Jetting Phenomenon in Cold Spray: A Critical Review on Finite Element Simulations.
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| Title: | Jetting Phenomenon in Cold Spray: A Critical Review on Finite Element Simulations. |
|---|---|
| Authors: | Rahmati, S.1 (AUTHOR) saeed.rahmati@utoronto.ca, Mostaghimi, J.1 (AUTHOR), Coyle, T.1 (AUTHOR), Dolatabadi, A.1 (AUTHOR) |
| Source: | Journal of Thermal Spray Technology. Jun2024, Vol. 33 Issue 5, p1233-1250. 18p. |
| Subjects: | Finite element method, Numerical roots, Continuum mechanics, Material plasticity, Plastics |
| Abstract: | This paper offers a concise critical review of finite element studies of the jetting phenomenon in cold spray (CS). CS is a deposition technique wherein solid particles impact a substrate at high velocities, inducing severe plastic deformation and material deposition. These high-velocity particle impacts lead to the ejection of material in a jet-like shape at the periphery of the particle/substrate interface, a phenomenon known as "jetting". Jetting has been the subject of numerous studies over recent decades and remains a point of debate. Two main mechanisms, Adiabatic Shear Instability (ASI) and Hydrodynamic Pressure-Release (HPR), have been proposed to explain the jetting phenomenon. These mechanisms are mainly elucidated through finite element method (FEM) simulations, a numerical technique rooted in continuum mechanics. However, it is important to emphasize that FEM is limited by the equations established for analysis, and as such, its predictive capabilities are confined to those principles clearly defined within these equations. The choice of employed equations and approaches significantly influence the outcomes and predictions in FEM. While recognizing FEM's capabilities, this study reviews the ASI and HPR mechanisms within the context of CS. Additionally, this paper reviews FEM's algorithms and the core principles that govern FEM in calculating plastic deformation, which can lead to the formation of jetting. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Thermal Spray 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: 178047698 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Jetting Phenomenon in Cold Spray: A Critical Review on Finite Element Simulations. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Rahmati%2C+S%2E%22">Rahmati, S.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> saeed.rahmati@utoronto.ca</i><br /><searchLink fieldCode="AR" term="%22Mostaghimi%2C+J%2E%22">Mostaghimi, J.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Coyle%2C+T%2E%22">Coyle, T.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Dolatabadi%2C+A%2E%22">Dolatabadi, A.</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Thermal+Spray+Technology%22">Journal of Thermal Spray Technology</searchLink>. Jun2024, Vol. 33 Issue 5, p1233-1250. 18p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Finite+element+method%22">Finite element method</searchLink><br /><searchLink fieldCode="DE" term="%22Numerical+roots%22">Numerical roots</searchLink><br /><searchLink fieldCode="DE" term="%22Continuum+mechanics%22">Continuum mechanics</searchLink><br /><searchLink fieldCode="DE" term="%22Material+plasticity%22">Material plasticity</searchLink><br /><searchLink fieldCode="DE" term="%22Plastics%22">Plastics</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This paper offers a concise critical review of finite element studies of the jetting phenomenon in cold spray (CS). CS is a deposition technique wherein solid particles impact a substrate at high velocities, inducing severe plastic deformation and material deposition. These high-velocity particle impacts lead to the ejection of material in a jet-like shape at the periphery of the particle/substrate interface, a phenomenon known as "jetting". Jetting has been the subject of numerous studies over recent decades and remains a point of debate. Two main mechanisms, Adiabatic Shear Instability (ASI) and Hydrodynamic Pressure-Release (HPR), have been proposed to explain the jetting phenomenon. These mechanisms are mainly elucidated through finite element method (FEM) simulations, a numerical technique rooted in continuum mechanics. However, it is important to emphasize that FEM is limited by the equations established for analysis, and as such, its predictive capabilities are confined to those principles clearly defined within these equations. The choice of employed equations and approaches significantly influence the outcomes and predictions in FEM. While recognizing FEM's capabilities, this study reviews the ASI and HPR mechanisms within the context of CS. Additionally, this paper reviews FEM's algorithms and the core principles that govern FEM in calculating plastic deformation, which can lead to the formation of jetting. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Thermal Spray 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/s11666-024-01766-8 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 18 StartPage: 1233 Subjects: – SubjectFull: Finite element method Type: general – SubjectFull: Numerical roots Type: general – SubjectFull: Continuum mechanics Type: general – SubjectFull: Material plasticity Type: general – SubjectFull: Plastics Type: general Titles: – TitleFull: Jetting Phenomenon in Cold Spray: A Critical Review on Finite Element Simulations. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Rahmati, S. – PersonEntity: Name: NameFull: Mostaghimi, J. – PersonEntity: Name: NameFull: Coyle, T. – PersonEntity: Name: NameFull: Dolatabadi, A. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 06 Text: Jun2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 10599630 Numbering: – Type: volume Value: 33 – Type: issue Value: 5 Titles: – TitleFull: Journal of Thermal Spray Technology Type: main |
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