Szczegóły publikacji
Opis bibliograficzny
Joining cast Mg AZ91 and wrought Al 6082 through friction stir welding / Krzysztof Mroczka, Stanisław DYMEK, Adam Pietras, Aleksandra Węglowska, Carter Hamilton, Mateusz KOPYŚCIAŃSKI // W: Friction stir welding and processing XII / eds. Yuri Hovanski [et al.]. — Cham : The Minerals, Metals & Materials Series ; Springer Nature, cop. 2023. — (The Minerals, Metals & Materials Series ; ISSN 2367-1181). — ISBN: 978-3-031-22660-1; e-ISBN: 978-3-031-22661-8. — S. 217–225. — Bibliogr. s. 224–225, Abstr. — Publikacja dostępna online od: 2023-02-12
Autorzy (6)
- Mroczka Krzysztof
- AGHDymek Stanisław
- Pietras Adam
- Węglowska Aleksandra
- Hamilton Carter
- AGHKopyściański Mateusz
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 149750 |
|---|---|
| Data dodania do BaDAP | 2023-11-21 |
| DOI | 10.1007/978-3-031-22661-8_20 |
| Rok publikacji | 2023 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | Springer |
| Czasopismo/seria | The Minerals, Metals & Materials Series |
Abstract
Dissimilar welds of cast magnesium AZ91 with wrought aluminium 6082-T6 were fabricated by friction stir welding (6 mm thick) with the alloys alternately placed on the advancing and retreating sides. The unique weld microstructures were characterized through light and electron microscopies (SEM, EDS), tensile tests were performed on samples containing the entire welds and the microhardness was measured across the weld cross-sections. Preliminary results demonstrate that some regions contain a significant amount of the brittle Al12Mg17 phase. To complement the microstructural and mechanical characterization, numerical simulations of the welding process provided deeper insight into the material flow during mixing and to the temperature distributions across the weld zones. Future work will include micro tensile specimens (cross-sectional area of 0.7 × 0.7 mm) to supplement the conventional tensile tests. These micro tensile specimens will be excised from distinct weld areas to highlight differences in local properties that influence weld behavior.
