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Year 2020, Volume: 4 Issue: 1, 66 - 76, 30.06.2020

Mehmet Çakmakkaya

https://doi.org/10.29002/asujse.607775

Abstract

References

  • [1] J.T.J. Burd, Material Substitution in Electric Vehicle Manufacturing: Comparing Advanced High Strength Steel and Aluminum, Master of Science in Technology and Policy at the Massachusetts Institute of Technology, June (2019).
  • [2] T. K. Pal, and K. Chattopadhyay, Resistance spot weldability and high cycle fatigue behavior of martensitic (M190) steel sheet, Fatigue & Fracture of Engineering Materials and Structures, 34 (2010) 46-52.
  • [3] DK. Matlock, E. De. Moor, PJ. Gibbs, International Iron and Steel Institute Committee on Automotive Applications, Advanced High Strength Steel (AHSS) Application Guidelines, (2012) 1-12.
  • [4] H. Ding, D. Song, Z. Tang, and P. Yang, Strain hardening behavior of a TRIP/TWIP steel with 18.8% Mn, Material Science and Engineering A, 528 (2011) 868- 873.
  • [5] S. Toros, TRIP800 Çeliğinin şekillendirme Kabiliyetinin İncelenmesi ve Modellenmesi, Niğde Üniversitesi Fen Bilimleri Enstitüsü, Doktora Tezi, p. 244 (2013).
  • [6] E. A. M. Mendonça, E. M. Braga, A. S. A. Ferreira, R. R. Maciel, T. S. Cabral, and J. T. B. Lopes, Computer Analysis of the GMAW and GMAW-CW welding Thermal cycles, Thermal Engineering, 14:2 (2015) 37-42.
  • [7] L. Mujicaa, S. Weber, H. Pinto, C. Thomye, F. Vollertsene, Microstructure and mechanical properties of laser-welded joints of TWIP and TRIP steels, Materials Science and Engineering A 527 (2010) 2071-2078.
  • [8] R. Youmin, Z. Guojun, H. Yu, Study on deformation and residual stress of laser welding 316L T-joint using 3D/shell finite element analysis and experiment verification, Int. J. Adv. Manuf. Technol., 89 (2017) 2077-2085.
  • [9] Š. Vrtiel and M. Behúlová, Analysis of temperature and stress-strain fields during laser beam welding of a TRIP steel, IOP Conf. Series: Materials Science and Engineering 726 (2020) 012002.
  • [10] A. Govik, L. Nilsson, R. Moshfegh, Finite element simulation of the manufacturing process chain of a sheet metal assembly, Journal of Materials Processing Technology, 212:1 (2012) 1453-1462.
  • [11] P. Zhang, J. Xie, Y. Wang, and J. Chen, Effects of welding parameters on mechanical properties and microstructure of resistance spot welded DP600 joints, Science and Technology of Welding and Joining,16:1 (2011) 567-574.
  • [12] M. Lisunova, Y.P. Mamunya, N. Lebovka, A. Melezhyk, Percolation behaviour of ultrahigh molecular weight polyethylene/multi-walled carbon nanotubes composites, European Polymer Journal 43:3 (2007) 949-958.
  • [13] S.A. Awad, E.M. Khalaf, Evaluation of the photostabilizing efficiency of polyvinyl alcohol–zinc chloride composites, Journal of Thermoplastic Composite Materials, 33:1 (2020) 69-84.
  • [14] W. R. Calado, Welding Handbook (9th Ed.) Vol. 1, Welding Science and Technology (2001).
  • [15] S. Keller, M. Kimchi and P. J. Mooney, Advanced High-Strenght Steels Aplication Guidelines Version 6.0. WorldAutoSteel, April (2017).
  • [16] N. Fonstein, TRIP Steels. In: Advanced High Strength Sheet Steels (Cham: Springer) (2015).
  • [17] N. Lun, D.C. Saha, A. Macwan, H. Pan, L. Wang, F. Goodwin, Y. Zhou, Microstructure and mechanical properties of fibre laser welded medium manganese TRIP steel, Materials&Design 131 (2017) 450-459.
  • [18] J. Ronda and G. J. Oliver, Consistent thermo-mechano-metallurgical model of welded steel with unified approach to derivation of phase evolution laws and transformation-induced plasticity Comput, Methods Appl. Mech. Eng. 189 (2000)361-417.
  • [19] L. Kučerová and M. Bystrianský, Comparison of thermo-mechanical treatment of C-Mn-Si-Nb and C-Mn-Si-Al-Nb TRIP steels, Procedia Eng. 207 (2017) 1856-1861.
  • [20] C. S. Wu, G. Wang, Y. M. Zhang, A new heat source model for keyhole plasma arc welding in FEM analysis of the temperature profile, Weld. J., 85 (2006) 284-291.
  • [21] P. Podešva, Application of the ANSYS software for the design of welding parameters for laser welding of high-strength steels (Diploma Thesis) Slovak University of Technology in Bratislava (MTF SUT) (2019).
  • [22] L. Cynthia, J. A. O. Brien, Welding Handbook Welding Science and Technology, Ninth Edition Volume 1 (2001).

