Grinding heat theory based on trochoid scratch model: Establishment and verification of grinding heat model of trochoid cross point

Grinding heat theory based on trochoid scratch model: Establishment and verification of grinding heat model of trochoid cross point | 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 Grinding heat theory based on trochoid scratch model: Establishment and verification of grinding heat model of trochoid cross point Pengcheng Zhao, Bin Lin, Jingguo Zhou, Feifei Zhao, Tianyi Sui This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-4413417/v1 This work is licensed under a CC BY 4.0 License Status: Published Journal Publication published 21 Jun, 2024 Read the published version in The International Journal of Advanced Manufacturing Technology → Version 1 posted 5 You are reading this latest preprint version Abstract Grinding is an ultra-precision machining technology. The grinding force and grinding heat emerge as pivotal physical parameters. Excessive grinding temperature can engender unwarranted thermal damage to the processed material. In cup grinding wheel face grinding, employing a singular abrasive grain discrete heat source method enables a more precise establishment of the face grinding temperature field. Cross tracks of abrasive exist widely in cup grinding wheel, and the influence of cross point temperature should be considered in order to accurately establish the grinding temperature field model. Thus, a single-grain discrete point heat source superposition temperature field analytical model was established. Through trochoid feed scratch experiments, the variation law of thermal effect of cross points under different cutting depth is verified. The experimental findings reveal conspicuous changes in cutting force and cutting heat at the entry and exit positions of the scratch intersection region. Moreover, the abrasive grain scratch sustains more severe damage compared to other regions. The energy change caused by the impact effect is the key factor leading to the temperature change at the intersection. The energy lost at the entrance of the intersection position is close to the energy of the impact effect. With the increase of the cutting depth, the ratio of the two tends to converge towards 1, ranging from 0.868 to 0.932 to 0.965. The error between the theoretical model and experimental verification is less than 5%, indicating the single-particle discrete heat source superposition temperature field model can well characterize the grinding surface temperature field caused by crosspoint effect, which lays a foundation for the grinding heat theory based on trochoid model. Grinding heat Temperature field Cup wheel grinding Trochoid scratch Impact effect Cross-point effect Full Text Cite Share Download PDF Status: Published Journal Publication published 21 Jun, 2024 Read the published version in The International Journal of Advanced Manufacturing Technology → Version 1 posted Editorial decision: Minor Revisions Needed 01 Jun, 2024 Reviewers agreed at journal 18 May, 2024 Reviewers invited by journal 18 May, 2024 Editor assigned by journal 16 May, 2024 First submitted to journal 13 May, 2024 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. 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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-4413417","acceptedTermsAndConditions":true,"allowDirectSubmit":false,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":304015205,"identity":"b62834c9-046c-4065-8555-d3371e21be00","order_by":0,"name":"Pengcheng Zhao","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Pengcheng","middleName":"","lastName":"Zhao","suffix":""},{"id":304015206,"identity":"f7c36afd-6400-4967-9845-d92d9b1d838c","order_by":1,"name":"Bin Lin","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAtUlEQVRIiWNgGAWjYFCC5IYDjA0SDPzMzAcfEKWBhyERokWynS3ZgGgtDIwNDAwG53nMBIjSYs+e2Hi4cIdFnvFhBjMGhhqbaMK28DxsODzzjESx2WGGtAcMx9JyGwhqkUhsOMzbJpG47TDDcQPGhsMkaNnczNgmQZqWDczMbERqOQP0C+8ZicQZh9mYDRKI8Qt7e/Lhz7w76hL7+89/fPChxoawFlSQQJryUTAKRsEoGAW4AAB0hUAvBPWugAAAAABJRU5ErkJggg==","orcid":"","institution":"Tianjin University","correspondingAuthor":true,"prefix":"","firstName":"Bin","middleName":"","lastName":"Lin","suffix":""},{"id":304015207,"identity":"8e83d0cb-860c-4d27-94e3-fab0908bd7ff","order_by":2,"name":"Jingguo Zhou","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Jingguo","middleName":"","lastName":"Zhou","suffix":""},{"id":304015208,"identity":"9393bce4-5124-4b6c-be4f-432c5d888ce6","order_by":3,"name":"Feifei Zhao","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Feifei","middleName":"","lastName":"Zhao","suffix":""},{"id":304015209,"identity":"7c7f8e24-041c-4bcf-b1a6-e47ec7177bee","order_by":4,"name":"Tianyi Sui","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Tianyi","middleName":"","lastName":"Sui","suffix":""}],"badges":[],"createdAt":"2024-05-13 13:06:57","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-4413417/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-4413417/v1","draftVersion":[],"editorialEvents":[{"content":"https://doi.org/10.1007/s00170-024-14026-4","type":"published","date":"2024-06-21T13:08:33+00:00"}],"editorialNote":"","failedWorkflow":false,"files":[{"id":60585182,"identity":"ef80a458-22f2-41be-bb90-57fcc2d6b5d1","added_by":"auto","created_at":"2024-07-18 13:08:40","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":1871723,"visible":true,"origin":"","legend":"","description":"","filename":"Manuscript.pdf","url":"https://assets-eu.researchsquare.com/files/rs-4413417/v1_covered_f36c7bbc-eba4-492b-916f-9a0ca27f07f2.pdf"}],"financialInterests":"","formattedTitle":"Grinding heat theory based on trochoid scratch model: Establishment and verification of grinding heat