Fundamental Research on Interfacial Properties of Pure Iron, Al-Killed Steel and Ti-Killed Steel

Hong Zhi Shi, Shigeru Ueda, Cramb AW

研究成果: Article査読

6 被引用数 (Scopus)

抄録

In order to understand the behavior and removing method of Al 2O3 and TiOn in liquid steel, the investigation of interfacial properties is very important. The contact angles of pure Fe, Al-killed steel and Ti-killed steel in contact with Al2O3 and MgO substrates were measured by the sessile drop technique. The measurements were conducted at various oxygen potentials at 1 873 K. The studies were focused on other factors affecting, interfacial properties. The result shows that the contact angle is a function of droplet size and the contact angles increase with increasing droplet size. In this area, the line energy which is an important factor was proposed for the first time.

本文言語English
ページ(範囲)25-29
ページ数5
ジャーナルJournal of Iron and Steel Research
16
1
出版ステータスPublished - 2004 2月 1
外部発表はい

ASJC Scopus subject areas

  • 材料力学
  • 金属および合金
  • 材料化学

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