- Tytuł:
- Structural Characterization and Properties of Al/Fe Multi-Layer Composites Produced by Hot Pressing
- Autorzy:
-
Kowalski, Wojciech
Paul, Henryk
Mania, Izabela
Petrzak, Paweł
Czaja, Paweł
Chulist, Robert
Góral, Anna
Szlezynger, Maciej - Powiązania:
- https://bibliotekanauki.pl/articles/2203732.pdf
- Data publikacji:
- 2023
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
Fe/Al multilayered composite
intermetallic phase
electron microscopy
microhardness test - Opis:
- This study aimed to develop Fe/Al multilayered metallic/intermetallic composites produced by hot pressing under an air atmosphere. Analyses were carried out on the composite plates made up of alternatively situated sheets of AA1050 aluminum alloy and DN04 low carbon steel, which were annealed at 903 K for 2, 5, and 10 h. Annealing was performed to obtain reaction layers of distinct thickness. The samples were examined using X-Ray diffraction and scanning and transmission electron microscope equipped with an energy-dispersive X-Ray spectrometer. To correlate the structural changes with mechanical properties, microhardness measurements in near-the-interface layers were performed. All the reaction layers grew with parabolic kinetics with η-Al5Fe2 intermetallic phase as the dominant component. After annealing for 5 and 10 hours, a thin sublayer of θ-Al13Fe4 phase was also detected.
- Źródło:
-
Archives of Metallurgy and Materials; 2023, 68, 1; 137--144
1733-3490 - Pojawia się w:
- Archives of Metallurgy and Materials
- Dostawca treści:
- Biblioteka Nauki
Artykuł