Abstract
This paper is focused on the integration of metal forming operations in hybrid systems that combine additive manufacturing (AM) by gas metal wire arc and subtractive manufacturing by machining. The investigation is carried out in AISI 316L stainless steel wire and draws from tensile testing to incremental sheet forming of truncated conical shapes. Commercial sheets from the same material are utilized for comparison purposes. Thickness measurements, digital image correlation (DIC), circle grid analysis (CGA) and microstructural and scanning electron microscopy (SEM) observations are carried out to understand how different is the mechanical behaviour of the deposited metal from that of commercial metal sheets and how significant is the influence of the deposited metal microstructure on its overall formability. Results confirm that integration of metal forming operations in hybrid AM routes is feasible despite the formability of deposited metal being smaller than that of the commercial metal sheets due to the strong anisotropy induced by the dendritic based microstructure of the deposited metal. Incremental forming of two deposited parts also allows concluding that integration of metal forming operations in hybrid AM systems is a step towards green and sustainable manufacturing by extending their field of applicability to the fabrication of complex ready-to-use parts requiring combination of different processes.
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References
Merklein, M., Junker, D., Schaub, A., & Neubauer, F. (2016). Hybrid additive manufacturing technologies–an analysis regarding potentials and applications. Physics Procedia. https://doi.org/10.1016/j.phpro.2016.08.057.
Lu, X., Zhou, Y. F., Xing, X. L., Shao, L. Y., Yang, Q. X., & Gao, S. Y. (2017). Open-source wire and arc additive manufacturing system: Formability, microstructures, and mechanical properties. The International Journal of Advanced Manufacturing Technology. https://doi.org/10.1007/s00170-017-0636-z.
Yi, H., Qi, L., Luo, J., Zhang, D., Li, H., & Hou, X. (2018). Effect of the surface morphology of solidified droplet on remelting between neighbouring aluminum droplets. International Journal of Machine Tools and Manufacture. https://doi.org/10.1016/j.ijmachtools.2018.03.006.
Yi, H., Qi, L., Luo, J., Zhang, D., & Li, N. (2019). Direct fabrication of metal tubes with high-quality inner surfaces via droplet deposition over soluble cores. Journal of Materials Processing Technology. https://doi.org/10.1016/j.jmatprotec.2018.09.004.
Donoghue, J., Antonysamy, A. A., Martina, F., Colegrove, P. A., Williams, S. W., & Prangnell, P. B. (2016). The effectiveness of combining rolling deformation with Wire-Arc Additive Manufacture on β-grain refinement and texture modification in Ti–6Al–4 V. Materials Characterization. https://doi.org/10.1016/j.matchar.2016.02.001.
Butzhammer, L., Dubjella, P., Huber, F., Schaub, A., Aumüller, M., Baum, A., Petrunenko, O., Merklein, M., & Schmidt, M. (2017). Experimental investigation of a process chain combining sheet metal bending and laser beam melting of Ti-6Al-4 V. In L. Overmeyer, U. Reisgen, A. Ostendorf, M. Schmidt (Ed.), Proceedings of the Lasers in Manufacturing Conference (pp. 26–29). Munich: LIM.
Bambach, M. D., Bambach, M., Sviridov, A., & Weiss, S. (2017). New process chains involving additive manufacturing and metal forming–a chance for saving energy? Procedia Engineering. https://doi.org/10.1016/j.proeng.2017.10.1049.
Yoon, H. S., Lee, J. Y., Kim, H. S., Kim, M. S., Kim, E. S., Shin, Y. J., et al. (2014). A comparison of energy consumption in bulk forming, subtractive, and additive processes: Review and case study. International Journal of Precision Engineering and Manufacturing-Green Technology. https://doi.org/10.1007/s40684-014-0033-0.
Zhu, Z., Dhokia, V. G., Nassehi, A., & Newman, S. T. (2013). A review of hybrid manufacturing processes–state of the art and future perspectives. International Journal of Computer Integrated Manufacturing. https://doi.org/10.1080/0951192X.2012.749530.
Karunakaran, K. P., Suryakumar, S., Pushpa, V., & Akula, S. (2010). Low cost integration of additive and subtractive processes for hybrid layered manufacturing. Robotics and Computer-Integrated Manufacturing. https://doi.org/10.1016/j.rcim.2010.03.008.
Hölker, R., Jäger, A., Ben Khalifa, N., & Tekkaya, A.E. (2014). Process and apparatus for the combined manufacturing of workpieces by incremental sheet metal forming and manufacturing methods in one set-up. German Patent Application. DE 10 2014 014 202.7.
Papke, T., Junker, D., Schmidt, M., Kolb, T., & Merklein, M. (2018). Bulk metal forming of additively manufactured elements. MATEC Web of Conferences. https://doi.org/10.1051/matecconf/201819003002.
Ahuja, B., Schaub, A., Karg, M., Schmidt, R., Merklein, M., & Schmidt, M. (2015). High power laser beam melting of Ti-6Al-4V on formed sheet metal to achieve hybrid structures. Laser 3D Manufacturing II. https://doi.org/10.1117/12.2082919.
