We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
NATURE OF SEGREGATION IN THE STEEL STATIC AND BRASS CONTINUOUSLY CAST INGOTS.
- Authors
WOŁCZYŃSKI, W.
- Abstract
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.
- Subjects
INGOTS; STEEL ingots; DEFORMATIONS (Mechanics); SOLIDIFICATION; PECLET number; APPLIED mathematics
- Publication
Archives of Metallurgy & Materials, 2018, Vol 63, Issue 4, p1915
- ISSN
1733-3490
- Publication type
Article
- DOI
10.24425/amm.2018.125124