Analysis of the Effect of MAG Welding Parameters on Microstructure and Mechanical Properties of TRIP 800 Steels with Finite Elements

Year 2020, Volume: 4 Issue: 1, 66 - 76, 30.06.2020

Mehmet Çakmakkaya

https://doi.org/10.29002/asujse.607775

Abstract

In this study, MAG welding method was used. 2 mm thick TRIP 800 steel sheets are used in different welding parameters. Microstructures of welded joints were analyzed by taking OM (optical microscope) images from the main metal areas of the welding zone, HAZ (the region under the influence of heat). Depending on the welding parameters, (welding current: 40-50-60 Ampere, and welding speed: 5-7.5 mm/sn), ferritic, HAZ and martensitic phase regions were determined in microstructures in the main metal, HAZ and welding regions, respectively. The strengths of the welded connections were measured using the tensile test. Welding wire speed is chosen to obtain high penetration and ideal width welding seams. The strength of the welded bond using these parameters is determined as 1266 MPa as the highest value. It was determined that grain growth and martensitic phase transformations occur in fusion regions and result in brittle fracture. The Fusion zone and other regions were analyzed with finite elements.

Keywords

Mechanical properties TRIP steels MAG welding OM

References

  • [1] J.T.J. Burd, Material Substitution in Electric Vehicle Manufacturing: Comparing Advanced High Strength Steel and Aluminum, Master of Science in Technology and Policy at the Massachusetts Institute of Technology, June (2019).
  • [2] T. K. Pal, and K. Chattopadhyay, Resistance spot weldability and high cycle fatigue behavior of martensitic (M190) steel sheet, Fatigue & Fracture of Engineering Materials and Structures, 34 (2010) 46-52.
  • [3] DK. Matlock, E. De. Moor, PJ. Gibbs, International Iron and Steel Institute Committee on Automotive Applications, Advanced High Strength Steel (AHSS) Application Guidelines, (2012) 1-12.
  • [4] H. Ding, D. Song, Z. Tang, and P. Yang, Strain hardening behavior of a TRIP/TWIP steel with 18.8% Mn, Material Science and Engineering A, 528 (2011) 868- 873.
  • [5] S. Toros, TRIP800 Çeliğinin şekillendirme Kabiliyetinin İncelenmesi ve Modellenmesi, Niğde Üniversitesi Fen Bilimleri Enstitüsü, Doktora Tezi, p. 244 (2013).
  • [6] E. A. M. Mendonça, E. M. Braga, A. S. A. Ferreira, R. R. Maciel, T. S. Cabral, and J. T. B. Lopes, Computer Analysis of the GMAW and GMAW-CW welding Thermal cycles, Thermal Engineering, 14:2 (2015) 37-42.
  • [7] L. Mujicaa, S. Weber, H. Pinto, C. Thomye, F. Vollertsene, Microstructure and mechanical properties of laser-welded joints of TWIP and TRIP steels, Materials Science and Engineering A 527 (2010) 2071-2078.
  • [8] R. Youmin, Z. Guojun, H. Yu, Study on deformation and residual stress of laser welding 316L T-joint using 3D/shell finite element analysis and experiment verification, Int. J. Adv. Manuf. Technol., 89 (2017) 2077-2085.