model of trochoid cross point","fulltext":[],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":false,"highlight":"","institution":"","isAcceptedByJournal":true,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":true,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"the-international-journal-of-advanced-manufacturing-technology","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":false,"externalIdentity":"jamt","sideBox":"Learn more about [The International Journal of Advanced Manufacturing Technology](https://www.springer.com/journal/170)","snPcode":"170","submissionUrl":"https://submission.nature.com/new-submission/170/3","title":"The International Journal of Advanced Manufacturing Technology","twitterHandle":"","acdcEnabled":true,"dfaEnabled":true,"editorialSystem":"em","reportingPortfolio":"Springer Hybrid","inReviewEnabled":true,"inReviewRevisionsEnabled":false},"keywords":"Grinding heat, Temperature field, Cup wheel grinding, Trochoid scratch, Impact effect, Cross-point effect","lastPublishedDoi":"10.21203/rs.3.rs-4413417/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-4413417/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003eGrinding is an ultra-precision machining technology. The grinding force and grinding heat emerge as pivotal physical parameters. Excessive grinding temperature can engender unwarranted thermal damage to the processed material. In cup grinding wheel face grinding, employing a singular abrasive grain discrete heat source method enables a more precise establishment of the face grinding temperature field. Cross tracks of abrasive exist widely in cup grinding wheel, and the influence of cross point temperature should be considered in order to accurately establish the grinding temperature field model. Thus, a single-grain discrete point heat source superposition temperature field analytical model was established. Through trochoid feed scratch experiments, the variation law of thermal effect of cross points under different cutting depth is verified. The experimental findings reveal conspicuous changes in cutting force and cutting heat at the entry and exit positions of the scratch intersection region. Moreover, the abrasive grain scratch sustains more severe damage compared to other regions. The energy change caused by the impact effect is the key factor leading to the temperature change at the intersection. The energy lost at the entrance of the intersection position is close to the energy of the impact effect. With the increase of the cutting depth, the ratio of the two tends to converge towards 1, ranging from 0.868 to 0.932 to 0.965. The error between the theoretical model and experimental verification is less than 5%, indicating the single-particle discrete heat source superposition temperature field model can well characterize the grinding surface temperature field caused by crosspoint effect, which lays a foundation for the grinding heat theory based on trochoid model.\u003c/p\u003e","manuscriptTitle":"Grinding heat theory based on trochoid scratch model: Establishment and verification of grinding heat model of trochoid cross point","msid":"","msnumber":"","nonDraftVersions":[{"code":1,"date":"2024-05-30 17:57:25","doi":"10.21203/rs.3.rs-4413417/v1","editorialEvents":[{"type":"communityComments","content":0},{"type":"decision","content":"Minor Revisions Needed","date":"2024-06-02T02:19:56+00:00","index":"","fulltext":""},{"type":"reviewerAgreed","content":"","date":"2024-05-19T03:06:08+00:00","index":0,"fulltext":""},{"type":"reviewersInvited","content":"","date":"2024-05-18T14:44:52+00:00","index":"","fulltext":""},{"type":"editorAssigned","content":"","date":"2024-05-16T05:57:52+00:00","index":"","fulltext":""},{"type":"submitted","content":"The International Journal of Advanced Manufacturing Technology","date":"2024-05-13T09:06:20+00:00","index":"","fulltext":""}],"status":"published","journal":{"display":true,"email":"[email protected]","identity":"the-international-journal-of-advanced-manufacturing-technology","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":false,"externalIdentity":"jamt","sideBox":"Learn more about [The International Journal of Advanced Manufacturing Technology](https://www.springer.com/journal/170)","snPcode":"170","submissionUrl":"https://submission.nature.com/new-submission/170/3","title":"The International Journal of Advanced Manufacturing Technology","twitterHandle":"","acdcEnabled":true,"dfaEnabled":true,"editorialSystem":"em","reportingPortfolio":"Springer Hybrid","inReviewEnabled":true,"inReviewRevisionsEnabled":false}}],"origin":"","ownerIdentity":"b66070ac-dcfe-4446-ba07-b64c63db6055","owner":[],"postedDate":"May 30th, 2024","published":true,"recentEditorialEvents":[],"rejectedJournal":[],"revision":"","amendment":"","status":"published-in-journal","subjectAreas":[],"tags":[],"updatedAt":"2024-07-18T13:08:33+00:00","versionOfRecord":{"articleIdentity":"rs-4413417","link":"https://doi.org/10.1007/s00170-024-14026-4","journal":{"identity":"the-international-journal-of-advanced-manufacturing-technology","isVorOnly":false,"title":"The International Journal of Advanced Manufacturing Technology"},"publishedOn":"2024-06-21 13:08:33","publishedOnDateReadable":"June 21st, 2024"},"versionCreatedAt":"2024-05-30 17:57:25","video":"","vorDoi":"10.1007/s00170-024-14026-4","vorDoiUrl":"https://doi.org/10.1007/s00170-024-14026-4","workflowStages":[]},"version":"v1","identity":"rs-4413417","journalConfig":"researchsquare"},"__N_SSP":true},"page":"/article/[identity]/[[...version]]","query":{"redirect":"/article/rs-4413417","identity":"rs-4413417","version":["v1"]},"buildId":"qtupq5eGEP_6zYnWcrvyt","isFallback":false,"isExperimentalCompile":false,"dynamicIds":[84888],"gssp":true,"scriptLoader":[]}