116, orderNo=null, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=null, email=null, emailSecond=null, emailThird=null, correspondingAuthor=null, authorType=null, ext={}, companyList=null)], keywords=null, refs=null, funds=null, companyList=null, figs=[ArticleFig(id=1242143870406963228, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1207692039324537116, language=EN, label=null, caption=null, figureFileSmall=AeR1WZA+iquCMPRiqi1eFw==, figureFileBig=TopZpbuvFh72FBLLBpbmEw==, tableContent=null), ArticleFig(id=1242143870474072093, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1207692039324537116, language=CN, label=null, caption=传感器检测泄露的设计示意

(图片来源:《Nano-Micro Letters》)

, figureFileSmall=AeR1WZA+iquCMPRiqi1eFw==, figureFileBig=TopZpbuvFh72FBLLBpbmEw==, tableContent=null)], attaches=null, journal=Journal(id=1125356956822126595, delFlag=0, nameCn=科技导报, nameEn=Science & Technology Review, nameHistory1=null, nameHistory2=null, issn=1000-7857, eissn=, cn=11-1421/N, coden=null, periodic=3, language=CN, oaType=0, 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=wfghvu3bhh/dKxuZ+ucVHA==, journalPrice=null, startedYear=null, abbrevIsoEn=Sci Technol Rev, journalRemark=null, publicationField=null, createdTime=null, updatedTime=1784015846012, createdBy=null, updatedBy=13041195026, firstLetterCn=K, firstLetterEn=K, subjectCode=Natural Sciences, subjectName=自然科学, subjectCodeEn=Natural Sciences, subjectNameEn=null, picCn=wfghvu3bhh/dKxuZ+ucVHA==, picEn=yjSfclmpNm7ihn9NbTZ69g==, jcr=null, cjcr=null, exts=[JournalExt(id=1283818766098219763, language=CN, name=科技导报, nameHistory1=null, nameHistory2=null, managedBy=中国科学技术协会, sponsoredBy=中国科学技术协会, publishedBy=科技导报社, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.kjdb.org/CN/home, createdTime=1784015846037, updatedTime=1784015846037, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=http://www.kjdb.org/CN/column/column7.shtml, submissionAuthorUrl=https://kjdbauthor.cast.org.cn/webm, submissionEditorUrl=https://kjdbeditor.cast.org.cn/webm/, submissionReviewUrl=https://kjdbauthor.cast.org.cn/webm, submissionCeEditorUrl=https://kjdbeditor.cast.org.cn/webm/, submissionAeEditorUrl=https://kjdbeditor.cast.org.cn/webm/, option={"copyright":""}), JournalExt(id=1283818766144357108, language=EN, name=Science & Technology Review, 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=http://www.kjdb.org/EN/home, createdTime=1784015846048, updatedTime=1784015846048, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=http://www.kjdb.org/EN/column/column7.shtml, submissionAuthorUrl=https://kjdbauthor.manuscriptcloud.com/login, submissionEditorUrl=https://kjdbeditor.manuscriptcloud.com/login, submissionReviewUrl=https://kjdbauthor.manuscriptcloud.com/login, submissionCeEditorUrl=https://kjdbeditor.manuscriptcloud.com/login, submissionAeEditorUrl=https://kjdbeditor.manuscriptcloud.com/login, option={"copyright":""})], databaseList=null, tenantJournalId=1146031591421210625, websiteList=[Website(id=1146104741081231361, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146031591421210625, 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/kjdb/CN, language=CN, createTime=1751182263881, createBy=18614031015, updateTime=1751778001962, updateBy=18614031015, name=科技导报, tplId=1146099689490845704, title=科技导报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1148021146403992296, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=articleTextType, value=kx, createTime=1751639170504, updateTime=1751639170504, creator=18614031015, updator=18614031015), WebsiteProps(id=1148021146378826469, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=banner, value=null, createTime=1751639170498, updateTime=1751639170498, creator=18614031015, updator=18614031015), WebsiteProps(id=1148021146366243556, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=9GHSf7eGlIPH0Tv/OOdstA==, createTime=1751639170495, updateTime=1751639170495, creator=18614031015, updator=18614031015), WebsiteProps(id=1148021146395603687, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1751639170502, updateTime=1751639170502, creator=18614031015, updator=18614031015), WebsiteProps(id=1148021146387215078, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1751639170500, updateTime=1751639170500, creator=18614031015, updator=18614031015)]), Website(id=1146105254833139715, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146031591421210625, 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/kjdb/EN, language=EN, createTime=1751182386363, createBy=18614031015, updateTime=1753500121937, updateBy=18614031015, name=科技导报, tplId=1146101810881728533, title=Science & Technology Review, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1155838567709528217, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=articleTextType, value=kx, createTime=1753502988984, updateTime=1753502988984, creator=18614031015, updator=18614031015), WebsiteProps(id=1155838567692750998, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=banner, value=null, createTime=1753502988980, updateTime=1753502988980, creator=18614031015, updator=18614031015), WebsiteProps(id=1155838567688556693, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/EN/file/pic?fileId=9GHSf7eGlIPH0Tv/OOdstA==, createTime=1753502988979, updateTime=1753502988979, creator=18614031015, updator=18614031015), WebsiteProps(id=1155838567705333912, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/EN/file/pic, createTime=1753502988983, updateTime=1753502988983, creator=18614031015, updator=18614031015), WebsiteProps(id=1155838567701139607, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1753502988982, updateTime=1753502988982, creator=18614031015, updator=18614031015)])], journalTitle=科技导报, weixinUrl=null, journalUrl=null, iacademicId=null, status=1, seqNo=null, journalTitleEn=Science & Technology Review, journalPhotoCn=wfghvu3bhh/dKxuZ+ucVHA==, journalPhotoEn=yjSfclmpNm7ihn9NbTZ69g==, journalFirstLetter=K, journalRecommend=null, journalNew=null, journalCollection=1, jcrJf=null, cjcrJf=0.91, 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/kjdb/CN/Y2025/V43/I13/12, detailUrlEn=https://castjournals.cast.org.cn/joweb/kjdb/EN/Y2025/V43/I13/12, pdfUrlCn=https://castjournals.cast.org.cn/joweb/kjdb/CN/PDF/Y2025/V43/I13/12, pdfUrlEn=https://castjournals.cast.org.cn/joweb/kjdb/EN/PDF/Y2025/V43/I13/12, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1752336000000, fullTextJson=null, articleText=null, reference=null)
收藏切换
柔性应变传感器实时监测管道泄漏
收藏切换
PDF下载
科技导报 | 科技新闻 2025,43(13): 12-12
收起
收藏切换
科技导报 |科技新闻 2025 , 43 (13) : 12 -12
柔性应变传感器实时监测管道泄漏
全屏
[Author(id=1295638134016992256, tenantId=1146029695717560320, journalId=null, articleId=1207692039324537116, orderNo=null, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=null, email=null, emailSecond=null, emailThird=null, correspondingAuthor=null, authorType=null, ext={}, companyList=null)]
作者信息
Affiliations
出版时间: 2025-07-13
文章导航
收藏切换

