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Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling

H. Fu ; College of Metallurgy and Energy, North China University of Science and Technology, Tangshan, Hebei, China
B. Xu ; College of Metallurgy and Energy, North China University of Science and Technology, Tangshan, Hebei, China
J. Xiao ; Key Laboratory of metallurgical engineering, University of Science and Technology Liaoning, Anshan, Liaoning, China
S. Li ; Key Laboratory of metallurgical engineering, University of Science and Technology Liaoning, Anshan, Liaoning, China
T. Kang ; 725 Research Institute of China Shipbuilding Heavy Industry, China

Puni tekst: engleski, pdf (1 MB) str. 175-178 preuzimanja: 67* citiraj
APA 6th Edition
Fu, H., Xu, B., Xiao, J., Li, S. i Kang, T. (2020). Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling. Metalurgija, 59 (2), 175-178. Preuzeto s https://hrcak.srce.hr/232457
MLA 8th Edition
Fu, H., et al. "Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling." Metalurgija, vol. 59, br. 2, 2020, str. 175-178. https://hrcak.srce.hr/232457. Citirano 22.10.2020.
Chicago 17th Edition
Fu, H., B. Xu, J. Xiao, S. Li i T. Kang. "Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling." Metalurgija 59, br. 2 (2020): 175-178. https://hrcak.srce.hr/232457
Harvard
Fu, H., et al. (2020). 'Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling', Metalurgija, 59(2), str. 175-178. Preuzeto s: https://hrcak.srce.hr/232457 (Datum pristupa: 22.10.2020.)
Vancouver
Fu H, Xu B, Xiao J, Li S, Kang T. Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling. Metalurgija [Internet]. 2020 [pristupljeno 22.10.2020.];59(2):175-178. Dostupno na: https://hrcak.srce.hr/232457
IEEE
H. Fu, B. Xu, J. Xiao, S. Li i T. Kang, "Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling", Metalurgija, vol.59, br. 2, str. 175-178, 2020. [Online]. Dostupno na: https://hrcak.srce.hr/232457. [Citirano: 22.10.2020.]

Sažetak
Based on the Deform-3D finite element simulation software, the numerical analysis of prefabricated holes in the core of ultra-heavy plates is carried out in different rolling schemes. In this paper, the deformation of the hole in core under uniform temperature rolling (UTR) is compared by different gradient temperature rolling (GTR) processes. The results show that the GTR can improve the core deformation compared with the UTR. The increase of the number of water cooling can accelerate the welding of the core holes and the healing of the final gap, and multi-pass watercooled GTR should be used for ultra-heavy plate rolling.

Ključne riječi
gradient temperature rolling; prefabricated holes; deformation; finite element simulation

Hrčak ID: 232457

URI
https://hrcak.srce.hr/232457

Posjeta: 120 *