Hikaru Okada

Mechanism of Red Scale Defect Formation in Si-added Hot-rolled Steel Sheets

Tomoki Fukagawa, Hikaru Okada, Yasuhiro Maehara, 1994 .

Effects of Hot Rolling and Descaling Condition on Red Scale Defects Formation

Yukio Matsuda, Tomoki Fukagawa, Hikaru Okada, 1994 .