Szczegóły publikacji
Opis bibliograficzny
The influence of chemical composition on TiC particle distribution in in-situ Al-based cast composites / Ewa OLEJNIK, Paweł Kurtyka, Agnieszka Czajka, Robert Chulist, Karol JANUS, Łukasz SZYMAŃSKI, Wojciech Maziarz // W: WFC 2024 [Dokument elektroniczny] : 75th World Foundry Congress : October 25-30, 2024, Deyang, China. — Wersja do Windows. — Dane tekstowe. — [China : Foundry Institution of Chinese Mechanical Engineering Society (FICMES)], [2024]. — S. 156–157. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: https://www.75wfc.com/uploads/pdf/2/02-1217-156.pdf [2025-01-14]. — Bibliogr. s. 157, Abstr. — E. Olejnik - dod. afiliacja: Innerco Sp. z o. o., Krakow ; R. Chulist – afiliacja: Instytut Metalurgii i Inżynierii Materiałowej PAN, Kraków
Autorzy (7)
- AGHOlejnik Ewa
- Kurtyka Paweł
- AGHCzajka Agnieszka
- Chulist Robert
- AGHJanus Karol
- AGHSzymański Łukasz
- Maziarz Wojciech
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 157558 |
|---|---|
| Data dodania do BaDAP | 2025-02-07 |
| Rok publikacji | 2024 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
Abstract
To improve fuel efficiency while maintaining the safety and performance of modern vehicles, lightweight Aluminum-based Metal Matrix Composites (AMMCs) are essential. These materials offer significant potential for enhancing vehicle performance due to their high strengthto-weight ratio, which is further improved by the addition of TiC, enhancing their mechanical properties. However, challenges such as the manufacturing process, the pushing- engulfment phenomenon, particle interaction, and particle- matrix reactivity need to be addressed to fully realize their potential. Main goal of this work was to determine the influence of the Al-base alloy's chemical composition on the pushing-engulfment phenomenon of the TiC particles and their interaction. The Al 1000/TiC composite exhibits an inter-dendritic distribution of TiC particles, resulting from the pushing phenomenon at the solid-liquid interface. In contrast, the Al-7Si/TiC composite displays an inter- eutectic arrangement, with TiC particles being engulfed within the eutectic regions and the formation of the Al3Ti phase, indicating additional reactions within the Al-Si-TiC system. It was found that the TiC particle size increases were observed for Al-7Si compared to Al 1000 alloy.
