99
Views
25
CrossRef citations to date
0
Altmetric
Articles

Genetic algorithm for optimisation of A-TIG welding process for modified 9Cr–1Mo steel

, , &
Pages 117-123 | Published online: 04 Dec 2013

References

  • S. L. Mannan, S. C. Chetal, B. Raj and S. B. Bhoje: ‘Selection of materials for prototype fast breeder reactor’, Trans. Indian Inst. Met., 2003, 56, (2), 55–178, 2003.
  • B. Raj, S. L. Mannan, P. R. Vasudeva Rao and M. D Mathew: ‘Development of fuels and structural materials for Fast Breeder Reactors’, Sadhana, 2002, 27, (5), 527–558.
  • W. Lucas: ‘Activating flux—improving the performance of the TIG process’, Weld. Met. Fab., 2000, 68, (2), 7–10.
  • T. Paskell, C. Lundin and H. Castner: ‘GTAW flux increases weld joint penetration’, Weld. J, 1997, 76, (4), 57–62.
  • M. Vasudevan: ‘Computational and experimental studies on arc welded austenitic stainless steels’, PhD thesis, Indian Institute of Technology, Chennai, India, 2007.
  • W. Zhang, C. L. Kim and T. DebRoy: ‘Heat and fluid flow in complex joints during gas-metal arc welding, part I: numerical model of fillet welding’, J. Appl. Phys., 2004, 95, 5210–5219.
  • C. H. Kim, W. Zhang and T. DebRoy: ‘Modeling of temperature field and solidified surface profile during gas metal arc fillet welding’, J. Appl. Phys., 2003, 9, (4), 2667–2679.
  • A. Kumar, W. Zhang and T. DebRoy: ‘Improving reliability of modeling heat and fluid flow in complex gas–metal-arc fillet welding—part I: an engineering physics model’, J. Phys. D, 2005, 38D, 119–126.
  • S. Mishra and T. Debroy: ‘Tailoring gas tungsten arc weld geometry using a genetic algorithm and a neural network trained with convective heat flow calculations’, Mater. Sci. Eng. A, 2007, A454–A455, 477–486.
  • A. Kumar and T. DebRoy: ‘Tailoring fillet weld geometry using a genetic algorithm and a neural network trained with convective heat transfer calculations’, Weld. J., 2007, 86, (1), 26s–33s.
  • P. Ghanty, S. Paul, D. P. Mukherjee, M. Vasudevan, N. R. Pal and A. K. Bhaduri: ‘Modeling weld bead geometry using Neural Network for GTAW of an austenitic stainless steel’, Sci. Technol. Weld. Join., 2007, 2, (7), 649–658.
  • P. Ghanty, M. Vasudevan, N. Chandrasekhar, D. Mukherjee, V. Maduraimuthu, N. R. Pal, A. K. Bhaduri, P. Bharat and Baldev Raj: ‘An artificial neural network approach for estimating weld bead width and depth of penetration from infra red thermal image of weld pool’, Sci. Technol. Weld. Join., 2008, 13, (4), 395–401.
  • D. E. Goldberg: ‘Genetic algorithms in search, optimization, and machine learning’; 1989, Reading, MA, Addison Wesley.
  • K. Deb: ‘An introduction to genetic algorithms’, Sadhana, 1999, 24, (4–5), 293–315.
  • D. S. Correia, C. V. Gonclaves, S. C. Junior and V. A. Ferraresi: ‘GMAW welding optimisation using genetic algorithms’, J. Braz. Soc. Mech. Sci. Eng., 2004, 26, (1), 28–33.
  • M. Vasudevan, A. K. Bahduri and B. Raj: in ‘Mathematical modeling of weld phenomena 8’, (ed. H. Cerjack, H. K. D. H. Bhadeshia and E. Kozeschnik), 25–37; 2007, Graz, Graz University of Technology.
  • A. Kumar and T. DebRoy: ‘Tailoring complex weld geometry through reliable heat transfer and fluid flow calculations and a genetic algorithm’, Metall. Mater. Trans. A, 2005, 36A, (10), 2725–2735.
  • S. Mishra and T. DebRoy: ‘A genetic algorithm and gradient descent based neural network with predictive power of a heat and fluid flow model for welding’, Weld. J., 2006, 85, 231s–242s.
  • D. Kim and S. Rhee: ‘Optimisation of arc welding process parameters using a genetic algorithm’, Weld. J., 2001, 80, (7), 184s–189s.
  • A. Konak, D. W. Coit and A. E. Smith: ‘Multi-objective optimization using genetic algorithms: a tutorial’, Reliab. Eng. Syst. Saf., 2006, 91, 992–1007.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.