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Effect of current intensity on residual stress of Q345/2Cr13 dissimilar steel plates

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
Q. 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
X. Zhang ; China
S. Bian ; China
T. Kang ; 725 Research Institute of China Shipbuilding Heavy Industry Group Corporation, China

Puni tekst: engleski, pdf (374 KB) str. 163-166 preuzimanja: 64* citiraj
APA 6th Edition
Fu, H., Xu, B., Xiao, Q., Li, S., Zhang, X., Bian, S. i Kang, T. (2020). Effect of current intensity on residual stress of Q345/2Cr13 dissimilar steel plates. Metalurgija, 59 (2), 163-166. Preuzeto s https://hrcak.srce.hr/232452
MLA 8th Edition
Fu, H., et al. "Effect of current intensity on residual stress of Q345/2Cr13 dissimilar steel plates." Metalurgija, vol. 59, br. 2, 2020, str. 163-166. https://hrcak.srce.hr/232452. Citirano 19.09.2020.
Chicago 17th Edition
Fu, H., B. Xu, Q. Xiao, S. Li, X. Zhang, S. Bian i T. Kang. "Effect of current intensity on residual stress of Q345/2Cr13 dissimilar steel plates." Metalurgija 59, br. 2 (2020): 163-166. https://hrcak.srce.hr/232452
Harvard
Fu, H., et al. (2020). 'Effect of current intensity on residual stress of Q345/2Cr13 dissimilar steel plates', Metalurgija, 59(2), str. 163-166. Preuzeto s: https://hrcak.srce.hr/232452 (Datum pristupa: 19.09.2020.)
Vancouver
Fu H, Xu B, Xiao Q, Li S, Zhang X, Bian S i sur. Effect of current intensity on residual stress of Q345/2Cr13 dissimilar steel plates. Metalurgija [Internet]. 2020 [pristupljeno 19.09.2020.];59(2):163-166. Dostupno na: https://hrcak.srce.hr/232452
IEEE
H. Fu, et al., "Effect of current intensity on residual stress of Q345/2Cr13 dissimilar steel plates", Metalurgija, vol.59, br. 2, str. 163-166, 2020. [Online]. Dostupno na: https://hrcak.srce.hr/232452. [Citirano: 19.09.2020.]

Sažetak
Based on the software Visual-Environment, Finite element method (FEM) was performed on the dissimilar butt-joint between Q345 and 2Cr13 steel aiming at the welding residual stress. The main contents in the paper were different current intensity was applied to modeling the welding process of Q345/2Cr13 dissimilar steel and the law of residual stress field were discussed. Based on the result, different current intensities have little effect on the lateral residual stress, while the longitudinal residual stress and the initial and end of the weld have a great influence. The physical properties of the dissimilar plates lead to uneven distribution of residual stress, and the current intensity should be smaller.

Ključne riječi
steel plates; dissimilar steel welding; current intensity; numerical simulation: residual stress

Hrčak ID: 232452

URI
https://hrcak.srce.hr/232452

Posjeta: 111 *