  • [9] Š. Vrtiel and M. Behúlová, Analysis of temperature and stress-strain fields during laser beam welding of a TRIP steel, IOP Conf. Series: Materials Science and Engineering 726 (2020) 012002.
  • [10] A. Govik, L. Nilsson, R. Moshfegh, Finite element simulation of the manufacturing process chain of a sheet metal assembly, Journal of Materials Processing Technology, 212:1 (2012) 1453-1462.
  • [11] P. Zhang, J. Xie, Y. Wang, and J. Chen, Effects of welding parameters on mechanical properties and microstructure of resistance spot welded DP600 joints, Science and Technology of Welding and Joining,16:1 (2011) 567-574.
  • [12] M. Lisunova, Y.P. Mamunya, N. Lebovka, A. Melezhyk, Percolation behaviour of ultrahigh molecular weight polyethylene/multi-walled carbon nanotubes composites, European Polymer Journal 43:3 (2007) 949-958.
  • [13] S.A. Awad, E.M. Khalaf, Evaluation of the photostabilizing efficiency of polyvinyl alcohol–zinc chloride composites, Journal of Thermoplastic Composite Materials, 33:1 (2020) 69-84.
  • [14] W. R. Calado, Welding Handbook (9th Ed.) Vol. 1, Welding Science and Technology (2001).
  • [15] S. Keller, M. Kimchi and P. J. Mooney, Advanced High-Strenght Steels Aplication Guidelines Version 6.0. WorldAutoSteel, April (2017).
  • [16] N. Fonstein, TRIP Steels. In: Advanced High Strength Sheet Steels (Cham: Springer) (2015).
  • [17] N. Lun, D.C. Saha, A. Macwan, H. Pan, L. Wang, F. Goodwin, Y. Zhou, Microstructure and mechanical properties of fibre laser welded medium manganese TRIP steel, Materials&Design 131 (2017) 450-459.
  • [18] J. Ronda and G. J. Oliver, Consistent thermo-mechano-metallurgical model of welded steel with unified approach to derivation of phase evolution laws and transformation-induced plasticity Comput, Methods Appl. Mech. Eng. 189 (2000)361-417.
  • [19] L. Kučerová and M. Bystrianský, Comparison of thermo-mechanical treatment of C-Mn-Si-Nb and C-Mn-Si-Al-Nb TRIP steels, Procedia Eng. 207 (2017) 1856-1861.
  • [20] C. S. Wu, G. Wang, Y. M. Zhang, A new heat source model for keyhole plasma arc welding in FEM analysis of the temperature profile, Weld. J., 85 (2006) 284-291.
  • [21] P. Podešva, Application of the ANSYS software for the design of welding parameters for laser welding of high-strength steels (Diploma Thesis) Slovak University of Technology in Bratislava (MTF SUT) (2019).
  • [22] L. Cynthia, J. A. O. Brien, Welding Handbook Welding Science and Technology, Ninth Edition Volume 1 (2001).
There are 22 citations in total.

Details

Primary Language English
Subjects Engineering
Journal Section Research Article
Authors

Mehmet Çakmakkaya

Publication Date June 30, 2020
Submission Date August 20, 2019
Acceptance Date May 11, 2020
Published in Issue Year 2020Volume: 4 Issue: 1

Cite

APA Çakmakkaya, M. (2020). Analysis of the Effect of MAG Welding Parameters on Microstructure and Mechanical Properties of TRIP 800 Steels with Finite Elements. Aksaray University Journal of Science and Engineering, 4(1), 66-76. https://doi.org/10.29002/asujse.607775
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