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THE NUMERICAL SIMULATION OF CASTING PROCESS OF CAST MADE FROM AUSTEMPERED DUCTILE IRON (ADI)
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Peter Futas; Alena Pribulova; Jozef Petrik; Peter Blasko; Vladimir Sabik
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10.5593/sgem2023/2.1
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1314-2704
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English
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23
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2.1
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• Prof. DSc. Oleksandr Trofymchuk, UKRAINE
• Prof. Dr. hab. oec. Baiba Rivza, LATVIA |
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Computer simulation has a significant application in the field of metallurgy. It is primarily an issue that deals with the issue of casting. The simulation of casting and solidification makes visible the foundry phenomena that take place in the gating system and the casting when the mold is filled with liquid metal and during its solidification.
The article deals with the design of the gating system and the simulation of the filling and solidification of a real casting made of ductile iron. In the next production process, this casting is thermally treated (isothermal hardening) and ADI cast iron is obtained. Ductile iron EN-GJS-700-2 is used in the foundry as the basic material for ADI cast iron. The design of the gating system for a specific casting was designed in the CATIA V5R20 CAD system, and the computer simulation of casting and solidification was realized in the NovaFlow & Solid program. The correct design of the gating system is important mainly because of the resulting internal quality of the casting, the elimination of possible defects (shrinkages, micro shrinkages), as well as the increase in the use of liquid metal. |
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conference
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Proceedings of 23rd International Multidisciplinary Scientific GeoConference SGEM 2023
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23rd International Multidisciplinary Scientific GeoConference SGEM 2023, 03 - 09 July, 2023
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference SGEM
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Russian Acad Arts; Turkish Acad Sci.
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105-112
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03 - 09 July, 2023
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website
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9094
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ductile iron, ADI, computer simulation, casting, solidification, gating system
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