Low Temperature Welding Test and Numerical Simulation of Metallurgical Phase Transformation of Q460GJC Thick Plate
This paper conducts low temperature welding tests on Q460GJC thick plate (60 mm), and based on the basic theory of phase transformation structure evolution, a three-dimensional microstructure evolution analysis method for large welded joints is established, and the analysis of the evolution process...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Polish Academy of Sciences
2023-12-01
|
| Series: | Archives of Metallurgy and Materials |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/129659/PDF/AMM-2023-4-35-Jie%20Li.pdf |
| _version_ | 1797379912935407616 |
|---|---|
| author | Xin Li Meng Wang Han Qi Jie Li Changchun Pan Jing Zhang Jingman Lai |
| author_facet | Xin Li Meng Wang Han Qi Jie Li Changchun Pan Jing Zhang Jingman Lai |
| author_sort | Xin Li |
| collection | DOAJ |
| description | This paper conducts low temperature welding tests on Q460GJC thick plate (60 mm), and based on the basic theory of phase transformation structure evolution, a three-dimensional microstructure evolution analysis method for large welded joints is established, and the analysis of the evolution process of multi-layer and multi-pass weld structure under the low temperature environment of thick plates is completed. The comparison and analysis of test and numerical simulation results are in good agreement, which proves that the welding phase transformation model realizes the digitalization of metallurgical phase transformation in steel structure welding, and optimizes welding process parameters. It is of great significance to improve the quality of welding products and lay a foundation for predicting the performance of welded joints from the micro level. |
| first_indexed | 2024-03-08T20:29:56Z |
| format | Article |
| id | doaj.art-5d876fb257214ebb915e5c427baefd6f |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-03-08T20:29:56Z |
| publishDate | 2023-12-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-5d876fb257214ebb915e5c427baefd6f2023-12-22T14:27:45ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092023-12-01vol. 68No 415331543https://doi.org/10.24425/amm.2023.146220Low Temperature Welding Test and Numerical Simulation of Metallurgical Phase Transformation of Q460GJC Thick PlateXin Li0https://orcid.org/0000-0003-4334-3532Meng Wang1Han Qi2Jie Li3Changchun Pan4Jing Zhang5Jingman Lai6Beijing Construction Engineering Group Co., LTD, Beijing, 100032, P.R. ChinaBeijing Construction Engineering Group Co., LTD, Beijing, 100032, P.R. ChinaBeijing Third Construction Engineering Co., LTD, Beijing, 100032, P.R. ChinaCentral Research Institute of Building and Construction Co., Ltd. MCC, Beijing, 100032, P.R. ChinaChina State Shipbuilding International Engineering Co., Ltd. CSIE, Beijing, 100000, P.R. ChinaCentral Research Institute of Building and Construction Co., Ltd. MCC, Beijing, 100032, P.R. ChinaCentral Research Institute of Building and Construction Co., Ltd. MCC, Beijing, 100032, P.R. ChinaThis paper conducts low temperature welding tests on Q460GJC thick plate (60 mm), and based on the basic theory of phase transformation structure evolution, a three-dimensional microstructure evolution analysis method for large welded joints is established, and the analysis of the evolution process of multi-layer and multi-pass weld structure under the low temperature environment of thick plates is completed. The comparison and analysis of test and numerical simulation results are in good agreement, which proves that the welding phase transformation model realizes the digitalization of metallurgical phase transformation in steel structure welding, and optimizes welding process parameters. It is of great significance to improve the quality of welding products and lay a foundation for predicting the performance of welded joints from the micro level.https://journals.pan.pl/Content/129659/PDF/AMM-2023-4-35-Jie%20Li.pdflow temperature welding of thick plateq460gjcmicrostructurenumerical simulation of phase transition |
| spellingShingle | Xin Li Meng Wang Han Qi Jie Li Changchun Pan Jing Zhang Jingman Lai Low Temperature Welding Test and Numerical Simulation of Metallurgical Phase Transformation of Q460GJC Thick Plate Archives of Metallurgy and Materials low temperature welding of thick plate q460gjc microstructure numerical simulation of phase transition |
| title | Low Temperature Welding Test and Numerical Simulation of Metallurgical Phase Transformation of Q460GJC Thick Plate |
| title_full | Low Temperature Welding Test and Numerical Simulation of Metallurgical Phase Transformation of Q460GJC Thick Plate |
| title_fullStr | Low Temperature Welding Test and Numerical Simulation of Metallurgical Phase Transformation of Q460GJC Thick Plate |
| title_full_unstemmed | Low Temperature Welding Test and Numerical Simulation of Metallurgical Phase Transformation of Q460GJC Thick Plate |
| title_short | Low Temperature Welding Test and Numerical Simulation of Metallurgical Phase Transformation of Q460GJC Thick Plate |
| title_sort | low temperature welding test and numerical simulation of metallurgical phase transformation of q460gjc thick plate |
| topic | low temperature welding of thick plate q460gjc microstructure numerical simulation of phase transition |
| url | https://journals.pan.pl/Content/129659/PDF/AMM-2023-4-35-Jie%20Li.pdf |
| work_keys_str_mv | AT xinli lowtemperatureweldingtestandnumericalsimulationofmetallurgicalphasetransformationofq460gjcthickplate AT mengwang lowtemperatureweldingtestandnumericalsimulationofmetallurgicalphasetransformationofq460gjcthickplate AT hanqi lowtemperatureweldingtestandnumericalsimulationofmetallurgicalphasetransformationofq460gjcthickplate AT jieli lowtemperatureweldingtestandnumericalsimulationofmetallurgicalphasetransformationofq460gjcthickplate AT changchunpan lowtemperatureweldingtestandnumericalsimulationofmetallurgicalphasetransformationofq460gjcthickplate AT jingzhang lowtemperatureweldingtestandnumericalsimulationofmetallurgicalphasetransformationofq460gjcthickplate AT jingmanlai lowtemperatureweldingtestandnumericalsimulationofmetallurgicalphasetransformationofq460gjcthickplate |