- Tytuł:
- Nature of Segregation in the Steel Static and Brass Continuously Cast Ingots
- Autorzy:
- Wołczyński, W.
- Powiązania:
- https://bibliotekanauki.pl/articles/356511.pdf
- Data publikacji:
- 2018
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
macro-segregation maps
brass ingots morphology
marginal stability criterion
Growth Law for columnar structure
formation - Opis:
- Experimental observations of the steel morphology as well as measurements of the solutes concentration in the macro-scale were made on the basis of the vertical cut at the mid-depth of the 15-tons steel forging ingot serially produced in one of the steel plant in Poland. Experimental observations of the morphology accompanied by the measurements of the Peclet Number were also made on the cross-section of the continuously cast brass ingots serially produced in the copper / brass industry in Poland. The performed measurements allowed to work out some maps of the alloying elements segregation for the longitudinal section of the steel static ingot and a Growth Law for the columnar grains formation in the brass ingots. The marginal stability criterion has been applied to the last mentioned development / description. Some suggestions for the micro-segregation measurement mode in the columnar structure are derived.
- Źródło:
-
Archives of Metallurgy and Materials; 2018, 63, 4; 1915-1922
1733-3490 - Pojawia się w:
- Archives of Metallurgy and Materials
- Dostawca treści:
- Biblioteka Nauki