MICROWAVE-ASSISTED PRODUCING CLOSED-CELL ALUMINUM FROTH.
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| Title: | MICROWAVE-ASSISTED PRODUCING CLOSED-CELL ALUMINUM FROTH. |
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| Authors: | Paunescu, Lucian1 lucianpaunescu16@gmail.com, Axinte, Sorin Mircea2 sorinaxinte@yahoo.com, Ioana, Adrian3 adyioana@gmail.com |
| Source: | Nonconventional Technologies Review / Revista de Tehnologii Neconventionale. Mar2026, Vol. 30 Issue 1, p48-53. 6p. |
| Subjects: | Aluminum powder, Microwave heating, Atomization, Aluminum foam, Compressive strength, Manufacturing processes, Porous materials |
| Abstract: | This work constitutes a contribution of authors to making microwave-assisted closed-cell aluminum froth. The required aluminum powder was obtained as a result of the own method applying by nitrogen jet atomization of the molten metal through rapid microwave heating, the solidified aluminum grains being very fine (under 10 µm). Reducing the aluminum powder granulation influenced the foam denseness decrease in the range of 0.45-0.82 g·cm-3 and the increase of its porousness up to 80.8 %. Depending on the size of the cell structure, the compression strength varied between 3.8-7.3 MPa. The main application areas of these froths are energy and respectively, sound absorption, electromagnetic shielding, and vibration damping. [ABSTRACT FROM AUTHOR] |
| Copyright of Nonconventional Technologies Review / Revista de Tehnologii Neconventionale is the property of Asociatia Romana de Tehnologii Neconventionale (ARTN) 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 |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 194630749 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: MICROWAVE-ASSISTED PRODUCING CLOSED-CELL ALUMINUM FROTH. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Paunescu%2C+Lucian%22">Paunescu, Lucian</searchLink><relatesTo>1</relatesTo><i> lucianpaunescu16@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Axinte%2C+Sorin+Mircea%22">Axinte, Sorin Mircea</searchLink><relatesTo>2</relatesTo><i> sorinaxinte@yahoo.com</i><br /><searchLink fieldCode="AR" term="%22Ioana%2C+Adrian%22">Ioana, Adrian</searchLink><relatesTo>3</relatesTo><i> adyioana@gmail.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Nonconventional+Technologies+Review+%2F+Revista+de+Tehnologii+Neconventionale%22">Nonconventional Technologies Review / Revista de Tehnologii Neconventionale</searchLink>. Mar2026, Vol. 30 Issue 1, p48-53. 6p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Aluminum+powder%22">Aluminum powder</searchLink><br /><searchLink fieldCode="DE" term="%22Microwave+heating%22">Microwave heating</searchLink><br /><searchLink fieldCode="DE" term="%22Atomization%22">Atomization</searchLink><br /><searchLink fieldCode="DE" term="%22Aluminum+foam%22">Aluminum foam</searchLink><br /><searchLink fieldCode="DE" term="%22Compressive+strength%22">Compressive strength</searchLink><br /><searchLink fieldCode="DE" term="%22Manufacturing+processes%22">Manufacturing processes</searchLink><br /><searchLink fieldCode="DE" term="%22Porous+materials%22">Porous materials</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This work constitutes a contribution of authors to making microwave-assisted closed-cell aluminum froth. The required aluminum powder was obtained as a result of the own method applying by nitrogen jet atomization of the molten metal through rapid microwave heating, the solidified aluminum grains being very fine (under 10 µm). Reducing the aluminum powder granulation influenced the foam denseness decrease in the range of 0.45-0.82 g·cm-3 and the increase of its porousness up to 80.8 %. Depending on the size of the cell structure, the compression strength varied between 3.8-7.3 MPa. The main application areas of these froths are energy and respectively, sound absorption, electromagnetic shielding, and vibration damping. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Nonconventional Technologies Review / Revista de Tehnologii Neconventionale is the property of Asociatia Romana de Tehnologii Neconventionale (ARTN) 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.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=194630749 |
| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 48 Subjects: – SubjectFull: Aluminum powder Type: general – SubjectFull: Microwave heating Type: general – SubjectFull: Atomization Type: general – SubjectFull: Aluminum foam Type: general – SubjectFull: Compressive strength Type: general – SubjectFull: Manufacturing processes Type: general – SubjectFull: Porous materials Type: general Titles: – TitleFull: MICROWAVE-ASSISTED PRODUCING CLOSED-CELL ALUMINUM FROTH. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Paunescu, Lucian – PersonEntity: Name: NameFull: Axinte, Sorin Mircea – PersonEntity: Name: NameFull: Ioana, Adrian IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 23598646 Numbering: – Type: volume Value: 30 – Type: issue Value: 1 Titles: – TitleFull: Nonconventional Technologies Review / Revista de Tehnologii Neconventionale Type: main |
| ResultId | 1 |
