The HCF property research of quenched crankshaft based on the stress field intensity method and the multi-physic field Coupling Numerical simulation approach

The HCF property research of quenched crankshaft based on the stress field intensity method and the multi-physic field Coupling Numerical simulation approach | 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 Research Article The HCF property research of quenched crankshaft based on the stress field intensity method and the multi-physic field Coupling Numerical simulation approach Sun Songsong, Gong Xiaolin This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-3106019/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 Nowadays the applicability of the electromagnetic induction quenching approach has diffused to the engine industry, especially for the parts made by metal materials such as the crankshafts. In this paper, quantitative study was adopted in researching the strengthening effect of this technique. First the multi-physics simulation was achieved to carry out the key information caused by this approach such as the temperature and residual stress distribution property. Then the fatigue limit load was predicted on account of the simulation results and the stress field intensity approach. Finally the feasibility of this prediction method was checked through standard bending fatigue experiment. The conclusions proposed from this paper is that the prediction method can provide accurate results in keeping with the experimental results, which makes it has very wide popularization and application prospects. stress field intensity method electromagnetic induction quenching crankshaft bending fatigue 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-3106019","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":213080984,"identity":"50182a62-7f76-41e2-a1d3-435ac675c2f0","order_by":0,"name":"Sun Songsong","email":"","orcid":"","institution":"Nanjing Forestry University","correspondingAuthor":false,"submittingAuthor":false,"prefix":"","firstName":"Sun","middleName":"","lastName":"Songsong","suffix":""},{"id":213080988,"identity":"8cfcee83-957e-4405-80ba-486cd3c8c89a","order_by":1,"name":"Gong Xiaolin","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAABCklEQVRIiWNgGAWjYDACZiB+YADlfGBg4wfREgS1JEC1MM5gYJNsIKgFBBJg2nkYGAhrMTjO/PBBQsEdBnn33sOvbXfwSRgcYD54m4fBLg+XFslmNmODBINnDIZnzqVZ555hA2phS7bmYUguxqWFn5nBTCLB4DCD4YwcM+PcNrY6gwM8ZtI8DAcSG3BoYWNm/4bQYtkGsoX/G14t/Mw8EFvkJXKMHzOCtfCw4dUi2cxTbADSYsBzxoyxF6hF8jCbseUcg2ScWgzOH9/44MMfoC3tPcYffrYdk+A73vzwxpsKO5xaYKB+wwEGNmB0HINELoMBAfUgIN/AwPyBgaGGCKWjYBSMglEw0gAAHoFOcG+Fe1MAAAAASUVORK5CYII=","orcid":"","institution":"Nanjing Forestry University","correspondingAuthor":true,"submittingAuthor":false,"prefix":"","firstName":"Gong","middleName":"","lastName":"Xiaolin","suffix":""}],"badges":[],"createdAt":"2023-06-25 07:44:24","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-3106019/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-3106019/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":45867136,"identity":"28a151f0-8841-476c-a088-8124f9e37dd1","added_by":"auto","created_at":"2023-11-04 18:07:35","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":746609,"visible":true,"origin":"","legend":"","description":"","filename":"manuscript0409.pdf","url":"https://assets-eu.researchsquare.com/files/rs-3106019/v1_covered_2757614d-846b-46b4-8b67-adc8c2e222e6.pdf"}],"financialInterests":"No competing interests reported.","formattedTitle":"The HCF property research of quenched crankshaft based on the stress field intensity method and the multi-physic field Coupling Numerical simulation approach","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":"stress field intensity method, electromagnetic induction quenching, crankshaft, bending fatigue","lastPublishedDoi":"10.21203/rs.3.rs-3106019/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-3106019/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003eNowadays the applicability of the electromagnetic induction quenching approach has diffused to the engine industry, especially for the parts made by metal materials such as the crankshafts. In this paper, quantitative study was adopted in researching the strengthening effect of this technique. First the multi-physics simulation was achieved to carry out the key information caused by this approach such as the temperature and residual stress distribution property. Then the fatigue limit load was predicted on account of the simulation results and the stress field intensity approach. Finally the feasibility of this prediction method was checked through standard bending fatigue experiment. 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