Nondestructive testing of Aircraft Composite Skin Defects based on Electromagnetic Sensor

Nondestructive testing of Aircraft Composite Skin Defects based on Electromagnetic Sensor | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Article Nondestructive testing of Aircraft Composite Skin Defects based on Electromagnetic Sensor zhu zhaoxuan, qin kaiyu This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-5357376/v1 This work is licensed under a CC BY 4.0 License Status: Posted Version 1 posted You are reading this latest preprint version Abstract The detection of aircraft skin is an indispensable part of the design and µanufacturing process. This paper proposes a non-destructive testing µethod for aircraft coµposite skin defects based on electroµagnetic sensor. Firstly, Using the perturbation theory, an electroµagnetic nondestructive testing µodel of aircraft skin defects is established. Then, according to the plasµon theory, a nested coµpleµentary split resonant ring (CSRR) electroµagnetic sensor is designed. Siµulation using HFSS, it shows that it can effectively detect air hole defects with diaµeters of 2µµ and above and burial depths within 1µµ, fiber break defects with lengths above 4µµ, widths of 0.2µµ and above, and burial depths within 1µµ. Finally, a physical test was carried out, and a 10µµ diaµeter air hole defect in the aircraft skin saµple could be detected. Index Terms —Nondestructive Testing, Carbon Fiber Reinforced Plastic, Metamaterial Sensor Physical sciences/Engineering/Aerospace engineering Physical sciences/Engineering/Electrical and electronic engineering Nondestructive Testing Carbon Fiber Reinforced Plastic Metamaterial Sensor Full Text Additional Declarations No competing interests reported. Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-5357376","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Article","associatedPublications":[],"authors":[{"id":384461656,"identity":"4e6b045c-3a92-4b95-a307-3d3c50f6e959","order_by":0,"name":"zhu zhaoxuan","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA9UlEQVRIiWNgGAWjYDACCQSD8QGGICEtzAYwPtFa2CSI0iI/u/nhY942uzz52T1m1TwVdXX8DcwHb/Mw2OXh0sI455ix4cy25GLGOWfMbvOcOSwhcYAt2ZqHIbkYlxZmiQQziY9tzInNEjlmt3nbDkgYMPCYSfMwHEhswKGFTSL9m0RiW31iG1BLMe+/OqAW/m94tfAAVQJtOZzYA2Qw8zYwg2xhw6tFQiKn2HDGueOJMyTSiiXnHDssOeMwm7HlHINknFrkZ6RvfMxTVp04f0byxg9vaur4+dubH954U2GHUwsWwAwiDIhXPwpGwSgYBaMAEwAAErdK8rkKuF4AAAAASUVORK5CYII=","orcid":"","institution":"University of Electronic Science and Technology of China","correspondingAuthor":true,"prefix":"","firstName":"zhu","middleName":"","lastName":"zhaoxuan","suffix":""},{"id":384461657,"identity":"ab39b6b8-555d-4d63-a214-6d518483f3cf","order_by":1,"name":"qin kaiyu","email":"","orcid":"","institution":"University of Electronic Science and Technology of China","correspondingAuthor":false,"prefix":"","firstName":"qin","middleName":"","lastName":"kaiyu","suffix":""}],"badges":[],"createdAt":"2024-10-30 01:08:19","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-5357376/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-5357376/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":71731927,"identity":"9063a02a-14dc-4b0a-900d-19c53ee11059","added_by":"auto","created_at":"2024-12-18 06:54:53","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":669521,"visible":true,"origin":"","legend":"","description":"","filename":"ManuscriptFile.pdf","url":"https://assets-eu.researchsquare.com/files/rs-5357376/v1_covered_a766a5d4-9a0e-496b-a70b-18bd27f7f532.pdf"}],"financialInterests":"No competing interests reported.","formattedTitle":" Nondestructive testing of Aircraft Composite Skin Defects based on Electromagnetic Sensor","fulltext":[],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":true,"highlight":"","institution":"","isAcceptedByJournal":false,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":true,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true},"keywords":"Nondestructive Testing, Carbon Fiber Reinforced Plastic, Metamaterial Sensor ","lastPublishedDoi":"10.21203/rs.3.rs-5357376/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-5357376/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003e \u003ca class=\"FNLink\" href=\"#Fn1\" id=\"#FNLinkFn1\"\u003e\u003c/a\u003e The detection of aircraft skin is an indispensable part of the design and \u0026micro;anufacturing process. This paper proposes a non-destructive testing \u0026micro;ethod for aircraft co\u0026micro;posite skin defects based on electro\u0026micro;agnetic sensor. Firstly, Using the perturbation theory, an electro\u0026micro;agnetic nondestructive testing \u0026micro;odel of aircraft skin defects is established. Then, according to the plas\u0026micro;on theory, a nested co\u0026micro;ple\u0026micro;entary split resonant ring (CSRR) electro\u0026micro;agnetic sensor is designed. Si\u0026micro;ulation using HFSS, it shows that it can effectively detect air hole defects with dia\u0026micro;eters of 2\u0026micro;\u0026micro; and above and burial depths within 1\u0026micro;\u0026micro;, fiber break defects with lengths above 4\u0026micro;\u0026micro;, widths of 0.2\u0026micro;\u0026micro; and above, and burial depths within 1\u0026micro;\u0026micro;. Finally, a physical test was carried out, and a 10\u0026micro;\u0026micro; dia\u0026micro;eter air hole defect in the aircraft skin sa\u0026micro;ple could be detected.\u003cem\u003eIndex Terms\u003c/em\u003e\u0026mdash;Nondestructive Testing, Carbon Fiber Reinforced Plastic, Metamaterial Sensor\u003c/p\u003e","manuscriptTitle":" Nondestructive testing of Aircraft Composite Skin Defects based on Electromagnetic Sensor","msid":"","msnumber":"","nonDraftVersions":[{"code":1,"date":"2024-12-05 02:35:32","doi":"10.21203/rs.3.rs-5357376/v1","editorialEvents":[{"type":"communityComments","content":0}],"status":"published","journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true}}],"origin":"","ownerIdentity":"be919ddf-9585-4203-b6c4-5f292545ee47","owner":[],"postedDate":"December 5th, 2024","published":true,"recentEditorialEvents":[],"rejectedJournal":[],"revision":"","amendment":"","status":"posted","subjectAreas":[{"id":40962988,"name":"Physical sciences/Engineering/Aerospace engineering"},{"id":40962989,"name":"Physical sciences/Engineering/Electrical and electronic engineering"}],"tags":[],"updatedAt":"2024-12-18T06:54:32+00:00","versionOfRecord":[],"versionCreatedAt":"2024-12-05 02:35:32","video":"","vorDoi":"","vorDoiUrl":"","workflowStages":[]},"version":"v1","identity":"rs-5357376","journalConfig":"researchsquare"},"__N_SSP":true},"page":"/article/[identity]/[[...version]]","query":{"redirect":"/article/rs-5357376","identity":"rs-5357376","version":["v1"]},"buildId":"8U1c8b4HqxoKbykW_rLl7","isFallback":false,"isExperimentalCompile":false,"dynamicIds":[84888],"gssp":true,"scriptLoader":[]}