Metallurgy, Vol. 48 No. 2, 2009.
Preliminary communication
Modification of oxygen and sulphur inclusions in steel by calcium treatment
Teresa Lis
; Faculty of Materials Science and Metallurgy, The Silesian University of Technology, Katowice, Poland
Abstract
In the article, the results of examinations of changes in deformability of oxygen and sulphur inclusions in structural steel processed with calcium are discussed. The results obtained imply the positive influence of the calcium additives on the changes in geometry of oxygen and sulphur inclusions related to the modification of their chemical composition.
Keywords
modification; oxygen and sulphur inclusions; calcium treatment; deformability
Hrčak ID:
31995
URI
Publication date:
1.4.2009.
Visits: 6.173 *