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Manufacturing and Virtual Design to Tailor the Properties of Boron-Alloyed Steel Tubes

  • Illia HordychEmail author
  • Sebastian Herbst
  • Florian Nürnberger
  • Viacheslav Boiarkin
  • Olivier Hubert
  • Hans Jürgen Maier
Chapter
  • 41 Downloads
Part of the Lecture Notes in Applied and Computational Mechanics book series (LNACM, volume 93)

Abstract

Application of products with properties locally adapted for specific loads and requirements has become widespread in recent decades. In the present study, an innovative approach to manufacture tubes with tailored properties in the longitudinal direction from a boron-alloyed steel 22MnB5 was developed. Due to advanced heating and cooling strategies, a wide spectrum of possible steel phase compositions can be obtained in tubes manufactured in a conventional tube forming line. A heat-treatment station placed after the forming line is composed of an inductive heating and an adapted water-air cooling spray system. These short-action processes allow fast austenitizing and subsequent austenite decomposition within several seconds. To describe the effect of high inductive heating rates on austenite formation, dilatometric investigations were performed in a heating rate range from 500 to 2500 K s−1. A completed austenitizing was observed for the whole range of the investigated heating rates. The austenitizing was described using Johnson-Mehl-Avrami model. Furthermore, series of experiments on heating and cooling with different cooling rates in the developed technology line was carried out. Complex microstructures were obtained for the cooling in still as well as with compressed air, while the water-air cooling at different pressures resulted in quenched martensitic microstructures. Nondestructive testing of the mechanical properties and the phase composition was realized by means of magnetization measurements. Logarithmic models to predict the phase composition and hardness values from the magnetic properties were obtained. Subsequently, a simulation model allowing virtual design of tubes in the FE-software ANSYS was developed on basis of experimental data. The model is suited to predict microstructural and mechanical properties under consideration of the actual process parameters.

Notes

Acknowledgements

The present study is funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)—project number 134839507 within the scope of the graduate school’s IRTG 1627 “Virtual Materials and Structures and their Validation”, subproject C5 “Virtual Design and Manufacturing of Tailored Tubes”.

