ISIJ International
Online ISSN : 1347-5460
Print ISSN : 0915-1559
ISSN-L : 0915-1559
Regular Article
Surface Tension of Liquid Fe–Ti Alloys at 1 823 K
Joonho LeeAkihito KiyoseMasayuki TanakaToshihiro Tanaka
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2006 Volume 46 Issue 4 Pages 467-471


Surface tension of liquid Fe–Ti alloys has been determined by using the constrained drop method at 1 823 K in Ar–10%H2 gas atmosphere. It was found that the surface tension of liquid Fe–Ti alloy decreases slightly with increasing titanium content. In addition, the surface tension of Fe–Ti alloy was also obtained by a theoretical calculation. It was found that the experimental results became slightly lower than the calculated results with increasing titanium content. This paper also discusses the possible reasons for the slight decrease in the surface tension with increasing the titanium content.

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© 2006 by The Iron and Steel Institute of Japan
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