Evaluation of preheating impact on weld residual stresses in AH-36 steel using Finite Element Analysis

Atif Shazad; Muhammad Astif; Muhammad Uzair; Asad A. Zaidi

doi:10.36561/ING.26.14

Autores

Atif Shazad NED University of Engineering and Technology, Pakistán https://orcid.org/0000-0002-3277-7901
Muhammad Astif National University of Sciences and Technology, Pakistán https://orcid.org/0000-0003-4318-8253
Muhammad Uzair NED University of Engineering and Technology, Pakistán https://orcid.org/0000-0002-2033-6244
Asad A. Zaidi Islamic University of Madinah, Arabia Saudita

DOI:

https://doi.org/10.36561/ING.26.14

Palavras-chave:

Mitigação, AH-36, Abaqus, Tensões residuais, Análise de elementos finitos

Resumo

A indústria da construção naval é uma indústria valiosa e lucrativa que desempenha um papel vital no desenvolvimento económico do país. Os navios têm um impacto crucial no comércio do país devido ao apoio necessário ao transporte marítimo. Além disso, os navios podem ser utilizados para proteger a área costeira. Aço utilizado principalmente na construção de navios devido à sua boa resistência e durabilidade. Este estudo enfatiza a análise de tensões residuais do aço para construção naval AH-36. O software Abaqus é utilizado para análise de elementos finitos para avaliar tensões residuais. A mitigação destas tensões residuais é muito essencial; portanto, a técnica de pré-aquecimento é discutida neste estudo. O pré-aquecimento foi realizado em três temperaturas, ou seja, 100ºC, 150ºC e 200ºC. Os resultados indicam que as tensões de Von Mises diminuíram efetivamente devido ao pré-aquecimento. Foram observadas reduções de 12,6%, 21% e 45,6% nas temperaturas de pré-aquecimento 100ºC, 150ºC e 200ºC respectivamente. Uma avaliação mais aprofundada das tensões revelou que, devido ao pré-aquecimento da placa de base, as tensões longitudinais foram reduzidas para 21,3%, 44% e 52,4% aumentando a temperatura de pré-aquecimento de 100ºC, 150ºC e 200ºC, respectivamente. A mitigação do gradiente térmico entre a zona de solda e a placa de base resultou na redução das tensões globais da placa de base.

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Referências

Al-Samhan, A., & Darwish, S. M. H. (2003). Finite element modelling of weld-bonded joints. Journal of materials processing technology, 142(3), 587-598.

Anca, A., Cardona, A., & Fachinotti, V. (2008). Finite element modeling of welded joints. Mecánica Computacional, (19), 1445-1470.

Colegrove, P., Ikeagu, C., Thistlethwaite, A., Williams, S., Nagy, T., Suder, & Pirling, T. (2009). Welding process impact on residual stress and distortion. Science and technology of welding and joining, 14(8), 717-725.

Cozzolino, L. D., Coules, H. E., Colegrove, P. A., & Wen, S. (2017). Investigation of post-weld rolling methods to reduce residual stress and distortion. Journal of Materials Processing Technology, 247, 243-256.

Dragi, S. & V. Ivana (2009). “Finite element analysis of residual stress in butt welding two similar plates.” J. Scientific Technical Review. 1(1), 57–60.

Garipova, N., Batigün, C., & Gür, C. H. (2014). Numerical and Experimental Determination of the Residual Stress State in Multipass Welded API 5L X70 Plates. Materials Testing, 56(10), 831-836.

Gannon, L., Liu, Y., Pegg, N., & Smith, M. (2010). Effect of welding sequence on residual stress and distortion in flat-bar stiffened plates. Marine Structures, 23(3), 385-404.

Han, S. H., Cui, C., Zheng, Q. S., Zhang, Q. H., & Bu, Y. Z. (2023). Effect of ultrasonic impact treatment on welding residual stress and fatigue resistance of doubly-welded rib-to-deck joints in OSD. Journal of Constructional Steel Research, 211, 108157.