Ambrogio, G., Gagliardi, F., Muzzupappa, M., & Filice, L. (2019). Additive-incremental forming hybrid manufacturing technique to improve customised part performance. Journal of Manufacturing Processes. https://doi.org/10.1016/j.jmapro.2018.12.008.
Bambach, M., Sviridov, A., Weisheit, A., & Schleifenbaum, J. (2017). Case studies on local reinforcement of sheet metal components by laser additive manufacturing. Metals. https://doi.org/10.3390/met7040113.
Shirizly, A., & Dolev, O. (2019). From wire to seamless flow-formed tube: leveraging the combination of wire arc additive manufacturing and metal forming. JOM Journal of the Minerals Metals and Materials Society. https://doi.org/10.1007/s11837-018-3200-x.
Silva, D.F., Bragança, I.M.F., Silva, C.M.A., Alves, L.M., & Martins, P.A.F. (2019). Joining by forming of additive manufactured ‘mortise-and-tenon’joints. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. https://doi.org/10.1177/0954405417720954.
Wu, B., Pan, Z., Ding, D., Cuiuri, D., Li, H., Xu, J., et al. (2018). A review of the wire arc additive manufacturing of metals: Properties, defects and quality improvement. Journal of Manufacturing Processes. https://doi.org/10.1016/j.jmapro.2018.08.001.
Jackson, M. A., Van Asten, A., Morrow, J. D., Min, S., & Pfefferkorn, F. E. (2018). Energy consumption model for additive-subtractive manufacturing processes with case study. International Journal of Precision Engineering and Manufacturing-Green Technology. https://doi.org/10.1007/s40684-018-0049-y.
Campatelli, G., Montevecchi, F., Venturini, G., Ingarao, G., & Priarone, P. C. (2019). Integrated WAAM-subtractive versus pure subtractive manufacturing approaches: an energy efficiency comparison. International Journal of Precision Engineering and Manufacturing-Green Technology. https://doi.org/10.1007/s40684-019-00071-y.
Yang, D. Y., Bambach, M., Cao, J., Duflou, J., Groche, P., Kuboki, T., et al. (2018). Flexibility in metal forming. CIRP Annals. https://doi.org/10.1016/j.cirp.2018.05.004.
Silva, C. M. A., Bragança, I. M. F., Cabrita, A., Quintino, L., & Martins, P. A. F. (2017). Formability of a wire arc deposited aluminium alloy. Journal of the Brazilian Society of Mechanical Sciences and Engineering. https://doi.org/10.1007/s40430-017-0864-z.
Rosenthal, S., Platt, S., Hölker-Jäger, R., Gies, S., Kleszczynski, S., Tekkaya, A. E., et al. (2019). Forming properties of additively manufactured monolithic Hastelloy X sheets. Materials Science and Engineering A. https://doi.org/10.1016/j.msea.2019.03.035.
López, C., Elías-Zúñiga, A., Jiménez, I., Martínez-Romero, O., Siller, H., & Diabb, J. M. (2018). Experimental determination of residual stresses generated by single point incremental forming of AlSi10 Mg sheets produced using SLM additive manufacturing process. Materials. https://doi.org/10.3390/ma11122542.
ASTM E8/E8 M (2016) Standard Test Methods for Tension Testing of Metallic Materials. West Conshohocken: ASTM International.
Silva, M. B., Skjoedt, M., Atkins, A. G., Bay, N., & Martins, P. A. F. (2008). Single point incremental forming & formability/failure diagrams. Journal of Strain Analysis for Engineering Design. https://doi.org/10.1243/03093247JSA340.
Magrinho, J.P., Silva, M.B., Reis, L., & Martins, P.A.F. (2019). Formability Limits, Fractography and Fracture Toughness in Sheet Metal Forming. Materials. https://doi.org/10.3390/ma12091493.
Wu, W., Xue, J., Wang, L., Zhang, Z., Hu, Y., & Dong, C. (2019). Forming process, microstructure, and mechanical properties of thin-walled 316L stainless steel using speed-cold-welding additive manufacturing. Metals. https://doi.org/10.3390/met9010109.
Acknowledgements
The authors would like to acknowledge the support provided by Fundação para a Ciência e a Tecnologia of Portugal and IDMEC under LAETA-UID/EMS/50022/2019. Valentino Cristino would like to acknowledge the support provided by the Science and Technology Development Fund of Macao (Grant no. 164/2017/A).
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Pragana, J.P.M., Cristino, V.A.M., Bragança, I.M.F. et al. Integration of Forming Operations on Hybrid Additive Manufacturing Systems Based on Fusion Welding. Int. J. of Precis. Eng. and Manuf.-Green Tech. 7, 595–607 (2020). https://doi.org/10.1007/s40684-019-00152-y
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DOI: https://doi.org/10.1007/s40684-019-00152-y