Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Advanced Manufacturing and Processing Vol. 15, No. 56 (2021)

Development of mathematical model and optimization of GMA welding parameters of IS 2062 grade A steel weldments

Author and affiliation details
  • Saadat Ali Rizvi Corresponding author University polytechnic, Jamia Millia Islamia, New Delhi, India alisaadat@rediffmail.com
  • Wajahat Ali SCRIET, CCS University Meerut, India
DOI
10.3221/IGF-ESIS.56.07
Pages
84-93
Published
Licence
CC BY 4.0
Published inVol. 15, No. 56 (2021)Go to the issue

Abstract

In this experimental works, the effect of GMA welding process parameters, such as arc voltage, wire feed speed, and gas flow rate on the mechanical quality of IS 2062 structural steel of grade A has been studied. Process parameters play an important role in determining the weld quality. In this research work response surface methodology (RSM) technique via design expert (DOE) 12 version software was applied to determining the weld quality and also to develop a mathematical model that can predict the main effect of the above said parameters on weld quality i.e. toughness and hardness. A set of experiments has been conducted to collect the data using a central composite design and ANOVA was used to predict the impact of welding parameters on toughness and hardness and Comparison also made between the actual result and predicted value and from the result that is clear that toughness and hardness of weldment is significantly affected by arc voltage, wire feed speed, and follow by gas flow rate.

Keywords

Article history

  1. ReceivedUntil the next stage: 2 days
  2. Revision requestedUntil the next stage: 6 days
  3. RevisedUntil the next stage: 2 days
  4. AcceptedUntil the next stage: 46 days
  5. Published

Statements

Funding

NA

How to cite

APA

Rizvi, S. A., & Ali, W. (2021). Development of mathematical model and optimization of GMA welding parameters of IS 2062 grade A steel weldments. Fracture and Structural Integrity, 15(56), 84–93. https://doi.org/10.3221/IGF-ESIS.56.07

IEEE

S. A. Rizvi and W. Ali, “Development of mathematical model and optimization of GMA welding parameters of IS 2062 grade A steel weldments,” Fracture and Structural Integrity, vol. 15, no. 56, pp. 84–93, 2021, doi: 10.3221/IGF-ESIS.56.07.

MLA

Rizvi, Saadat Ali, and Wajahat Ali. “Development of mathematical model and optimization of GMA welding parameters of IS 2062 grade A steel weldments.” Fracture and Structural Integrity, vol. 15, no. 56, 2021, pp. 84–93. https://doi.org/10.3221/IGF-ESIS.56.07.

Chicago

Rizvi, Saadat Ali, and Wajahat Ali. 2021. “Development of mathematical model and optimization of GMA welding parameters of IS 2062 grade A steel weldments.” Fracture and Structural Integrity 15 (56): 84–93. https://doi.org/10.3221/IGF-ESIS.56.07.

Harvard

Rizvi, S.A. and Ali, W. (2021) ‘Development of mathematical model and optimization of GMA welding parameters of IS 2062 grade A steel weldments’, Fracture and Structural Integrity, 15(56), pp. 84–93. doi: 10.3221/IGF-ESIS.56.07.

Vancouver

Rizvi SA, Ali W. Development of mathematical model and optimization of GMA welding parameters of IS 2062 grade A steel weldments. Fracture and Structural Integrity. 2021;15(56):84-93. doi:10.3221/IGF-ESIS.56.07

BibTeX

@article{rizvi2021, author = {Rizvi, Saadat Ali and Ali, Wajahat}, title = {Development of mathematical model and optimization of GMA welding parameters of IS 2062 grade A steel weldments}, journal = {Fracture and Structural Integrity}, year = {2021}, volume = {15}, number = {56}, pages = {84--93}, doi = {10.3221/IGF-ESIS.56.07}, url = {https://doi.org/10.3221/IGF-ESIS.56.07}, issn = {1971-8993} }

RIS

TY - JOUR AU - Rizvi, Saadat Ali AU - Ali, Wajahat TI - Development of mathematical model and optimization of GMA welding parameters of IS 2062 grade A steel weldments JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2021 DA - 2021/03/28 VL - 15 IS - 56 SP - 84 EP - 93 DO - 10.3221/IGF-ESIS.56.07 UR - https://doi.org/10.3221/IGF-ESIS.56.07 SN - 1971-8993 ER -

Licence

Creative Commons Attribution 4.0 International

May be shared and adapted, provided appropriate credit is given. Copyright © 2021 Saadat Ali Rizvi, Wajahat Ali.

Copyright 
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