1.5 GPa Grade High-Strength Steel Sheet Flattening by Roll Gap Adjustment Considering Pattern Roll Effects
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DOI: 10.3390/ma18081702
Abstract: This study analyzes a three-stage roll flattening process to improve the flatness of 1.5 GPa grade AHSS sheets. Unlike conventional leveler rolls, which mainly relieve residual stress through longitudinal tension-compression, the second roll has a… read more here.
Keywords: sheet; gpa grade; roll; roll gap ... See more keywords