Study on Topology Optimization Design for Additive Manufacturing

Authors

  • Nguyen Thi Anh Faculty of Engineering Mechanics and Automation, VNU University of Engineering and Technology, Hanoi, Vietnam
  • Nguyen Xuan Quynh School of Mechanical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
  • Tran Thanh Tung Faculty of Engineering Mechanics and Automation, VNU University of Engineering and Technology, Hanoi, Vietnam
Volume: 14 | Issue: 3 | Pages: 14437-14441 | June 2024 | https://doi.org/10.48084/etasr.7220

Abstract

Topology optimization is an advanced technique for structural optimization that aims to achieve an optimally efficient structure by redistribution materials while ensuring fulfillment of load-carrying, performance, and initial boundary. One of the obstacles in the process of optimizing structures for mechanical parts is that these optimized structures sometimes encounter difficulties during the manufacturing process. Additive Manufacturing (AM), also known as 3D printing technology, is a method of manufacturing machine parts through joining layers of material. AM opens up the possibility of fabricating complex structures, especially for structures that have been subjected to topology optimization techniques. This project aims to compare the initial shape of a box under static load and its shape after optimization. The subsequent produced models have reduced weights of 43%, 59%, 70%, 73%, and 77%, respectively, weighing 491.45 g, 357.42 g, 261.31 g, 235.56 g, and 203.87 g. All models are capable of supporting a 10 kg load, demonstrating the ability of the structure to meet technical specifications. The results show that combining structural optimization and additive manufacturing can take advantage of both approaches and show significant potential for modern manufacturing.

Keywords:

additive manufacturing, 3D printing, topology optimization, optimization design

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References

REFERENCES

M. Ceccarelli, S. Sanz, V. Díaz, and M. Russo, "Design and Construction of a Prototype of an Assisting Device for Arm Exercise," Machines, vol. 12, no. 2, Feb. 2024, Art. no. 145.

J. Pan et al., "Design and development of dual-extruder food 3D printer based on selective compliance assembly robot arm and printing of various inks," Journal of Food Engineering, vol. 370, Jun. 2024, Art. no. 111973.

T. T. Tung, T. M. Tan, and T. V. Minh, "A Laser Cutting Machine Prototype," Engineering, Technology & Applied Science Research, vol. 14, no. 1, pp. 12944–12949, Feb. 2024.

L. Vecchiato et al., "Design and Development of a Brake Test Bench for Formula SAE Race Cars," Machines, vol. 12, no. 2, Feb. 2024, Art. no. 135.

M. Russo et al., " Design and test of a gripper prototype for horticulture products," Robotics and Computer-Integrated Manufacturing, vol. 44, pp. 266–275, Apr. 2017,.

V.-T. Nguyen and T. T. Tung, "Design and Development of a Wheelchair Prototype, " Engineering, Technology & Applied Science Research, vol. 14, no. 2, pp. 13376–13379, Apr. 2024.

M. Tanase, D. G. Zisopol, and A. I. Portoaca, "A Study regarding the Technical-Economical Optimization of Structural Components for enhancing the Buckling Resistance in Stiffened Cylindrical Shells," Engineering, Technology & Applied Science Research, vol. 13, no. 5, pp. 11511–11516, Oct. 2023.

A. Serbouti, M. Rattal, E. M. Oualim, and A. Mouhsen, "An Innovative Multicriteria Decision-Making Tool for Building Performance Optimization," Engineering, Technology & Applied Science Research, vol. 11, no. 1, pp. 6603–6608, Feb. 2021.

M. Selmi and Z. Y. İlerisoy, "Evaluation of Tree-Like Structures Using Topology Optimization as a Design Method," Nexus Network Journal, vol. 26, no. 1, pp. 95–110, Mar. 2024.

S. A. Latifi Rostami, A. Ghoddosian, A. Kolahdooz, and J. Zhang, "Topology optimization of continuum structures under geometric uncertainty using a new extended finite element method," Engineering Optimization, vol. 54, no. 10, pp. 1692–1708, Oct. 2022.

Y. M. Xie, "Generalized topology optimization for architectural design," Architectural Intelligence, vol. 1, no. 1, Dec. 2022, Art. no. 2.

J. Liang, X. Zhang, B. Zhu, R. Wang, C. Cui, and H. Zhang, "Topology Optimization of Geometrically Nonlinear Structures Based on a Self-Adaptive Material Interpolation Scheme," Machines, vol. 11, no. 12, Nov. 2023, Art. no.1047.

