Szczegóły publikacji
Opis bibliograficzny
The effect of RFSSW parameters on load capacity of EN AW‑6082‑T6 aluminum alloy and AlCu bimetallic joints / Andrzej Kubit, Koen Faes, Tomasz Trzepieciński, Krzysztof ŻABA, Luboš Kaščák // International Journal of Advanced Manufacturing Technology ; ISSN 0268-3768. — 2023 — vol. 127 iss. 3–4, s. 1703–1719. — Bibliogr. s. 1717–1719, Abstr. — Publikacja dostępna online od: 2023-05-31
Autorzy (5)
- Kubit Andrzej
- Faes Koen
- Trzepieciński Tomasz
- AGHŻaba Krzysztof
- Kaščák Ľuboš
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 147324 |
|---|---|
| Data dodania do BaDAP | 2023-08-02 |
| Tekst źródłowy | URL |
| DOI | 10.1007/s00170-023-11598-5 |
| Rok publikacji | 2023 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | International Journal of Advanced Manufacturing Technology |
Abstract
This paper presents research into the creation of refill friction stir spot welding (RFSSW) single-lap joints of 6082-T6 aluminum alloy and roll-bonded AlCu bimetallic sheet. The latter sheet comprises aluminum EN AW-1050A and electrolytic copper M1E in Z6 temper condition (after rolling) and with a 1:1 ratio of the Cu:Al layers. The welding parameters involved a variable plunge depth and welding time. The mechanical properties of the joints were determined in tensile/shear tests. The highest average value of the load capacity of the joint was observed in joints made with a tool plunge depth dt = 2.6 mm and total welding time tw = 4 s. The load capacity for this variant was an average of 5986.75 N with standard deviation SD = 166.15 N. A plug-type fracture on the aluminum layer of the bimetallic sheet was observed in RFSSW joints produced with a plunge depth of 2.6 mm. Increasing the tool rotational speed and thus generating heat resulted in a plug-type fracture on the upper sheet (aluminum alloy). In the case of joints produced with a plunge depth of 2 mm equal to the thickness of the upper sheet, the type of fracture mode with both welding times was found to be nugget debonding.
