- Tytuł:
- Influence of Casting Conditions on Tribological Properties of A390.0 Alloy
- Autorzy:
-
Piątkowski, J.
Wieszała, R.
Gontarczyk, A. - Powiązania:
- https://bibliotekanauki.pl/articles/379531.pdf
- Data publikacji:
- 2016
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
alloy Al-Si
silumin
grey cast iron
tribological properties
friction coefficient
casting conditions
heat removal
stop Al-Si
żeliwo szare
właściwości tribologiczne
współczynnik tarcia
warunki odlewania
odprowadzanie ciepła - Opis:
- The paper presents tribological properties of A390.0 (AlSi17Cu5Mg) alloy coupled in abrasive action with EN-GJL-350 grey cast-iron. The silumin was prepared with the use of two different technologies which differed in terms of cooling speed. In the first case the alloy was modified with foundry alloy CuP10 and cast to a standard tester ATD and in case of second option the modified alloy was cast into steel casting die. Due to different speed of heat removal the silumins varied in structure, particularly with size of primary crystals of silicon and their distribution in matrix which had a significant influence of friction coefficient in conditions of dry friction.
- Źródło:
-
Archives of Foundry Engineering; 2016, 16, 3; 95-98
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł