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Fatigue Behavior of Sheet-Bulk Metal Formed Components

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Sheet Bulk Metal Forming (TCRC73 2020)

Abstract

Functional components manufactured by sheet-bulk metal forming will commonly be exposed to cyclic loading during operation. Due to the cold forming during sheet-bulk metal forming, work-hardening occurs and ductile damage is induced in the form of voids in the microstructure. To predict the influence of specific processing parameters on the components’ properties and their fatigue life, a fracture mechanics based fatigue life model was employed. Specifically, the evolution of ductile damage was analyzed and cyclic fatigue experiments as well as crack propagation experiments were carried out for different material conditions. Regarding ductile damage, the development of small to medium sized voids could be observed for an increasing degree of deformation. The fatigue model allows inferring the crack length by inverse calculation. It could be shown that the calculated initial crack lengths correspond well with the determined defect size caused by ductile damage. The parameterized fatigue model allows estimating the fatigue life of sheet-bulk metal formed components manufactured by various processing routes and exposed to different load cases and thus enables a fatigue life related process design.

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References

  1. Merklein, M., Tekkaya, A., Brosius, A., Opel, S., Koch, J.: Overview on sheet-bulk metal forming processes. In: Hirt, G., Tekkaya, A.E., (eds.): 10th International Conference on Technology of Plasticity. Aachen. Verl. Stahleisen, Düsseldorf, pp. 1109–1114 (2011)

    Google Scholar 

  2. Merklein, M., Allwood, J., Behrens, B.A., Brosius, A., Hagenah, H., Kuzman, K., Mori, K., Tekkaya, A., Weckenmann, A.: Bulk forming of sheet metal. CIRP Ann. Manufact. Technol. 61(2), 725–745 (2012)

    Article  Google Scholar 

  3. Christ, H.-J.: Wechselverformung von Metallen. Springer, Berlin (1991)

    Book  Google Scholar 

  4. Feltner, C., Laird, C.: Cyclic stress-strain response of F.C.C. metals and alloys - II dislocation structures and mechanisms. Acta Metall. 15(10), 1633–1653 (1967)

    Article  Google Scholar 

  5. Besserer, H.-B., Hildenbrand, P., Gerstein, G., Rodman, D., Nürnberger, F., Merklein, M., Maier, H.J.: Ductile damage and fatigue behavior of semi-finished tailored blanks for sheet-bulk metal forming processes. J. Mater. Eng. Perform. 25(3), 1136–1142 (2016)

    Article  Google Scholar 

  6. Goods, S.H., Brown, L.M.: Overview no. 1: The nucleation of cavities by plastic deformation. Acta Metall. 27(1), 1–15 (1979)

    Article  Google Scholar 

  7. Tekkaya, A.E., Ben Khalifa, N., Hering, O., Meya, R., Myslicki, S., Walther, F.: Forming-induced damage and its effects on product properties. CIRP Ann. 66(1), 281–284 (2017)

    Article  Google Scholar 

  8. Gerstein, G., Besserer, H.-B., Nürnberger, F., Maier, H.J.: Comparison of the mechanisms of void formation by plastic deformation in single- and dual phase steels. In: Carpenter, J.S., et al. (eds.): Proceedings TMS Annual Meeting 2015. Characterization of Minerals, Metals, and Materials. Orlando, Florida. 15–19 March 2015. Wiley, Hoboken, New Jersey, pp. 75-81 (2015)

    Google Scholar 

  9. Gerstein, G., Besserer, H.-B., Nürnberger, F., Barrales-Mora, L.A., Shvindlerman, L.S., Estrin, Y., Maier, H.J.: Formation and growth of voids in dual-phase steel at microscale and nanoscale levels. J. Mater. Sci. 52(8), 4234–4243 (2017)

    Article  Google Scholar 

  10. Bao, Y., Wierzbicki, T.: On fracture locus in the equivalent strain and stress triaxiality space. Inter. J. Mech. Sci. 46(1), 81–98 (2004)

    Article  Google Scholar 

  11. Işık, K.: Modelling and Characterization of Damage and Fracture in Sheet-Bulk Metal Forming. Dissertation, TU Dortmund (2018)

    Google Scholar 

  12. Wüthrich, C.: The extension of the J-integral concept to fatigue cracks. Int. J. Fract. 20(2), R35–R37 (1982)

    Article  Google Scholar 

  13. Heitmann, H.H.: Betriebsfestigkeit von Stahl: Vorhersage der technischen Anrisslebensdauer unter Berücksichtigung des Verhaltens von Mikrorissen. Dissertation, RWTH Aachen (1983)

    Google Scholar 

  14. Heitmann, H., Vehoff, H., Neumann, P.: Life prediction for random load fatigue based on the growth behaviour of microcracks. In: Valluri, S.R. (ed.) Advances of Fracture Research, pp. 3599–3606. Pergamon Press, Oxford (1985)

    Google Scholar 

  15. Faßmann, D.: Beitrag zur wechselseitigen Beeinflussung von Mikrostruktur und Blechmassivumformprozess. Dissertation, Leibniz Universität Hannover (2014)

    Google Scholar 

  16. Besserer, H.-B., Gerstein, G., Maier, H.J., Nürnberger, F.: Specimen preparation by ion beam slope cutting for characterization of ductile damage by scanning electron microscopy. Microsc. Res. Tech. 79(4), 321–327 (2016)

