Behavior of oxides in the liquid stainless steel

Yoon Gil Paik, Kyung Ho Hwang, Wooyoung Yoon, Young Hyun Paik, Dong Sik Kim

Research output: Contribution to journalArticle

Abstract

For a super clean steel, the oxygen content should be restricted to a very low level, and controlled during the melt state. The oxide behavior in an Al killed stainless steel melt were observed by analysing the forces exerted. New parameter, homogenization number (H number), was introduced to generalize the forces. Quantitative analysis of the removal of oxides was conducted, and a homogenization number was used to predict whether the oxides would be separated from the melt or mixed with the melt. It was also shown that the H number could possibly be used to estimate the capacity of oxide-absorption at the top slag.

Original languageEnglish
Pages (from-to)987-994
Number of pages8
JournalMetals and Materials International
Volume4
Issue number5
Publication statusPublished - 1998 Dec 1

Fingerprint

Stainless Steel
Oxides
stainless steels
Stainless steel
homogenizing
oxides
Liquids
liquids
Steel
slags
Slags
quantitative analysis
steels
Oxygen
oxygen
estimates
Chemical analysis

Keywords

  • Clean steel
  • Convection
  • Homogenization
  • Melt control
  • Oxide behaviors

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Paik, Y. G., Hwang, K. H., Yoon, W., Paik, Y. H., & Kim, D. S. (1998). Behavior of oxides in the liquid stainless steel. Metals and Materials International, 4(5), 987-994.

Behavior of oxides in the liquid stainless steel. / Paik, Yoon Gil; Hwang, Kyung Ho; Yoon, Wooyoung; Paik, Young Hyun; Kim, Dong Sik.

In: Metals and Materials International, Vol. 4, No. 5, 01.12.1998, p. 987-994.

Research output: Contribution to journalArticle

Paik, YG, Hwang, KH, Yoon, W, Paik, YH & Kim, DS 1998, 'Behavior of oxides in the liquid stainless steel', Metals and Materials International, vol. 4, no. 5, pp. 987-994.
Paik YG, Hwang KH, Yoon W, Paik YH, Kim DS. Behavior of oxides in the liquid stainless steel. Metals and Materials International. 1998 Dec 1;4(5):987-994.
Paik, Yoon Gil ; Hwang, Kyung Ho ; Yoon, Wooyoung ; Paik, Young Hyun ; Kim, Dong Sik. / Behavior of oxides in the liquid stainless steel. In: Metals and Materials International. 1998 ; Vol. 4, No. 5. pp. 987-994.
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