ASPECTS REGARDING FRICTION STIR PROCESSING IN TWO WORKING MEDIUMS OF EN AC 5083 CAST ALUMINUM ALLOY.
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| Title: | ASPECTS REGARDING FRICTION STIR PROCESSING IN TWO WORKING MEDIUMS OF EN AC 5083 CAST ALUMINUM ALLOY. |
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| Authors: | Boţilă, Lia-Nicoleta1 lbotila@isim.ro, Perianu, Ion-Aurel1 aperianu@isim.ro, Duma, Iuliana1 iduma@isim.ro, Mnerie, Gabriela-Victoria1 gmnerie@isim.ro |
| Source: | Nonconventional Technologies Review / Revista de Tehnologii Neconventionale. Mar2026, Vol. 30 Issue 1, p70-77. 8p. |
| Subjects: | Friction stir processing, Aluminum castings, Corrosion resistance, Mechanical behavior of materials, Industrial applications, Structural analysis (Science) |
| Abstract: | One of the materials processing processes, currently in use by researchers and at an international industrial level, is Friction Stir Processing (FSP), an innovative solid-state processing process for the surfaces of metallic materials, developed from the friction stir welding process FSW. The FSP process is environmentally friendly and versatile, used for local processing, on welldefined areas, of the surfaces of metallic materials used in various applications. An interesting FSP processing method is the one in which the process takes place in a liquid working medium. Due to the water used as a working medium, the process temperature can be better controlled, avoiding excessive heating of the processing tool and the material to be processed, thus increasing the service life of the processing tool. Cast aluminum alloys are found in various industrial applications. The cast aluminum alloy EN AC 5083 has good mechanical properties, corrosion and chemical resistance, with applicability in the shipbuilding, aeronautics, automotive, chemical industries, etc. The paper presents results of experimental research carried out at ISIM Timi oara on friction stir processing in two different working mediums (underwater - SFSP and in ambient environment - FSP), in one pass and in multiple passes, of the cast aluminum alloy EN AC 5083 of 5 mm thickness. A comparison of the results obtained after evaluating the processed material by visual examination, with penetrating radiation, structural analysis, mechanical tensile and static bending tests is also presented, these being more favorable in underwater processing conditions. [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: 194630752 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: ASPECTS REGARDING FRICTION STIR PROCESSING IN TWO WORKING MEDIUMS OF EN AC 5083 CAST ALUMINUM ALLOY. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Boţilă%2C+Lia-Nicoleta%22">Boţilă, Lia-Nicoleta</searchLink><relatesTo>1</relatesTo><i> lbotila@isim.ro</i><br /><searchLink fieldCode="AR" term="%22Perianu%2C+Ion-Aurel%22">Perianu, Ion-Aurel</searchLink><relatesTo>1</relatesTo><i> aperianu@isim.ro</i><br /><searchLink fieldCode="AR" term="%22Duma%2C+Iuliana%22">Duma, Iuliana</searchLink><relatesTo>1</relatesTo><i> iduma@isim.ro</i><br /><searchLink fieldCode="AR" term="%22Mnerie%2C+Gabriela-Victoria%22">Mnerie, Gabriela-Victoria</searchLink><relatesTo>1</relatesTo><i> gmnerie@isim.ro</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, p70-77. 8p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Friction+stir+processing%22">Friction stir processing</searchLink><br /><searchLink fieldCode="DE" term="%22Aluminum+castings%22">Aluminum castings</searchLink><br /><searchLink fieldCode="DE" term="%22Corrosion+resistance%22">Corrosion resistance</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanical+behavior+of+materials%22">Mechanical behavior of materials</searchLink><br /><searchLink fieldCode="DE" term="%22Industrial+applications%22">Industrial applications</searchLink><br /><searchLink fieldCode="DE" term="%22Structural+analysis+%28Science%29%22">Structural analysis (Science)</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: One of the materials processing processes, currently in use by researchers and at an international industrial level, is Friction Stir Processing (FSP), an innovative solid-state processing process for the surfaces of metallic materials, developed from the friction stir welding process FSW. The FSP process is environmentally friendly and versatile, used for local processing, on welldefined areas, of the surfaces of metallic materials used in various applications. An interesting FSP processing method is the one in which the process takes place in a liquid working medium. Due to the water used as a working medium, the process temperature can be better controlled, avoiding excessive heating of the processing tool and the material to be processed, thus increasing the service life of the processing tool. Cast aluminum alloys are found in various industrial applications. The cast aluminum alloy EN AC 5083 has good mechanical properties, corrosion and chemical resistance, with applicability in the shipbuilding, aeronautics, automotive, chemical industries, etc. The paper presents results of experimental research carried out at ISIM Timi oara on friction stir processing in two different working mediums (underwater - SFSP and in ambient environment - FSP), in one pass and in multiple passes, of the cast aluminum alloy EN AC 5083 of 5 mm thickness. A comparison of the results obtained after evaluating the processed material by visual examination, with penetrating radiation, structural analysis, mechanical tensile and static bending tests is also presented, these being more favorable in underwater processing conditions. [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.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 70 Subjects: – SubjectFull: Friction stir processing Type: general – SubjectFull: Aluminum castings Type: general – SubjectFull: Corrosion resistance Type: general – SubjectFull: Mechanical behavior of materials Type: general – SubjectFull: Industrial applications Type: general – SubjectFull: Structural analysis (Science) Type: general Titles: – TitleFull: ASPECTS REGARDING FRICTION STIR PROCESSING IN TWO WORKING MEDIUMS OF EN AC 5083 CAST ALUMINUM ALLOY. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Boţilă, Lia-Nicoleta – PersonEntity: Name: NameFull: Perianu, Ion-Aurel – PersonEntity: Name: NameFull: Duma, Iuliana – PersonEntity: Name: NameFull: Mnerie, Gabriela-Victoria 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 |
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