Fatigue Life Prediction of Butt Weld Joint with Weld Defects at Multiple Locations

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SHAJI, Ebron ;VENUGOPAL, Prabhu Raja ;VELAYUDHAN, Gautham ;SELVAKUMAR, Mohanraj .
Fatigue Life Prediction of Butt Weld Joint with Weld Defects at Multiple Locations. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 68, n.5, p. 350-358, march 2022. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/fatigue-life-prediction-of-butt-weld-joint-with-weld-defects-at-multiple-locations/>. Date accessed: 19 may. 2024. 
doi:http://dx.doi.org/10.5545/sv-jme.2021.7536.
Shaji, E., Venugopal, P., Velayudhan, G., & Selvakumar, M.
(2022).
Fatigue Life Prediction of Butt Weld Joint with Weld Defects at Multiple Locations.
Strojniški vestnik - Journal of Mechanical Engineering, 68(5), 350-358.
doi:http://dx.doi.org/10.5545/sv-jme.2021.7536
@article{sv-jmesv-jme.2021.7536,
	author = {Ebron  Shaji and Prabhu Raja  Venugopal and Gautham  Velayudhan and Mohanraj  Selvakumar},
	title = {Fatigue Life Prediction of Butt Weld Joint with Weld Defects at Multiple Locations},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {68},
	number = {5},
	year = {2022},
	keywords = {butt joint; weld defects; fatigue loading; fatigue life; },
	abstract = {A numerical model developed using finite element software is used to determine the fatigue life of an arc-welded butt joint with weld defects: lack of penetration, lack of fusion, and undercut, which occur predominantly in welded structures. High-strength, tempered, and quenched fine grain ASTM A517 grade F structural steel, widely used in welded structures, is selected as the base material. The finite element analysis approach adopted in the present work is validated using the experimental and analytical results by performing a benchmark study. The validated numerical approach is then used to generate datasets for developing an empirical model for predicting the fatigue life of a butt joint with defects, modelled as cracks at specific locations, subjected to bending and/or membrane stresses. An experimental investigation was undertaken to validate the empirical model. The influencing parameters are ranked based on their severity on the fatigue life of butt joint.},
	issn = {0039-2480},	pages = {350-358},	doi = {10.5545/sv-jme.2021.7536},
	url = {https://www.sv-jme.eu/sl/article/fatigue-life-prediction-of-butt-weld-joint-with-weld-defects-at-multiple-locations/}
}
Shaji, E.,Venugopal, P.,Velayudhan, G.,Selvakumar, M.
2022 March 68. Fatigue Life Prediction of Butt Weld Joint with Weld Defects at Multiple Locations. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 68:5
%A Shaji, Ebron 
%A Venugopal, Prabhu Raja 
%A Velayudhan, Gautham 
%A Selvakumar, Mohanraj 
%D 2022
%T Fatigue Life Prediction of Butt Weld Joint with Weld Defects at Multiple Locations
%B 2022
%9 butt joint; weld defects; fatigue loading; fatigue life; 
%! Fatigue Life Prediction of Butt Weld Joint with Weld Defects at Multiple Locations
%K butt joint; weld defects; fatigue loading; fatigue life; 
%X A numerical model developed using finite element software is used to determine the fatigue life of an arc-welded butt joint with weld defects: lack of penetration, lack of fusion, and undercut, which occur predominantly in welded structures. High-strength, tempered, and quenched fine grain ASTM A517 grade F structural steel, widely used in welded structures, is selected as the base material. The finite element analysis approach adopted in the present work is validated using the experimental and analytical results by performing a benchmark study. The validated numerical approach is then used to generate datasets for developing an empirical model for predicting the fatigue life of a butt joint with defects, modelled as cracks at specific locations, subjected to bending and/or membrane stresses. An experimental investigation was undertaken to validate the empirical model. The influencing parameters are ranked based on their severity on the fatigue life of butt joint.
%U https://www.sv-jme.eu/sl/article/fatigue-life-prediction-of-butt-weld-joint-with-weld-defects-at-multiple-locations/
%0 Journal Article
%R 10.5545/sv-jme.2021.7536
%& 350
%P 9
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 68
%N 5
%@ 0039-2480
%8 2022-03-15
%7 2022-03-15
Shaji, Ebron, Prabhu Raja  Venugopal, Gautham  Velayudhan, & Mohanraj  Selvakumar.
"Fatigue Life Prediction of Butt Weld Joint with Weld Defects at Multiple Locations." Strojniški vestnik - Journal of Mechanical Engineering [Online], 68.5 (2022): 350-358. Web.  19 May. 2024
TY  - JOUR
AU  - Shaji, Ebron 
AU  - Venugopal, Prabhu Raja 
AU  - Velayudhan, Gautham 
AU  - Selvakumar, Mohanraj 
PY  - 2022
TI  - Fatigue Life Prediction of Butt Weld Joint with Weld Defects at Multiple Locations
