The defect formation and the structure inhomogeneities of composite material samples made from aluminummanganese bronze with various strengthening components added during electron beam printing are studied. The results show a complex and diverse nature of interactions between the components during the electron beam printing of polymetallic systems differing in their structure and composition. The main defects are the pores formed in some cases during optimization of the printing modes. The other defects are the areas of mutually mixed material components formed at the substrate–sample interface, which affect the structure and properties of the resulting products. The components are stirred down to a depth of 10–15 mm from the substrate inwards the sample. The structure and composition inhomogeneities, caused by differing melting temperatures and densities of the components, are most numerous. The formation of these inhomogeneities generally correlates with the material layers deposited on the substrate and does not cause appreciable changes in the mechanical properties of the resulting materials.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
C. Tan, K. Zhou, W. Ma, et al., Mater. Des., 155, 77–85 (2018). https://doi.org/10.1016/j.jmst.2020.07.044.
J. Xu, Y. Peng, Q. Zhou et al., Mat. Sci. Eng. A., 798, 140232 (2020). https://doi.org/10.1016/j.msea.2020.140232.
E.A. Kolubaev, V.E. Rubtsov, A.V. Chumaevsky, et al., Phys. Mesomech., 25, 479–491 (2022). https://doi.org/10.1134/S1029959922060017.
J. Chen, X. Shu, J. Junpeng, et al., Additive Manuf., 33, 101118 (2020). https://doi.org/10.1016/j.addma.2020.101118.
S.Y. Tarasov, A. V. Filippov, N. L. Savchenko, et al., Int. J. Adv. Manuf. Technol., 99, 2353–2363 (2018). https://doi.org/10.1007/s00170-018-2643-0.
B. Song, X. Zhao, S. Li, et al., Front. Mech. Eng., 10, 111–125 (2015). https://doi.org/10.1007/s11465-015-0341-2.
V. R. Utyaganova, A. V. Filippov, N. N. Shamarin, et al., Int. J. Adv. Manuf. Technol., 108, 2823–2838 (2020). https://doi.org/10.1007/s00170-020-05539-9.
V. A. Moskvina, E. V. Melnikov, M. Y. Panchenko, et al., Mat. Lett., 277, 128321 (2020). https://doi.org/10.1007/s11182-022-02696-0.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Chumaevskii, A.V., Zykova, A.P., Osipovich, K.S. et al. Formation of Defects and Inhomogeneities in the Structure of Composite Materials Based on Aluminum-Manganese Bronze with an In Situ Introduction of Nickel and Titanium Alloys or Steel During Wire-Feed Electron Beam Additive Manufacturing. Russ Phys J 66, 1069–1076 (2023). https://doi.org/10.1007/s11182-023-03046-4
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11182-023-03046-4