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Comparison of Hot Rolled Textures in Different Grades of High Formable Steels
Author(s) -
Humane M.M.,
Vaish A.K.,
Swaminathan J.,
Kumar B. Ravi,
De P.K.,
Peshwe D.R.,
Paretkar R.K.
Publication year - 2006
Publication title -
steel research international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.603
H-Index - 49
eISSN - 1869-344X
pISSN - 1611-3683
DOI - 10.1002/srin.200606412
Subject(s) - austenite , materials science , texture (cosmology) , metallurgy , ferrite (magnet) , hot rolled , phase (matter) , hot band , microstructure , composite material , optics , chemistry , physics , organic chemistry , artificial intelligence , computer science , raman spectroscopy , image (mathematics) , molecular vibration
During hot rolling of steels phase transformation takes place. Hot band texture and hot band grain size largely influence the texture formation of cold rolled and annealed steels. Generally, a strong crystallographic relationship exists between the parent austenite phase and the product ferrite phase. The present investigation incorporates a comparative study of hot band texture formation in austenitic zone in extra deep drawing (EDD), interstitial free (IF) and interstitial free‐ high strength (IF‐HS) steels. The intensities of hot band texture in IF‐HS steel [f(g) = 19.6] were found to be much stronger in comparison to EDD [f(g) = 3.9] and IF [f(g) = 1.4] steels.