T. T. Tung, N. T. B. Phuong, and T. V. Minh, "Development of a 4 DOF Robot Arm for Picking and Placing," in Proceedings of the 2023 5th International Conference on Robotics Systems and Automation Engineering, Online United Kingdom, Apr. 2023, pp. 5–8.

J. Zhu, H. Zhou, C. Wang, L. Zhou, S. Yuan, and W. Zhang, "A review of topology optimization for additive manufacturing: Status and challenges," Chinese Journal of Aeronautics, vol. 34, no. 1, pp. 91–110, Jan. 2021.

T. Tung, N. Quynh, and T. Minh, "Design and fabrication of a gripper propotype for a fruit harvesting machine," African Journal of Food, Agriculture, Nutrition and Development, vol. 23, no. 9, pp. 24696–24714, Sep. 2023.

O. Okorie, A. Perveen, D. Talamona, and K. Kostas, "Topology Optimization of an Aerospace Bracket: Numerical and Experimental Investigation," Applied Sciences, vol. 13, no. 24, Dec. 2023, Art. no. 13218.

B. Dangal and S. Jung, "The Impact of Additive Manufacturing Constraints and Design Objectives on Structural Topology Optimization," Applied Sciences, vol. 13, no. 18, Sep. 2023, Art. no. 10161.

A. L. R. Prathyusha and G. Raghu Babu, "A review on additive manufacturing and topology optimization process for weight reduction studies in various industrial applications," Materials Today: Proceedings, vol. 62, pp. 109–117, 2022.

S. Hussain, A. Kallaste, and T. Vaimann, "Recent Trends in Additive Manufacturing and Topology Optimization of Reluctance Machines," Energies, vol. 16, no. 9, Apr. 2023, Art. no. 3840.

M. Ebeling-Rump, D. Hömberg, R. Lasarzik, and T. Petzold, "Topology optimization subject to additive manufacturing constraints," Journal of Mathematics in Industry, vol. 11, no. 1, Nov. 2021, Art. no. 19.

O. Ibhadode et al., "Topology optimization for metal additive manufacturing: current trends, challenges, and future outlook," Virtual and Physical Prototyping, vol. 18, no. 1, Dec. 2023, Art. no. 2181192.

J. Zou, Y. Zhang, and Z. Feng, "Topology optimization for additive manufacturing with self-supporting constraint," Structural and Multidisciplinary Optimization, vol. 63, no. 5, pp. 2341–2353, May 2021.

T. P. Ribeiro, L. F. A. Bernardo, and J. M. A. Andrade, "Topology Optimisation in Structural Steel Design for Additive Manufacturing," Applied Sciences, vol. 11, no. 5, Feb. 2021, Art. no. 2112.

R. D. Kundu and X. S. Zhang, "Additive manufacturing of stiff and strong structures by leveraging printing-induced strength anisotropy in topology optimization," Additive Manufacturing, vol. 75, Aug. 2023, Art. no. 103730.

J. L. Jewett and J. V. Carstensen, "Topology optimization for material extrusion-based additive manufacturing processes with weak bead bonding," Computers & Structures, vol. 289, Dec. 2023, Art. no. 107158.

Y. Feng, M. Noda, Y. Noguchi, K. Matsushima, and T. Yamada, "Multi-material topology optimization for additive manufacturing considering dimensional constraints," Computer Methods in Applied Mechanics and Engineering, vol. 410, May 2023, Art. no. 116027.

S. M. Esfarjani, A. Dadashi, and M. Azadi, "Topology optimization of additive-manufactured metamaterial structures: A review focused on multi-material types," Forces in Mechanics, vol. 7, May 2022, Art. no. 100100.

R. Behrou, K. Kirsch, R. Ranjan, and J. K. Guest, "Topology optimization of additively manufactured fluidic components free of internal support structures," Computer Methods in Applied Mechanics and Engineering, vol. 389, Feb. 2022, Art. no. 114270.

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How to Cite

[1]
Anh, N.T., Quynh, N.X. and Tung, T.T. 2024. Study on Topology Optimization Design for Additive Manufacturing. Engineering, Technology & Applied Science Research. 14, 3 (Jun. 2024), 14437–14441. DOI:https://doi.org/10.48084/etasr.7220.

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