Oxide formation and alloying elements enrichment on TRIP steel surface during inter-critical annealing
SCIE
SCOPUS
- Title
- Oxide formation and alloying elements enrichment on TRIP steel surface during inter-critical annealing
- Authors
- Gong, YF; Birosca, S; Kim, HS; De Cooman, BC
- Date Issued
- 2008-06
- Publisher
- BLACKWELL PUBLISHING
- Abstract
- The gas atmosphere in continuous annealing and galvanizing lines alters both composition and microstructure of the surface and sub-surface of sheet steels. The alloying element enrichments and the oxide morphology on transformation-induced plasticity steel surfaces are strongly influenced by the dew point of the furnace atmosphere and annealing temperature. The formation of a thin oxide film and enrichment of the alloying elements during annealing may result in surface defects on galvanized sheet products. The present contribution reports on the use of microanalysis techniques such as electron backscatter diffraction, glow discharge optical emission spectroscopy and electron probe micro-analysis for the detailed surface analysis of inter-critically annealed transformation-induced plasticity steel such as oxide phase determination, microstructure and microtexture evolutions.
- Keywords
- annealing; EBSD; galvanizing; oxidation; TRIP; ELECTRON BACKSCATTER DIFFRACTION; SEGREGATION; OXIDATION; TEXTURE; GRAIN; RECRYSTALLIZATION; CRYSTAL; IRON; MN; SI
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/29371
- DOI
- 10.1111/j.1365-2818.2008.02002.x
- ISSN
- 0022-2720
- Article Type
- Article
- Citation
- JOURNAL OF MICROSCOPY-OXFORD, vol. 230, no. 3, page. 424 - 434, 2008-06
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- There are no files associated with this item.
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