A finite element analysis method for bidirectional thermo-mechanical coupling in thermoplastic composite drilling.
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| Title: | A finite element analysis method for bidirectional thermo-mechanical coupling in thermoplastic composite drilling. |
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| Authors: | Xiong, Pingping1 (AUTHOR), Zhou, Yangwei1 (AUTHOR), Xu, Zhichao1 (AUTHOR), Zhou, Laishui1 (AUTHOR), Qi, Zhenchao1 (AUTHOR) qizhenchao@nuaa.edu.cn |
| Source: | International Journal of Advanced Manufacturing Technology. Mar2025, Vol. 137 Issue 1, p319-338. 20p. |
| Subjects: | Elastic analysis (Engineering), Finite element method, Melting points, Tensile tests, Temperature effect, Thermoplastic composites, Drilling & boring |
| Abstract: | The bidirectional thermo-mechanical coupling effect during CF/PEEK drilling significantly impacts the hole quality and component safety, presenting a current challenge in relevant research. To tackle this issue, this paper establishes a constitutive model that incorporates temperature effects, based on quasi-static tensile tests and theoretical analyses of the elastic response, damage criterion, and stiffness reduction of CF/PEEK materials. A drilling thermo-mechanical monitoring platform is set up, and a bidirectional thermo-mechanical coupling model for drilling thermoplastic composites is established using the VUMAT subroutine. A simulation analysis method is proposed, and the reliability of the finite element model is verified. The results indicate that the average absolute errors of the maximum drilling axis force and the highest temperature obtained from the simulation and experiments for all process parameters are 5.255 and 4.34%, respectively. Notably, when the spindle speed reaches or exceeds 5000 r/min, the simulated hole temperature reaches the melting point, and resin melting and coating phenomena are observed in the microscopic morphology images. [ABSTRACT FROM AUTHOR] |
| Copyright of International Journal of Advanced Manufacturing Technology is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 183285570 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: A finite element analysis method for bidirectional thermo-mechanical coupling in thermoplastic composite drilling. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Xiong%2C+Pingping%22">Xiong, Pingping</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhou%2C+Yangwei%22">Zhou, Yangwei</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Xu%2C+Zhichao%22">Xu, Zhichao</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhou%2C+Laishui%22">Zhou, Laishui</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Qi%2C+Zhenchao%22">Qi, Zhenchao</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> qizhenchao@nuaa.edu.cn</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Advanced+Manufacturing+Technology%22">International Journal of Advanced Manufacturing Technology</searchLink>. Mar2025, Vol. 137 Issue 1, p319-338. 20p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Elastic+analysis+%28Engineering%29%22">Elastic analysis (Engineering)</searchLink><br /><searchLink fieldCode="DE" term="%22Finite+element+method%22">Finite element method</searchLink><br /><searchLink fieldCode="DE" term="%22Melting+points%22">Melting points</searchLink><br /><searchLink fieldCode="DE" term="%22Tensile+tests%22">Tensile tests</searchLink><br /><searchLink fieldCode="DE" term="%22Temperature+effect%22">Temperature effect</searchLink><br /><searchLink fieldCode="DE" term="%22Thermoplastic+composites%22">Thermoplastic composites</searchLink><br /><searchLink fieldCode="DE" term="%22Drilling+%26+boring%22">Drilling & boring</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The bidirectional thermo-mechanical coupling effect during CF/PEEK drilling significantly impacts the hole quality and component safety, presenting a current challenge in relevant research. To tackle this issue, this paper establishes a constitutive model that incorporates temperature effects, based on quasi-static tensile tests and theoretical analyses of the elastic response, damage criterion, and stiffness reduction of CF/PEEK materials. A drilling thermo-mechanical monitoring platform is set up, and a bidirectional thermo-mechanical coupling model for drilling thermoplastic composites is established using the VUMAT subroutine. A simulation analysis method is proposed, and the reliability of the finite element model is verified. The results indicate that the average absolute errors of the maximum drilling axis force and the highest temperature obtained from the simulation and experiments for all process parameters are 5.255 and 4.34%, respectively. Notably, when the spindle speed reaches or exceeds 5000 r/min, the simulated hole temperature reaches the melting point, and resin melting and coating phenomena are observed in the microscopic morphology images. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of International Journal of Advanced Manufacturing Technology is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s00170-025-15159-w Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 20 StartPage: 319 Subjects: – SubjectFull: Elastic analysis (Engineering) Type: general – SubjectFull: Finite element method Type: general – SubjectFull: Melting points Type: general – SubjectFull: Tensile tests Type: general – SubjectFull: Temperature effect Type: general – SubjectFull: Thermoplastic composites Type: general – SubjectFull: Drilling & boring Type: general Titles: – TitleFull: A finite element analysis method for bidirectional thermo-mechanical coupling in thermoplastic composite drilling. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Xiong, Pingping – PersonEntity: Name: NameFull: Zhou, Yangwei – PersonEntity: Name: NameFull: Xu, Zhichao – PersonEntity: Name: NameFull: Zhou, Laishui – PersonEntity: Name: NameFull: Qi, Zhenchao IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 02683768 Numbering: – Type: volume Value: 137 – Type: issue Value: 1 Titles: – TitleFull: International Journal of Advanced Manufacturing Technology Type: main |
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