- Tytuł:
- Analysis of the High Chromium Cast Iron Microstructure after the Heat Treatment
- Autorzy:
-
Kopyciński, D.
Guzik, E.
Siekaniec, D.
Szczęsny, A. - Powiązania:
- https://bibliotekanauki.pl/articles/382103.pdf
- Data publikacji:
- 2014
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
high chromium cast iron
heat treatment
hardening
tempering
soft annealing
żeliwo wysokochromowe
obróbka cieplna
hartowanie
wyżarzanie - Opis:
- The article presents results of heat treatment on the high chromium cast iron. The study was carrying out on samples cut from the casting made from chromium cast iron. Those were hardened at different temperatures, then tempered and soft annealed. The heat treatment was performed in a laboratory chamber furnace in the Department of Engineering Alloys and Composites at Faculty of Foundry Engineering AGH. At each stage of the heat treatment the hardness was measured by Vickers and Rockwell methods, and the microscope images were done. Additionally based on images from the optical microscope the microstructure was assessed. Based on these results, the effect of hardening, tempering and soft annealing on the microstructure and hardness of high chromium cast iron was studied. Next the effects of different hardening temperatures on the properties of high chromium cast iron were compared. The study led to systemize the literature data of the parameters of heat treatment of high chromium cast iron, and optimal conditions for heat treatment was proposed for casts of similar properties and parameters.
- Źródło:
-
Archives of Foundry Engineering; 2014, 14, 3; 43-46
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł