- Tytuł:
- Resistance to Abrasive Wear and Volume Fraction of Carbides in Cast High-manganese Austenitic Steel with Composite Structure
- Autorzy:
-
Tęcza, G.
Głownia, J. - Powiązania:
- https://bibliotekanauki.pl/articles/381502.pdf
- Data publikacji:
- 2015
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
resistance to abrasive wear
high-manganese steel
solution treatment
microstructure
vanadium carbide
odporność na zużycie ścierne
stal wysokomanganowa
mikrostruktura
węglik wanadu - Opis:
- Cast Hadfield steel is characterised by high abrasion resistance, provided, however, that it is exposed to the effect of dynamic loads. During abrasion without loading, e.g. under the impact of loose sand jet, its wear resistance drops very drastically. To increase the abrasion resistance of this alloy under the conditions where no pressure is acting, primary vanadium carbides are formed in the metallurgical process, to obtain a composite structure after the melt solidification. The primary, very hard, carbides uniformly distributed in the austenitic matrix are reported to double the wear resistance of samples subjected to the effect of a silicon carbide-water mixture.
- Źródło:
-
Archives of Foundry Engineering; 2015, 15, 4; 129-133
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł