Different build strategies and computer-aided process planning for fabricating a functional component through hybrid-friction stir additive manufacturing.
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| Title: | Different build strategies and computer-aided process planning for fabricating a functional component through hybrid-friction stir additive manufacturing. |
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| Authors: | Das, Ankan1 (AUTHOR), Medhi, Tanmoy1 (AUTHOR), Kapil, Sajan1 (AUTHOR) sajan.kapil@iitg.ac.in, Biswas, Pankaj1 (AUTHOR) |
| Source: | International Journal of Computer Integrated Manufacturing. 2024, Vol. 37 Issue 3, p350-371. 22p. |
| Subjects: | Computer-aided process planning, Friction stir welding, Functionally gradient materials, Machine tool manufacturing, Production planning |
| Abstract: | Hybrid Additive Manufacturing (HAM) technologies leverage the strength of Additive Manufacturing (AM) and Subtractive Manufacturing (SM) in fabricating complex geometries with precision. Friction Stir Welding (FSW) has been acknowledged for joining sheets of similar or dissimilar materials with improved mechanical/metallurgical properties. However, due to the inherent pinhole defect and complicated toolpath planning, this process has not been explored much for fabricating the objects in a layer-by-layer manner. Therefore, this work investigates Computer Aided Process Planning (CAPP) for realizing fully functional metallic parts through a HAM system. This HAM system uses a Sheet Lamination (SL) process, i.e. Friction Stir Additive Manufacturing (FSAM), synergistically coupled with an SM process, i.e. machining. To realize complicated geometries through the proposed HAM system, three different build strategies are developed viz. Near-net block fabrication, Near-net shape fabrication via 'form-then-bond approach' and 'bond-then-form approach.' Each build strategy consists of a detailed CAPP that includes toolpath planning, tooling aspects, simulated outcome and so on. Further, these build strategies are discussed for realizing the parts with Functionally Graded Materials (FGM) & embedded structures. Finally, a monolithic object of aluminium has been fabricated as a case study to demonstrate one of the aforementioned build strategies. [ABSTRACT FROM AUTHOR] |
| Copyright of International Journal of Computer Integrated Manufacturing is the property of Taylor & Francis Ltd 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.) | |
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| Header | DbId: egs DbLabel: Engineering Source An: 175364278 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Different build strategies and computer-aided process planning for fabricating a functional component through hybrid-friction stir additive manufacturing. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Das%2C+Ankan%22">Das, Ankan</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Medhi%2C+Tanmoy%22">Medhi, Tanmoy</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kapil%2C+Sajan%22">Kapil, Sajan</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> sajan.kapil@iitg.ac.in</i><br /><searchLink fieldCode="AR" term="%22Biswas%2C+Pankaj%22">Biswas, Pankaj</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Computer+Integrated+Manufacturing%22">International Journal of Computer Integrated Manufacturing</searchLink>. 2024, Vol. 37 Issue 3, p350-371. 22p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Computer-aided+process+planning%22">Computer-aided process planning</searchLink><br /><searchLink fieldCode="DE" term="%22Friction+stir+welding%22">Friction stir welding</searchLink><br /><searchLink fieldCode="DE" term="%22Functionally+gradient+materials%22">Functionally gradient materials</searchLink><br /><searchLink fieldCode="DE" term="%22Machine+tool+manufacturing%22">Machine tool manufacturing</searchLink><br /><searchLink fieldCode="DE" term="%22Production+planning%22">Production planning</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Hybrid Additive Manufacturing (HAM) technologies leverage the strength of Additive Manufacturing (AM) and Subtractive Manufacturing (SM) in fabricating complex geometries with precision. Friction Stir Welding (FSW) has been acknowledged for joining sheets of similar or dissimilar materials with improved mechanical/metallurgical properties. However, due to the inherent pinhole defect and complicated toolpath planning, this process has not been explored much for fabricating the objects in a layer-by-layer manner. Therefore, this work investigates Computer Aided Process Planning (CAPP) for realizing fully functional metallic parts through a HAM system. This HAM system uses a Sheet Lamination (SL) process, i.e. Friction Stir Additive Manufacturing (FSAM), synergistically coupled with an SM process, i.e. machining. To realize complicated geometries through the proposed HAM system, three different build strategies are developed viz. Near-net block fabrication, Near-net shape fabrication via 'form-then-bond approach' and 'bond-then-form approach.' Each build strategy consists of a detailed CAPP that includes toolpath planning, tooling aspects, simulated outcome and so on. Further, these build strategies are discussed for realizing the parts with Functionally Graded Materials (FGM) & embedded structures. Finally, a monolithic object of aluminium has been fabricated as a case study to demonstrate one of the aforementioned build strategies. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of International Journal of Computer Integrated Manufacturing is the property of Taylor & Francis Ltd 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: 10.1080/0951192X.2023.2228258 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 22 StartPage: 350 Subjects: – SubjectFull: Computer-aided process planning Type: general – SubjectFull: Friction stir welding Type: general – SubjectFull: Functionally gradient materials Type: general – SubjectFull: Machine tool manufacturing Type: general – SubjectFull: Production planning Type: general Titles: – TitleFull: Different build strategies and computer-aided process planning for fabricating a functional component through hybrid-friction stir additive manufacturing. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Das, Ankan – PersonEntity: Name: NameFull: Medhi, Tanmoy – PersonEntity: Name: NameFull: Kapil, Sajan – PersonEntity: Name: NameFull: Biswas, Pankaj IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: 2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 0951192X Numbering: – Type: volume Value: 37 – Type: issue Value: 3 Titles: – TitleFull: International Journal of Computer Integrated Manufacturing Type: main |
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