Improvement of Free Solidified Surface of Strip Cast Using a Single Roll Caster by Scribing Semisolid Layer

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Abstract:

AA5182 alloy was cast using the single roll caster equipped with the scraper. Improvement of flatness of the free solidified surface of the strip cast by a single roll caster was tried by scribing of semisolid layer using a scraper. The semisolid layer could be scribed and be made flat by the scraper. The scribing force was controlled by a dead weight. Defects which occurred on the scribed surface were investigated. The property of the free solidified surface (scribed surface) was compared with roll contact surface by the deep drawing test. The property of the scribed surface was almost as same as that of the roll contact surface. Mechanical property was investigated by the tension test.

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Periodical:

Solid State Phenomena (Volumes 192-193)

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488-493

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Online since:

October 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] T.Haga, M. otomura, Production of Al-12mass%Si alloy strip by melt drag process, J. Japan Inst. Light Metals, 44(1994), 136-141.

DOI: 10.2464/jilm.44.136

Google Scholar

[2] T.Haga, M. Motomura, S.Suzuki, Effect of contacting contacting condition between molten metal and roll on Al-12%Si alloy strip cast by melt drag method, ibid, 48(1998), 613-617.

DOI: 10.2464/jilm.48.613

Google Scholar

[3] T.Haga, N.Nakamura, Clad strip casting by a twin roll caster, Archives of Materials Science and Engineering, 37(2009),117-124.

DOI: 10.4028/www.scientific.net/msf.794-796.772

Google Scholar