Inline Rolling of 5182 Aluminum Alloy Strip Cast by a Vertical Type High Speed Twin Roll Caster

2010 ◽  
Vol 139-141 ◽  
pp. 477-480
Author(s):  
Ryoji Nakamura ◽  
Shuya Hanada ◽  
Shinji Kumai ◽  
Hisaki Watari
Keyword(s):  
Aluminum Alloy ◽  
High Speed ◽  
Rolling Speed ◽  
Center Line ◽  
Alloy Strip ◽  
Ripple Mark ◽  
Roll Casting ◽  
Strip Cast ◽  
Twin Roll Caster ◽  
Twin Roll

An inline hot rolling was operated on 5182 aluminum alloy strip cast using a vertical type high speed caster (VHSTRC) at the speed of 60 m/min. A porosity existing at center line of the thickness and a ripple mark on the surface, these are typical defects of the strip cast by the VHSTRC, could be improved by the inline rolling. The rolling speed was as same as the roll-casting-speed of 60m/min. The temperature of the strip, when the inline rolling was operated, was 450oC. The reduction of the strip of the inline rolling was 35%.

scholarly journals The New Question of Ripple-Mark

1904 ◽  
Vol 1 (12) ◽  
pp. 619-621
Author(s):  
A. R. Hunt
Keyword(s):  
Ripple Mark

Ripple Mark in Rock Salt of the Salina Formation

1950 ◽  
Vol 58 (1) ◽  
pp. 24-29 ◽  
Author(s):  
Dale W. Kaufmann ◽  
C. B. Slawson
Keyword(s):  
Rock Salt ◽  
Ripple Mark
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