Investigation of the strength property of 3D printed products in bending deformation to optimize material distribution

Authors

DOI:

https://doi.org/10.25206/1813-8225-2025-193-30-37

Keywords:

additive technologies, equal resistance beam, topology optimization, 3D printing, static bending test, mechanical properties, weight reduction.

Abstract

The article considers a method of optimal material distribution inside a 3D printed sample. Several variants of material distribution are considered, including the beam shape of equal resistance while retaining the outer frame of the specimen as a rectangular parallelepiped with a square cross-section. The manufactured samples are subjected to destruction during static bending testing. The results show the reduction of used material by 30 % and preservation of specimen strength properties with 100 % material filling. Moreover, experimental results are presented and research issues for further investigations are highlighted.

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Author Biographies

Shimokhin Anton Vladimirovich, Omsk State Agrarian University named after P. A. Stolypin, Omsk, Russia

Candidate of Economics Sciences, Associate Professor, Associate Professor of the Technical Service, Mechanics and Electrical Engineering Department, Omsk State Agrarian University, Omsk.

Sorokin Anatoly Nikiforovich, Omsk State Agrarian University named after P. A. Stolypin, Omsk, Russia

Candidate of Technical Sciences, Associate Professor, Associate Professor of the Technical Service, Mechanics and Electrical Engineering Department, Omsk State Agrarian University, Omsk.

Boltovsky Sergey Nikolaevich, Omsk State Agrarian University named after P. A. Stolypin, Omsk, Russia

Senior Lecturer of the Technical Service, Mechanics and Electrical Engineering Department, Omsk State Agrarian University, Omsk.

Kuznetsova Victoria Nikolaevna, Siberian State Automobile and Highway University, Omsk, Russia

Doctor of Technical Sciences, Professor, Professor of the Operation of Oil, Gas and Construction Equipment Department, Siberian State Automobile and Highway University (SibADI), Omsk.

Kuznetsov Ilya Sergeevich, Siberian State Automobile and Highway University, Omsk, Russia

Senior Lecturer of the Operation of Oil, Gas and Construction Equipment Department, SibADI, Omsk.

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Abstract views: 18

Published

2025-02-28

How to Cite

[1]
Shimokhin А.В., Sorokin А.Н., Boltovsky С.Н., Kuznetsova В.Н. and Kuznetsov И.С. 2025. Investigation of the strength property of 3D printed products in bending deformation to optimize material distribution. Omsk Scientific Bulletin. 1(193) (Feb. 2025), 30–37. DOI:https://doi.org/10.25206/1813-8225-2025-193-30-37.

Issue

No. 1(193) (2025)

Section

Mechanical Engineering

License

Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)

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