管道是城市与工业运行的“血管”,但泄漏问题却始终是安全与资源管理的顽疾。长期运行中,老化、腐蚀、地质变化乃至人为破坏都可能引发液体泄漏,造成巨大的能源浪费、公共安全风险及生态破坏。然而,当前主流的声学、光纤、红外与雷达等检测手段,在监测精度、成本和实时响应方面仍存在诸多局限,尤其难以捕捉微小或突发的泄漏事件。

管道是城市与工业运行的“血管”,但泄漏问题却始终是安全与资源管理的顽疾。长期运行中,老化、腐蚀、地质变化乃至人为破坏都可能引发液体泄漏,造成巨大的能源浪费、公共安全风险及生态破坏。然而,当前主流的声学、光纤、红外与雷达等检测手段,在监测精度、成本和实时响应方面仍存在诸多局限,尤其难以捕捉微小或突发的泄漏事件。

. 柔性应变传感器实时监测管道泄漏. 科技导报, 2025 , 43 (13) : 12 -12 .
. Science & Technology Review, 2025 , 43 (13) : 12 -12 .
管道是城市与工业运行的“血管”,但泄漏问题却始终是安全与资源管理的顽疾。长期运行中,老化、腐蚀、地质变化乃至人为破坏都可能引发液体泄漏,造成巨大的能源浪费、公共安全风险及生态破坏。然而,当前主流的声学、光纤、红外与雷达等检测手段,在监测精度、成本和实时响应方面仍存在诸多局限,尤其难以捕捉微小或突发的泄漏事件。
蝎子通过关节之间的弯曲裂缝感应器感知周围的振动,裂缝感应器表面大约有12条弯曲的裂缝,下面有许多细胞。受此启发,华中科技大学瞿金平院士团队与香港城市大学胡金莲教授合作,研发出一种新型仿生柔性应变传感器,可对微小液体泄漏实现高灵敏度、快速响应和无线实时监控,为城市地下管网、工业流体系统等复杂环境中的泄漏预警提供了全新解决方案。
这款传感器由热塑性聚氨酯、碳纳米管与石墨烯纳米片复合构成,通过微挤注压缩成型和表面改性技术构建了三重仿生结构:内部的微孔网络、表面的阿基米德螺旋裂纹阵列,以及具备超疏水性能的导电涂层。该结构使传感器在受外力或泄漏液体扰动时,可即时响应并转换成清晰的电信号,实现了对细微应变的精准感知。灵敏度远高于传统微孔结构传感器(提升约4300%),并在5000次以上循环中保持性能稳定。其超疏水表面还能有效抵抗湿润环境干扰,使其在雨水、化工液体等多种液体介质中依然保持高灵敏度和精准度。
更值得关注的是,该传感器可与无线通信模块集成,构建成智能液体泄漏监测系统,实时传输泄漏信息,实现从微滴渗漏到大流量泄漏的自动识别和远程预警,真正迈向智能感知与自动响应。
(来源于中国科技期刊卓越行动计划入选期刊:《Nano-MicroLetters》,2025,17(68))

参考文献 引证文献
排序方式:
2025年第43卷第13期
PDF下载
424
221
引用本文
BibTeX
文章信息
  • 首发时间:2025-12-16
  • 出版时间:2025-07-13
补充材料
相关文章
文章信息
作者
出版历史
基金
作者信息
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/kjdb/CN/1207692039324537116
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

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

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