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Technological Distortions of Topology Optimized Parts in Additive Manufacturing

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Abstract

Prediction of part technological distortions on the basis of the computer simulation of additive manufacturing (selective laser melting) is considered. The modeling results are compared with experimental data. By simulation, the influence of the part’s position and the number of supports on its technological distortions is determined. Distortions may be decreased by appropriate choice of the production parameters.

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Funding

Financial support was provided by the Russian Ministry of Science and Higher Education (project FSNM-2020-0028).

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Authors and Affiliations

  1. Perm National Research Polytechnic University, Perm, Russia

    P. V. Maksimov, K. R. Muratov, T. R. Ablyaz, K. V. Fetisov & M. S. Permyakov

Authors
  1. P. V. Maksimov
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  2. K. R. Muratov
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  3. T. R. Ablyaz
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  4. K. V. Fetisov
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  5. M. S. Permyakov
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Corresponding authors

Correspondence to P. V. Maksimov, K. R. Muratov, T. R. Ablyaz, K. V. Fetisov or M. S. Permyakov.

Additional information

Translated by B. Gilbert

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Maksimov, P.V., Muratov, K.R., Ablyaz, T.R. et al. Technological Distortions of Topology Optimized Parts in Additive Manufacturing. Russ. Engin. Res. 41, 469–471 (2021). https://doi.org/10.3103/S1068798X21050099

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  • DOI: https://doi.org/10.3103/S1068798X21050099

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