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2021.7536
KW  - butt joint; weld defects; fatigue loading; fatigue life; 
N2  - A numerical model developed using finite element software is used to determine the fatigue life of an arc-welded butt joint with weld defects: lack of penetration, lack of fusion, and undercut, which occur predominantly in welded structures. High-strength, tempered, and quenched fine grain ASTM A517 grade F structural steel, widely used in welded structures, is selected as the base material. The finite element analysis approach adopted in the present work is validated using the experimental and analytical results by performing a benchmark study. The validated numerical approach is then used to generate datasets for developing an empirical model for predicting the fatigue life of a butt joint with defects, modelled as cracks at specific locations, subjected to bending and/or membrane stresses. An experimental investigation was undertaken to validate the empirical model. The influencing parameters are ranked based on their severity on the fatigue life of butt joint.
UR  - https://www.sv-jme.eu/sl/article/fatigue-life-prediction-of-butt-weld-joint-with-weld-defects-at-multiple-locations/
@article{{sv-jme}{sv-jme.2021.7536},
	author = {Shaji, E., Venugopal, P., Velayudhan, G., Selvakumar, M.},
	title = {Fatigue Life Prediction of Butt Weld Joint with Weld Defects at Multiple Locations},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {68},
	number = {5},
	year = {2022},
	doi = {10.5545/sv-jme.2021.7536},
	url = {https://www.sv-jme.eu/sl/article/fatigue-life-prediction-of-butt-weld-joint-with-weld-defects-at-multiple-locations/}
}
TY  - JOUR
AU  - Shaji, Ebron 
AU  - Venugopal, Prabhu Raja 
AU  - Velayudhan, Gautham 
AU  - Selvakumar, Mohanraj 
PY  - 2022/03/15
TI  - Fatigue Life Prediction of Butt Weld Joint with Weld Defects at Multiple Locations
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 68, No 5 (2022): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2021.7536
KW  - butt joint, weld defects, fatigue loading, fatigue life, 
N2  - A numerical model developed using finite element software is used to determine the fatigue life of an arc-welded butt joint with weld defects: lack of penetration, lack of fusion, and undercut, which occur predominantly in welded structures. High-strength, tempered, and quenched fine grain ASTM A517 grade F structural steel, widely used in welded structures, is selected as the base material. The finite element analysis approach adopted in the present work is validated using the experimental and analytical results by performing a benchmark study. The validated numerical approach is then used to generate datasets for developing an empirical model for predicting the fatigue life of a butt joint with defects, modelled as cracks at specific locations, subjected to bending and/or membrane stresses. An experimental investigation was undertaken to validate the empirical model. The influencing parameters are ranked based on their severity on the fatigue life of butt joint.
UR  - https://www.sv-jme.eu/sl/article/fatigue-life-prediction-of-butt-weld-joint-with-weld-defects-at-multiple-locations/
Shaji, Ebron, Venugopal, Prabhu Raja, Velayudhan, Gautham, AND Selvakumar, Mohanraj.
"Fatigue Life Prediction of Butt Weld Joint with Weld Defects at Multiple Locations" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 68 Number 5 (15 March 2022)

Avtorji

Inštitucije

  • PSG College of Technology, Department of Mechanical Engineering, India 1

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 68(2022)5, 350-358
© The Authors 2022. CC BY 4.0 Int.

https://doi.org/10.5545/sv-jme.2021.7536

A numerical model developed using finite element software is used to determine the fatigue life of an arc-welded butt joint with weld defects: lack of penetration, lack of fusion, and undercut, which occur predominantly in welded structures. High-strength, tempered, and quenched fine grain ASTM A517 grade F structural steel, widely used in welded structures, is selected as the base material. The finite element analysis approach adopted in the present work is validated using the experimental and analytical results by performing a benchmark study. The validated numerical approach is then used to generate datasets for developing an empirical model for predicting the fatigue life of a butt joint with defects, modelled as cracks at specific locations, subjected to bending and/or membrane stresses. An experimental investigation was undertaken to validate the empirical model. The influencing parameters are ranked based on their severity on the fatigue life of butt joint.

butt joint; weld defects; fatigue loading; fatigue life;