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Computer Modeling of Residual Stresses and Strains at Arc Welding by Modulated Current

  • M. Nurguzhin
  • G. Danenova
  • T. Akhmetzhanov
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

The article reviews the investigations of forming residual stresses and strains at arc welding by the modulated current. The maintenance of a favorable thermal cycle in a zone (that is close to a joint) is very important at welding many metals and their fusions. By changing a thermal cycle it is possible to reduce a grain value, to achieve a minimal speed of increasing elastoplastic strains in a zone of high temperature, to control a cooling rate and thus to receive favorable structures in a zone near to a joint. The numerical modeling of thermo-deformation processes of thin plates at arc welding by the modulated current is suggested in the paper. The complex of investigations depends on various technological parameters. The comparison of the received calculation data with experimental data has shown the acceptability of the positions and suppositions accepted in the design model.

Keywords

Computer modeling Finite element method Residual stress Stress–strain state Thermal cycle 

Notes

Acknowledgements

The authors wish to thank the Karaganda State Technical University of Kazakhstan for providing the experimental facilities.

References

  1. 1.
    Vinokurov VA, Grigoryants AG (1984) The theory of welding stresses and strains. Mashinostroenie, MoscowGoogle Scholar
  2. 2.
    Nurguzhin M, Danenova G, Akhmetzhanov T (2017) Computer modeling of the stress-strain state of welded construction. AIP Conf Proc 1899:060008–1–060008-7.  https://doi.org/10.1063/1.5009879CrossRefGoogle Scholar
  3. 3.
    Ghosh A, Barman N, Chattopadhyay H, Hloch S (2013) A study of thermal behaviour during submerged arc welding. J Mech Eng 59(5):333–338CrossRefGoogle Scholar
  4. 4.
    Makhnenko VI (1976) Calculation methods for investigating the kinetics of welding stresses and strains. Naukova Dumka, KievGoogle Scholar
  5. 5.
    Kiselev SN, Kiselev AS, Kurkin AS et al (1998) Modern aspects of computer modeling of heat, deformation processes and structure formation in welding and related technologies. Svarochn Proizvodstvo 10:16–24Google Scholar
  6. 6.
    Volchenko VN, Yampolsky VM, Vinokurov VA et al (1988) Theory of welding processes. Vysshaya Shkola, MoscowGoogle Scholar
  7. 7.
    Beres L, Balogh A, Irmer W (2001) Welding of martensitic creep-resistant steels. Weld J 80:191–195Google Scholar
  8. 8.
    Traidia A, Roger F, Guyot E (2010) Optimal parameters for pulsed gas tungsten arc welding in partially and fully penetrated weld pools. Int J Therm Sci 49:1197–1208CrossRefGoogle Scholar
  9. 9.
    Ueda Y, Yamakawa T (1971) Analysis of thermal elastic–plastic stress and strain during welding by finite element method. Trans Jpn Weld Soc 2:90–100Google Scholar
  10. 10.
    Baidzhanov DO, Nuguzhinov ZhS, Fedorchenko VI et al (2017) Thermal insulation material based on local technogenic raw material. Glass Ceram 73:427–430.  https://doi.org/10.1007/s10717-017-9904-5CrossRefGoogle Scholar
  11. 11.
    Wu CS, Gao JQ (2001) Analysis of the heat flux distribution at the anode of a TIG welding arc. Comput Mater Sci 24:323–327.  https://doi.org/10.1016/S0927-0256(01)00254-3CrossRefGoogle Scholar
  12. 12.
    Lu F, Tang X, Yao YS (2006) Numerical simulation on interaction between TIG welding arc and weld pool. Comput Mater Sci 35:458–465CrossRefGoogle Scholar
  13. 13.
    Tanaka M, Lowke JJ (2007) Predictions of weld pool profiles using plasma physics. J Phys D Appl Phys 40:1–23.  https://doi.org/10.1088/0022-3727/40/1/R01CrossRefGoogle Scholar
  14. 14.
    Traidia A, Roger F (2011) Numerical and experimental study of arc and weld pool behavior for pulsed current GTA welding. Int J Heat Mass Tran 54:2163–2179.  https://doi.org/10.1016/j.ijheatmasstransfer.2010.12.005CrossRefzbMATHGoogle Scholar
  15. 15.
    Leung C, Pick R, Mok D (1990) Finite element modeling of a single pass weld. Weld Res Counc Bull 356:1–10Google Scholar
  16. 16.
    Babu TVB, Ajay V, Nagendran N (2017) Analytical studies on TIG welding of TI–6AL–4 V alloy plates using CAE. In: Bajpai R, Chandrasekhar U (eds) Innovative design and development practices in aerospace and automotive engineering, February 2016. Lecture notes in mechanical engineering. Springer, Singapore, p 69Google Scholar
  17. 17.
    Vemanaboina H, Akella S, Buddu RK (2014) Welding process simulation model for temperature and residual stress analysis. Proc Mater Sci 6:1539–1546CrossRefGoogle Scholar
  18. 18.
    Dean D, Murakawa H (2008) Prediction of welding distortion and residual stress in a thin plate butt-welded joint. Comput Mat Sci 3:353–365Google Scholar
  19. 19.
    ANSYS (2007) ANSYS theory reference manual release 11.0, Ansys IncGoogle Scholar
  20. 20.
    Nurguzhin MR (2000) Applying of the ANSYS program to problems of determining residual stresses and strains in welded joints. In: 9th international ANSYS conference and exhibition, Pittsburgh, p 611Google Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Ministry of Defense and Aerospace Industry of the Republic of KazakhstanAstanaKazakhstan
  2. 2.Karaganda State Technical UniversityKaragandaKazakhstan

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