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Izvorni znanstveni članak
Study on unidirectional solidification ingot with hollow lateral wall insulation
G. W. Ao
; College of Materials and Metallurgy, University of Science and Technology Liaoning, Anshan City, China
M. G. Shen
; College of Materials and Metallurgy, University of Science and Technology Liaoning, Anshan City, China
Z. S. Zang
; College of Materials and Metallurgy, University of Science and Technology Liaoning, Anshan City, China
B. L. Li
; College of Materials and Metallurgy, University of Science and Technology Liaoning, Anshan City, China
| Puni tekst: engleski, pdf (228 KB) | str. 597-600 | citiraj | |
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APA 6th Edition Ao, G.W., Shen, M.G., Zang, Z.S. i Li, B.L. (2016). Study on unidirectional solidification ingot with hollow lateral wall insulation. Metalurgija, 55 (4), 597-600. Preuzeto s https://hrcak.srce.hr/157375 MLA 8th Edition Ao, G. W., et al. "Study on unidirectional solidification ingot with hollow lateral wall insulation." Metalurgija, vol. 55, br. 4, 2016, str. 597-600. https://hrcak.srce.hr/157375. Citirano 21.02.2020. Chicago 17th Edition Ao, G. W., M. G. Shen, Z. S. Zang i B. L. Li. "Study on unidirectional solidification ingot with hollow lateral wall insulation." Metalurgija 55, br. 4 (2016): 597-600. https://hrcak.srce.hr/157375 Harvard Ao, G.W., et al. (2016). 'Study on unidirectional solidification ingot with hollow lateral wall insulation', Metalurgija, 55(4), str. 597-600. Preuzeto s: https://hrcak.srce.hr/157375 (Datum pristupa: 21.02.2020.) Vancouver Ao GW, Shen MG, Zang ZS, Li BL. Study on unidirectional solidification ingot with hollow lateral wall insulation. Metalurgija [Internet]. 2016 [pristupljeno 21.02.2020.];55(4):597-600. Dostupno na: https://hrcak.srce.hr/157375 IEEE G.W. Ao, M.G. Shen, Z.S. Zang i B.L. Li, "Study on unidirectional solidification ingot with hollow lateral wall insulation", Metalurgija, vol.55, br. 4, str. 597-600, 2016. [Online]. Dostupno na: https://hrcak.srce.hr/157375. [Citirano: 21.02.2020.] |
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Sažetak
Hollow side wall insulation mathematical model of unidirectional solidification temperature field was carried out. With the aid of finite element analysis software ProCAST, directionally solidified ingot temperature field with hollow lateral wall insulation during the process of unidirectional solidification was simulated. The results show that the numerical simulation results are in good agreement with experimental results. The hollow side wall significantly improves the thermal insulation effect, inhibits heat transfer directionally solidified casting side wall, and reduces the lateral heat of the ingot. As the hollow side wall was used in nuclear power, large-scale steel and other special steel ingot improve the yield and quality, provide the basis of theory and application.
Ključne riječi
steel; solidification; hollow air gap; temperature field; numerical simulation
Hrčak ID: 157375
URI
https://hrcak.srce.hr/157375
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