MODELLING OF SINGLE-ROLL CONTINUOUS STRIP CASTING

1990 ◽  
Author(s):  
Antonio C. M. Sousa ◽  
X. Liu ◽  
John G. Lenard
Keyword(s):  
Strip Casting ◽  
Continuous Strip

Continuous Strip Casting of Aluminum Alloy AC7A Using Commercial Scale Twin Roll Caster

2020 ◽  
Vol 2020.28 (0) ◽  
pp. 409
Author(s):  
Makoto HAGIWARA ◽  
Shogo IMAI ◽  
Takahiro SHIGA ◽  
Mizuki KAWAWA ◽  
Shinichi NISHIDA
Keyword(s):  
Aluminum Alloy ◽  
Strip Casting ◽  
Commercial Scale ◽  
Twin Roll Caster ◽  
Twin Roll ◽  
Continuous Strip

405 Continuous strip casting of copper alloy by vertical twin roll casting process

2015 ◽  
Vol 2015.23 (0) ◽  
pp. 137-138
Author(s):  
Tomohisa TAKADA ◽  
Fumiya YAMANO ◽  
Yuki AKAIKE ◽  
Yoshitaka SATO ◽  
Masaru FUJITA ◽  
...  
Keyword(s):  
Copper Alloy ◽  
Casting Process ◽  
Strip Casting ◽  
Twin Roll Casting ◽  
Roll Casting ◽  
Twin Roll ◽  
Continuous Strip

404 Hot forging of magnesium alloy plate produced by semi continuous strip casting process

2015 ◽  
Vol 2015.23 (0) ◽  
pp. 135-136
Author(s):  
Masahiro SHIMIZU ◽  
Yoshitaka SATO ◽  
Yuki AKAIKE ◽  
Humiya YAMANO ◽  
Masaru HUJITA ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Hot Forging ◽  
Casting Process ◽  
Strip Casting ◽  
Alloy Plate ◽  
Continuous Strip

On the evolution of unsteady disturbances in continuous strip casting processes

1997 ◽  
Vol 9 (12) ◽  
pp. 3697-3706 ◽  
Author(s):  
A. Kluwick ◽  
St. Scheichl
Keyword(s):  
Strip Casting ◽  
Continuous Strip

Isothermal Modeling of Meniscus Oscillation in the Continuous Strip Casting Process

2010 ◽  
Author(s):  
Kevin W. Wilcox ◽  
A. Gordon L. Holloway ◽  
Andrew G. Gerber
Keyword(s):  
Natural Frequency ◽  
Analytical Model ◽  
Cold Work ◽  
Casting Process ◽  
Contact Angles ◽  
Strip Casting ◽  
Water Model ◽  
Working Fluid ◽  
Contact Points ◽  
Continuous Strip

In the continuous strip casting process a meniscus forms a compliant boundary between the casting nozzle and transporting conveyor. Movement of this meniscus during casting has been shown to create surface defects, which require extensive cold work to remove and limit the minimum thickness for which sections may be cast. This paper discusses experimental work conducted to test an analytical model of the meniscus oscillation. A high frame rate shadowgraph technique was used on an isothermal water model of the casting process to observe meniscus motion, and thus allowing the calculation of meniscus frequency, amplitude, contact points and contact angles. Both natural frequency and flow excited tests were conducted. Natural frequency tests were also conducted using mercury as the working fluid, having a non-wetting contact angle, typical of molten metals. The experimental results were found to be in good agreement with the predictions of theory for both wetting and non-wetting conditions. The experimentally verified analytical model for meniscus motion is valuable to the design of the continuous casting process, because it offers an opportunity to mitigate the effects of boundary motion on surface quality.

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