References

  1. 1.
    Merklein, M., Johannes, M., Lechner, M., et al. (2014). A review on tailored blanks—Production, applications and evaluation. Journal of Materials Processing Technology, 214, 151–164.CrossRefGoogle Scholar
  2. 2.
    Zadpoor, A. A., Sinke, J., & Benedictus, R. (2007). Mechanics of tailor welded blanks: An overview. Key Engineering Materials, 344, 373–382.CrossRefGoogle Scholar
  3. 3.
    Groche, P., Wohletz, S., Brenneis, M., et al. (2014). Joining by forming—A review on joint mechanisms, applications and future trends. Journal of Materials Processing Technology, 214(10), 1972–1994.CrossRefGoogle Scholar
  4. 4.
    Kopp, R., Wiedner, C., & Meyer, A. (2005). Flexibly rolled sheet metal and its use in sheet-metal forming. Advances in Materials Research, 6(8), 81–92.CrossRefGoogle Scholar
  5. 5.
    Vollertsen, F., & Lange, K. (1998). Enhancement of drawability by local heat treatment. CIRP Annals-Manufacturing Technology, 47, 181–184.CrossRefGoogle Scholar
  6. 6.
    Geiger, M., Merklein, M., & Vogt, U. (2009). Aluminium tailored heat treated blanks. Production Engineering 401–410.Google Scholar
  7. 7.
    Chang, Y., Wang, C. Y., Zhao, K. M., et al. (2016). An introduction to medium-Mn steel: Metallurgy, mechanical properties and warm stamping process. Materials and Design, 94, 424–432.CrossRefGoogle Scholar
  8. 8.
    Naderi, M., Durrenberger, L., Molinari, A., et al. (2008). Constitutive relationships for 22MnB5 boron steel deformed isothermally at high temperatures. Materials Science and Engineering A, 478, 130–139.CrossRefGoogle Scholar
  9. 9.
    Karbasian, H., & Tekkaya, A. E. (2010). A review on hot stamping. Journal of Materials Processing Technology, 210, 2103–2118.CrossRefGoogle Scholar
  10. 10.
    Spittel, M., & Spittel, T. (2009). Steel symbol/number: 22MnB5/ 1.5528. In H. Warlimont (Ed.) Springer Materials—The Landolt-Boernstein Database, Berlin, Heidelberg: Springer. https://doi.org/10.1007/978-3-540-44760-3_146.
  11. 11.
    Herbst, S., Steinke, K. F., Maier, H. J., et al. (2016). Determination of heat transfer coefficients for complex spray cooling arrangements. International Journal of Microstructure and Materials Properties, 11, 229–246.CrossRefGoogle Scholar
  12. 12.
    Merklein, M., & Lechler, J. (2008). Determination of material and process characteristics for hot stamping processes of quenschable ultra high strength steels with respect to a FE-based process design. In SAE World Congress: Innovations in Steel and Applications of Advanced High Strength Steels for Automobile Structures 2008–0853. https://doi.org/10.4271/2008-01-0853.
  13. 13.
    Naderi, M., Saeed-Akbari, A., & Bleck, W. (2008). The effects of non-isothermal deformation on martensitic transformation in 22MnB5 steel. Materials Science and Engineering A, 487, 445–455.CrossRefGoogle Scholar
  14. 14.
    Guk, A., Kunke, A., Kräusel, V., et al. (2017). Influence of inductive heating on microstructure and material properties in roll forming processes. AIP Conference Proceedings, 1896, 800271–800276.Google Scholar
  15. 15.
    Tröster, T., & Niewel, J. (2014). Inductive heating of blanks and determination of corresponding process windows for press hardening. Report Project P 805/IGF-Nr.16319 N.Google Scholar
  16. 16.
    Hordych, I., Bild, K., Boiarkin, V., et al. (2018). Phase transformations in a boron-alloyed steel at high heating rates. Procedia Manufacturing, 15, 1062–1070.CrossRefGoogle Scholar
  17. 17.
    Haimbaugh, R. (2015). Practical induction heat treating (2nd ed., p. 9781627080897). ISBN: ASM International.Google Scholar
  18. 18.
    Kolleck, R., Veit, R., Merklein, M., et al. (2009). Investigation on induction heating for hot stamping of boron alloyed steels. CIRP Annals-Manufacturing Technology, 58, 275–278.CrossRefGoogle Scholar
  19. 19.
    Miokovic, T., Schwarzer, J., Schulze, V., et al. (2004). Description of short time phase transformations during the heating of steels basedon high-rate experimental data. Journal de Physique IV, 120, 591–598.Google Scholar
  20. 20.
    Kuepferle, J., Wilzer, J., Weber, S., et al. (2015). Thermo-physical properties of heat-treatable steels in the temperature range relevant for hot-stamping applications. Journal of Materials Science, 50, 2594–2604.CrossRefGoogle Scholar
  21. 21.
    Johnson, W. A., & Mehl, R. F. (1939). Reaction kinetics in process of nucleation and growth. Transactions of the Metallurgical Society of AIME, 135, 416–458.Google Scholar
  22. 22.
    Avrami, M. (1941). Kinetics of phase change. The Journal of Chemical Physics, 9, 177–184.CrossRefGoogle Scholar
  23. 23.
    Nowak, M., Golovko, O., Nürnberger, F., et al. (2013). Water-air spray cooling of extruded profiles: Process integrated heat treatment of the alloy EN AW-6082. Journal of Materials Engineering and Performance, 22, 2580–2587.CrossRefGoogle Scholar
  24. 24.
    EN ISO 6507-1. (2005). Metallic materials—Vickers hardness test—Part 1: Test method.Google Scholar
  25. 25.
    Morgner, W., Michel, F., Bezljudko, G., et al. (2015). Zerstörungsfreie Materialcharakterisierung mittels Koerzimetrie. Non-destructive Testing Journal, 144, 40–43.Google Scholar
  26. 26.
    Hubert, O., & Lazreg, S. (2017). Two phase modeling of the influence of plastic strain on the magnetic and magnetostrictive behaviors of ferromagnetic materials. Journal of Magnetism and Magnetic Materials, 424, 421–442.CrossRefGoogle Scholar
  27. 27.
    Byeon, J. W., & Kwun, S. I. (2003). Magnetic evaluation of microstructures and strength of eutectoid steel. Materials Transactions, 44(10), 2184–2190.CrossRefGoogle Scholar
  28. 28.
    Nahak, B. (2017). Material characterization using Barkhausen noise analysis technique—A review. Indian Journal of Science and Technology, 10(14), 1–10.CrossRefGoogle Scholar
  29. 29.
    Saquet, O., Chicois, J., & Vincent, A. (1999). Barkhausen noise from plain carbon steels: Analysis of the influence of microstructure. Materials Science and Engineering A, 269, 73–82.CrossRefGoogle Scholar
  30. 30.
    Hordych, I., Boiarkin, V., Rodman, D., et al. (2017). Manufacturing of tailored tubes with a process integrated heat treatment. AIP Conference Proceedings, 1896, 1900031–1900036.Google Scholar
  31. 31.
    Vibrans, T. (2016). Induktive Erwärmung von Formplatinen für die Warmumformung. Doctoral Thesis, Chemnitz.Google Scholar
  32. 32.
    Zedler, T., Nikanorov, A., & Nacke, B. (2008). Investigations of relative magnetic permeability as input data for numerical simulation of induction surface hardening. In Proceedings of International Scientific Colloquium Modelling for Electromagnetic Processing, pp. 119–126.Google Scholar
  33. 33.
    Larsen, P., & Horiuchi, T. (2013). Induction heating applications. ANSYS Application Brief. https://www.ansys.com/-/media/ansys/corporate/resourcelibrary/techbrief (downloaded on 25.10.18).
  34. 34.
    Wildau, M., & Hougardy, H. (1987). Zur Auswirkung der Ms-Temperatur auf Spannungen und Maßänderungen. Journal of Heat Treatment and Materials, 42, 261–268.Google Scholar
  35. 35.
    Hochholdinger, B. (2012). Simulation des Presshärteprozesses und Vorhersage der mechanischen Bauteisleigenschaften nach dem Härten. Doctoral thesis, Stuttgart.Google Scholar

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Illia Hordych
    • 1
    Email author
  • Sebastian Herbst
    • 1
  • Florian Nürnberger
    • 1
  • Viacheslav Boiarkin
    • 2
  • Olivier Hubert
    • 3
  • Hans Jürgen Maier
    • 1
  1. 1.Institut für Werkstoffkunde (Materials Science)Leibniz Universität HannoverHannoverGermany
  2. 2.Department of Metal FormingNational Metallurgical Academy of UkraineDniproUkraine
  3. 3.Laboratoire de Mécanique et TechnologieEcole Normale Supérieure Paris SaclayCachanFrance

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