    Article  Google Scholar 

  17. Besserer, H.-B., Boiarkin, V., Rodman, D., Nürnberger, F.: Qualifying electrically conductive cold embedding-media for scanning electron microscopy. Metall. Microstruct. Anal. 5(4), 332–341 (2016)

    Article  Google Scholar 

  18. Besserer, H.B., Gerstein, G., Dalinger, A., Jablonik, L., Rodman, D., Nürnberger, F.: Ion beam processing in the sample preparation for the analysis of ductile damage in deep drawing steels. PM 53(4), 221–236 (2016)

    Google Scholar 

  19. Gerstein, G., Besserer, H.-B., Jablonik, L., Dalinger, A., Nürnberger, F., Höpner, A.: Präparation plastisch umgeformter Stahlproben durch Ionenstrahlbearbeitung für die Untersuchung von duktiler Schädigung. In: Petzow, W. (ed.): Fortschritte in der Metallographie. Sonderbände der praktischen Metallographie 47. Dresden. 16–18 September 2015, Inventum, Sankt Augustin, pp. 153-158 (2015)

    Google Scholar 

  20. Tasan, C.C., Hoefnagels, J.P.M., Geers, M.G.D.: A brittle-fracture methodology for three-dimensional visualization of ductile deformation micromechanisms. Scripta Mater. 61(1), 20–23 (2009)

    Google Scholar 

  21. Besserer, H.-B., Rodman, D.: Fatigue behavior of sheet-bulk metal formed components, In: Materials Science and Technology 2017, Pittsburgh, pp. 859–864. 08–12 October 2017

    Google Scholar 

  22. ASTM E399: Test method for linear-elastic plane-strain fracture toughness kic of metallic materials. West Conshohocken, United States

    Google Scholar 

  23. Schijve, J.: Fatigue of Structures and Materials. Springer, Dordrecht (2009)

    Book  Google Scholar 

  24. Paris, P., Gomez, M., Anderson, W.: A rational analytic theory of fatigue. Trend Eng. 13(1), 9–14 (1961)

    Google Scholar 

  25. Haibach, E.: Betriebsfestigkeit. Verfahren und Daten zur Bauteilberechnung. Springer, Berlin (2006)

    Google Scholar 

  26. Behrens, B.A., Bouguecha, A., Vucetic, M., Hübner, S., Rosenbusch, D., Koch, S.: Numerical and experimental investigations of multistage sheet-bulk metal forming process with compound press tools. Key Eng Mater. 651–653, 1153–1158 (2015)

    Article  Google Scholar 

  27. Gröbel, D., Schulte, R., Hildenbrand, P., Lechner, M., Engel, U., Sieczkarek, P., Wernicke, S., Gies, S., Tekkaya, A.E., Behrens, B.A., Hübner, S., Vucetic, M., Koch, S., Merklein, M.: Manufacturing of functional elements by sheet-bulk metal forming processes. Prod. Eng. Res. Devel. 10(1), 63–80 (2016)

    Article  Google Scholar 

  28. Besserer, H.-B., Herbst, S., Nürnberger, F.: Ermüdungsprüfung von blechmassivumgeformten Bauteilen. In: Behrens, B.-A. (ed.): Aktuelle Entwicklungen im Bereich der Umformtechnik; 23. Umformtechnisches Kolloquium. Hannover, 04–05 March 2020. Tewiss, Garbsen, pp. 100-104 (2020)

    Google Scholar 

  29. Clausmeyer, T., Nürnberger, F., Gutknecht, F., Isik, K., Besserer, H.-B., Gerstein, G., Wernicke, S., Schulte, R., Tekkaya, A.E., Merklein, M., Maier, H.J.: Analyse und Modellierung von Schädigung und Versagen in der Blechmassivumformung, In: Merklein, M., Behrens, B.-A., Tekkaya, A.E. (eds.): 4. Workshop Blechmassivumformung. Hannover, 12 March 2019, FAU University Press, Erlangen, pp. 33–60 (2019)

    Google Scholar 

  30. Besserer, H.-B., Dalinger, A., Rodman, D., Nürnberger, F., Hildenbrand, P., Merklein, M., Maier, H.J.: Induction heat treatment of sheet-bulk metal formed parts assisted by water-air spray cooling. Steel Res. Int. 87(9), 1220–1227 (2016)

    Article  Google Scholar 

  31. Besserer, H.-B., Rodman, D.: Micro-scale residual stress measurement using focused ion beam techniques and digital image correlation, In: QDE2018, International Conference on Quenching and Distortion Engineering. Nagoya, Japan, p. 32. 27–29 November 2018

    Google Scholar 

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Acknowledgment

This study was supported by the German Research Foundation (DFG) within the scope of the Transregional Collaborative Research Centre for sheet-bulk metal forming (TCRC 73, Subproject C6) under grant number 247913894.

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Correspondence to Hans-Bernward Besserer .

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Besserer, HB., Nürnberger, F., Maier, H.J. (2021). Fatigue Behavior of Sheet-Bulk Metal Formed Components. In: Merklein, M., Tekkaya, A.E., Behrens, BA. (eds) Sheet Bulk Metal Forming . TCRC73 2020. Lecture Notes in Production Engineering. Springer, Cham. https://doi.org/10.1007/978-3-030-61902-2_18

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  • DOI: https://doi.org/10.1007/978-3-030-61902-2_18

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