- Tytuł:
- Dilatometric Research of High-quality Nodular Cast Iron
- Autorzy:
-
Medyński, D.
Janus, A. - Powiązania:
- https://bibliotekanauki.pl/articles/380654.pdf
- Data publikacji:
- 2018
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
alloy cast iron
austenitic cast iron
dilatometric research
martensitic transformation
nickel equivalent
żeliwo stopowe
żeliwo austenityczne
badania dylatometryczne
przemiana martenzytyczna
ekwiwalent niklowy - Opis:
- In the research, relationships between matrix structure and hardness of high-quality Ni-Mn-Cu cast iron containing nodular graphite and nickel equivalent value were determined. Nickel equivalent values were dependent on chemical composition and differences between them resulted mostly from nickel concentration in individual alloys. Chemical compositions of the alloys were selected to obtain, in raw condition, austenitic and austenitic-martensitic cast iron. Next, stability of matrix of raw castings was determined by dilatometric tests. The results made it possible to determine influence of nickel equivalent on martensite transformation start and finish temperatures.
- Źródło:
-
Archives of Foundry Engineering; 2018, 18, 2; 163-168
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł