Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling
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...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Croatian Metallurgical Society
2020-01-01
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| Series: | Metalurgija |
| Subjects: | |
| Online Access: | https://hrcak.srce.hr/file/338176 |
| _version_ | 1818369145307136000 |
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| author | H. Fu B. Xu J. Xiao S. Li T. Kang |
| author_facet | H. Fu B. Xu J. Xiao S. Li T. Kang |
| author_sort | H. Fu |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-12-13T23:19:11Z |
| format | Article |
| id | doaj.art-dc90d0c71f0740acaa71c47aae237f49 |
| institution | Directory Open Access Journal |
| issn | 0543-5846 1334-2576 |
| language | English |
| last_indexed | 2024-12-13T23:19:11Z |
| publishDate | 2020-01-01 |
| publisher | Croatian Metallurgical Society |
| record_format | Article |
| series | Metalurgija |
| spelling | doaj.art-dc90d0c71f0740acaa71c47aae237f492022-12-21T23:27:50ZengCroatian Metallurgical SocietyMetalurgija0543-58461334-25762020-01-01592175178Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rollingH. Fu0B. Xu1J. Xiao2S. Li3T. Kang4College of Metallurgy and Energy, North China University of Science and Technology, Tangshan, Hebei, ChinaCollege of Metallurgy and Energy, North China University of Science and Technology, Tangshan, Hebei, ChinaKey Laboratory of metallurgical engineering, University of Science and Technology Liaoning, Anshan, Liaoning, ChinaKey Laboratory of metallurgical engineering, University of Science and Technology Liaoning, Anshan, Liaoning, China725 Research Institute of China Shipbuilding Heavy Industry, ChinaBased 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.https://hrcak.srce.hr/file/338176gradient temperature rollingprefabricated holesdeformationfinite element simulation |
| spellingShingle | H. Fu B. Xu J. Xiao S. Li T. Kang Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling Metalurgija gradient temperature rolling prefabricated holes deformation finite element simulation |
| title | Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling |
| title_full | Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling |
| title_fullStr | Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling |
| title_full_unstemmed | Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling |
| title_short | Finite element simulation of deformation behavior of prefabricated holes in ultra-heavy plates by gradient temperature rolling |
| title_sort | finite element simulation of deformation behavior of prefabricated holes in ultra heavy plates by gradient temperature rolling |
| topic | gradient temperature rolling prefabricated holes deformation finite element simulation |
| url | https://hrcak.srce.hr/file/338176 |
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