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Review on the prediction of residual stress in welded steel components

Junyan Ni (UGent) , Xincun Zhuang and Magd Abdel Wahab (UGent)
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Abstract
Residual stress after welding has negative effects on the service life of welded steel components or structures. This work reviews three most commonly used methods for predicting residual stress, namely, empirical, semi-empirical and process simulation methods. Basic principles adopted by these methods are introduced. The features and limitations of each method are discussed as well. The empirical method is the most practical but its accuracy relies heavily on experiments. Mechanical theories are employed in the semi-empirical method, while other aspects, such as temperature variation and phase transformation, are simply ignored. The process simulation method has been widely used due to its capability of handling with large and complex components. To improve its accuracy and efficiency, several improvements need to be done for each simulation aspect of this method.
Keywords
Modelling and Simulation, Electrical and Electronic Engineering, Mechanics of Materials, Biomaterials, Computer Science Applications, FINITE-ELEMENT-ANALYSIS, FOR-SERVICE ASSESSMENT, NUMERICAL-SIMULATION, PHASE-TRANSFORMATION, INVERSE APPROACH, WELDING PROCESS, GRAIN-GROWTH, EIGENSTRAIN ANALYSIS, TEMPERATURE-FIELD, ESTIMATION SCHEME, Computational simulation, steel, welding, residual stress

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Citation

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MLA
Ni, Junyan, et al. “Review on the Prediction of Residual Stress in Welded Steel Components.” CMC - COMPUTERS MATERIALS & CONTINUA, vol. 62, no. 2, 2020, pp. 495–523.
APA
Ni, J., Zhuang, X., & Abdel Wahab, M. (2020). Review on the prediction of residual stress in welded steel components. CMC - COMPUTERS MATERIALS & CONTINUA, 62(2), 495–523.
Chicago author-date
Ni, Junyan, Xincun Zhuang, and Magd Abdel Wahab. 2020. “Review on the Prediction of Residual Stress in Welded Steel Components.” CMC - COMPUTERS MATERIALS & CONTINUA 62 (2): 495–523.
Chicago author-date (all authors)
Ni, Junyan, Xincun Zhuang, and Magd Abdel Wahab. 2020. “Review on the Prediction of Residual Stress in Welded Steel Components.” CMC - COMPUTERS MATERIALS & CONTINUA 62 (2): 495–523.
Vancouver
1.
Ni J, Zhuang X, Abdel Wahab M. Review on the prediction of residual stress in welded steel components. CMC - COMPUTERS MATERIALS & CONTINUA. 2020;62(2):495–523.
IEEE
[1]
J. Ni, X. Zhuang, and M. Abdel Wahab, “Review on the prediction of residual stress in welded steel components,” CMC - COMPUTERS MATERIALS & CONTINUA, vol. 62, no. 2, pp. 495–523, 2020.
@article{8643878,
  abstract     = {Residual stress after welding has negative effects on the service life of welded steel components or structures. This work reviews three most commonly used methods for predicting residual stress, namely, empirical, semi-empirical and process simulation methods. Basic principles adopted by these methods are introduced. The features and limitations of each method are discussed as well. The empirical method is the most practical but its accuracy relies heavily on experiments. Mechanical theories are employed in the semi-empirical method, while other aspects, such as temperature variation and phase transformation, are simply ignored. The process simulation method has been widely used due to its capability of handling with large and complex components. To improve its accuracy and efficiency, several improvements need to be done for each simulation aspect of this method.},
  author       = {Ni, Junyan and Zhuang, Xincun and Abdel Wahab, Magd},
  issn         = {1546-2218},
  journal      = {CMC - COMPUTERS MATERIALS & CONTINUA},
  keywords     = {Modelling and Simulation,Electrical and Electronic Engineering,Mechanics of Materials,Biomaterials,Computer Science Applications,FINITE-ELEMENT-ANALYSIS,FOR-SERVICE ASSESSMENT,NUMERICAL-SIMULATION,PHASE-TRANSFORMATION,INVERSE APPROACH,WELDING PROCESS,GRAIN-GROWTH,EIGENSTRAIN ANALYSIS,TEMPERATURE-FIELD,ESTIMATION SCHEME,Computational simulation,steel,welding,residual stress},
  language     = {eng},
  number       = {2},
  pages        = {495--523},
  title        = {Review on the prediction of residual stress in welded steel components},
  url          = {http://dx.doi.org/10.32604/cmc.2020.08448},
  volume       = {62},
  year         = {2020},
}

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