Jiang, W., & Yahiaoui, K. (2012). Effect of welding sequence on residual stress distribution in a multipass welded piping branch junction. International Journal of Pressure Vessels and Piping, 95, 39-47.

Kollár, D., Völgyi, I., & Joó, A. L. (2023). Assessment of residual stresses in welded T-joints using contour method. Thin-Walled Structures, 190, 110966.

Kurtz. G. W. "Finite Element Analysis of Welded Structures," Welding Research Supplement, 1978.

Kassab, R. K., Champliaud, H., Van Lê, N., Lanteigne, J., & Thomas, M. (2012). Experimental and finite element analysis of a T-joint welding. Journal of Mechanics engineering and automation, 2(7), 411-421.

Marin, T., & Nicoletto, G. (2009). Fatigue design of welded joints using the finite element method and the 2007 ASME Div. 2 Master curve. Frattura ed Integrità Strutturale, 3(9), 76-84.

Malikoutsakis, M., & Savaidis, G. (2009). An approach to the effective notch stress concept to complex geometry welds focusing on the Fe modeling of weld ends. Aristotle University of Thessaloniki, Greece.

Murugan, S., Kumar, P. V., & Raj, B. (1998). Temperature distribution during multipass welding of plates. International journal of pressure vessels and piping, 75(12), 891-905.

Perić, M., Garašić, I., Nižetić, S., & Dedić-Jandrek, H. (2018). Numerical analysis of longitudinal residual stresses and deflections in a T-joint welded structure using a local preheating technique. Energies, 11(12), 3487.

Raftar, H. R., Ahola, A., Lipiäinen, K., & Björk, T. (2023). Simulation and experiment on residual stress and deflection of cruciform welded joints. Journal of Constructional Steel Research, 208, 108023.

Reed, R. C., & Bhadeshia, H. K. D. H. (1994). A simple model for multipass steel welds. Acta metallurgica et materialia, 42(11), 3663-3678.

Ramos, H. M. E., Tavares, S. M. O., & de Castro, P. M. S. T. (2018). Numerical modelling of welded T-joint configurations using SYSWELD. Science and Technology of Materials, 30, 6-15.

Schenk, T., Richardson, I. M., Kraska, M., & Ohnimus, S. (2009). A study on the influence of clamping on welding distortion. Computational Materials Science, 45(4), 999-1005.

Shazad, A., Jadoon, J., Uzair, M., & Muzammil, M. (2023). Material Modelling and Failure Study of Different Fiber Reinforced Composites for Pressure Vessel. Memoria Investigaciones en Ingeniería, (24), 92-104.

Shazad, A., Jadoon, J., Uzair, M., Akhtar, M., Shakoor, A., Muzamil, M., & Sattar, M. (2022). Effect of composition and microstructure on the rusting of MS rebars and ultimately their impact on mechanical behavior. Transactions of the Canadian Society for Mechanical Engineering, 46(4), 685-696.

Stamenković, D., & Vasović, I. (2009). Finite element analysis of residual stress in butt welding two similar plates. Scientific technical review, 59(1), 57-60.

Tabatabaeian, A., Ghasemi, A. R., Shokrieh, M. M., Marzbanrad, B., Baraheni, M., & Fotouhi, M. (2022). Residual stress in engineering materials: a review. Advanced engineering materials, 24(3), 2100786.

Yang, X., Meng, T., Su, Y., Qi, Z., Wu, D., Vairis, A., & Li, W. (2023). Study on relieving residual stress of friction stir welded joint of 2219 aluminium alloy using cold spraying. Materials Characterization, 206, 113417.

Yan, R., Yu, Z., Wang, S., & Liu, J. (2023). Influence of welding residual stress on bending resistance of hollow spherical joints. Journal of Constructional Steel Research, 208, 108004.