TR
EN
Comparison of Welded Joint Stress with Experimental and Finite Element Method Using of Hotspot Method
Abstract
The purpose of the welded structures is to combine the two different structures defined as the workpiece and the main material in order to ensure that they remain in the elastic deformation zone by meeting the loading conditions safely. Welding parameters such as preheating, welding speed, shielding gas selection, filler wire selection, voltage, current values affect the mechanical properties of the HAZ zone and the general structure, especially when welding fine-grained structural steels are performed. Strain gauge sensors can give normal stress and shear stress values for structures forced by static loadings depending on the stable x, y, z axes. The hotspot stress method used with the finite element method gives closer results to experimental studies. In this study, two different S960QL steels were combined with workpiece and main material using MAG welding. Data were taken from the strain gauge sensor connected to the samples prepared by the hotspot stress method. Using the finite element method, different types of models were analyzed and experimental data were compared with analysis outputs. As a result of the comparison, the most accurate welded joint analysis modeling with the hotspot method has been determined by the results of the experiment and analysis and has been proven with an accuracy rate of 89%.
Keywords
Destekleyen Kurum
MPG Makine
Teşekkür
MPG Makine
Kaynakça
- Ali D., Abbas H., Abdullah T., Numerical analysis of stress distribution during tunneling in clay stone rock. International Journal of Engineering 33(8), 1472-1478i, 2020.
- Büyükbayram C., Koç B., Tekin G., Salihoğlu B., Fatigue strength evaluation approach of welded joints for more reliable and lighter military ground vehicles. Procedia Engineering 133, 485-500, 2015.
- Dong Y., Teixeira A., Soares C.G., Fatigue reliability analysis of butt welded joints with misalignments based on hotspot stress approach. Marine Structures 65, 215-228, 2019.
- Eriksson Å., Lignell A.-M., Olsson, C., Spennare, H., Weld evaluation using FEM: a guide to fatigue-loaded structures. Industrilitteratur 2003.
- Feng R., Tang C., Roy K., Chen Z., Chen B, Lim, J. B., An experimental study on stress concentration factors of stainless steel hybrid tubular K-joints. Thin-Walled Structures 157, 107064, 2020.
- Güven F., Rende H., An analysis of endurance limit-modifying factors depending on bead shape and thickness in load-carrying welded T-joints. Journal of the Brazilian Society of Mechanical Sciences and Engineering 42(2), 1-8, 2020.
- Hobbacher A., Recommendations for fatigue design of welded joints and components (Vol. 47). Springer, 2016.
- Iqbal N., Fang H., Naseem A., Kashif M., De Backer H., A numerical evaluation of structural hot-spot stress methods in rib-to-deck joint of orthotropic steel deck. Applied Sciences 10(19), 6924, 2020.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Makine Mühendisliği
Bölüm
Araştırma Makalesi
Erken Görünüm Tarihi
23 Haziran 2023
Yayımlanma Tarihi
26 Haziran 2023
Gönderilme Tarihi
13 Mayıs 2022
Kabul Tarihi
14 Aralık 2022
Yayımlandığı Sayı
Yıl 2023 Cilt: 4 Sayı: 1
APA
Özden, O. B., Gökçe, B., & Erdemir, A. (2023). Comparison of Welded Joint Stress with Experimental and Finite Element Method Using of Hotspot Method. Journal of Materials and Mechatronics: A, 4(1), 11-22. https://doi.org/10.55546/jmm.1116198
AMA
1.Özden OB, Gökçe B, Erdemir A. Comparison of Welded Joint Stress with Experimental and Finite Element Method Using of Hotspot Method. J. Mater. Mechat. A. 2023;4(1):11-22. doi:10.55546/jmm.1116198
Chicago
Özden, Osman Bahadır, Barış Gökçe, ve Abdullah Erdemir. 2023. “Comparison of Welded Joint Stress with Experimental and Finite Element Method Using of Hotspot Method”. Journal of Materials and Mechatronics: A 4 (1): 11-22. https://doi.org/10.55546/jmm.1116198.
EndNote
Özden OB, Gökçe B, Erdemir A (01 Haziran 2023) Comparison of Welded Joint Stress with Experimental and Finite Element Method Using of Hotspot Method. Journal of Materials and Mechatronics: A 4 1 11–22.
IEEE
[1]O. B. Özden, B. Gökçe, ve A. Erdemir, “Comparison of Welded Joint Stress with Experimental and Finite Element Method Using of Hotspot Method”, J. Mater. Mechat. A, c. 4, sy 1, ss. 11–22, Haz. 2023, doi: 10.55546/jmm.1116198.
ISNAD
Özden, Osman Bahadır - Gökçe, Barış - Erdemir, Abdullah. “Comparison of Welded Joint Stress with Experimental and Finite Element Method Using of Hotspot Method”. Journal of Materials and Mechatronics: A 4/1 (01 Haziran 2023): 11-22. https://doi.org/10.55546/jmm.1116198.
JAMA
1.Özden OB, Gökçe B, Erdemir A. Comparison of Welded Joint Stress with Experimental and Finite Element Method Using of Hotspot Method. J. Mater. Mechat. A. 2023;4:11–22.
MLA
Özden, Osman Bahadır, vd. “Comparison of Welded Joint Stress with Experimental and Finite Element Method Using of Hotspot Method”. Journal of Materials and Mechatronics: A, c. 4, sy 1, Haziran 2023, ss. 11-22, doi:10.55546/jmm.1116198.
Vancouver
1.Osman Bahadır Özden, Barış Gökçe, Abdullah Erdemir. Comparison of Welded Joint Stress with Experimental and Finite Element Method Using of Hotspot Method. J. Mater. Mechat. A. 01 Haziran 2023;4(1):11-22. doi:10.55546/jmm.1116198