[1] Zhu J H, Zhou H, Wang C et al. Status and future of topology optimization for additive manufacturing[J]. Aeronautical Manufacturing Technology, 63, 24-38(2020).

[2] Liu B Y, Wang X M, Yang G et al. Research progress on topology optimization design for metal additive manufacturing[J]. Chinese Journal of Lasers, 50, 1202301(2023).

[3] Sigmund O, Maute K. Topology optimization approaches[J]. Structural and Multidisciplinary Optimization, 48, 1031-1055(2013).

[4] Pan L, Zhang H H, Liu T et al. Topological optimization and laser additive manufacturing of the humanoid robot calf[J]. Applied Laser, 43, 47-55(2023).

[5] Zhao J. Study on topology optimization based on the overhang constraint of selective laser melting[D](2021).

[6] Gaynor A T, Guest J K. Topology optimization considering overhang constraints: eliminating sacrificial support material in additive manufacturing through design[J]. Structural and Multidisciplinary Optimization, 54, 1157-1172(2016).

[7] Johnson T E, Gaynor A T. Three-dimensional projection-based topology optimization for prescribed-angle self-supporting additively manufactured structures[J]. Additive Manufacturing, 24, 667-686(2018).

[8] Langelaar M. An additive manufacturing filter for topology optimization of print-ready designs[J]. Structural and Multidisciplinary Optimization, 55, 871-883(2017).

[9] Langelaar M. Topology optimization of 3D self-supporting structures for additive manufacturing[J]. Additive Manufacturing, 12, 60-70(2016).

[10] Fu Y F, Rolfe B, Chiu L N S et al. Design and experimental validation of self-supporting topologies for additive manufacturing[J]. Virtual and Physical Prototyping, 14, 382-394(2019).

[11] Hoffarth M, Gerzen N, Pedersen C. ALM overhang constraint in topology optimization for industrial applications[C], 5-9(2017).

[12] Thore C J, Grundström H A, Torstenfelt B et al. Penalty regulation of overhang in topology optimization for additive manufacturing[J]. Structural and Multidisciplinary Optimization, 60, 59-67(2019).

[13] Wang Y, Xia J J, Luo Z et al. Self-supporting topology optimization method for selective laser melting[J]. Additive Manufacturing, 36, 101506(2020).

[14] Haveroth G A, Thore C J, Correa M R et al. Topology optimization including a model of the layer-by-layer additive manufacturing process[J]. Computer Methods in Applied Mechanics and Engineering, 398, 115203(2022).

[15] Kale A B, Singh J, Kim B K et al. Effect of initial microstructure on the deformation heterogeneities of 316L stainless steels fabricated by selective laser melting processing[J]. Journal of Materials Research and Technology, 9, 8867-8883(2020).

[16] Kale A B, Kim B K, Kim D I et al. An investigation of the corrosion behavior of 316L stainless steel fabricated by SLM and SPS techniques[J]. Materials Characterization, 163, 110204(2020).

[17] Li Z H, Zhang D Z, Dong P et al. Incorporating draw constraint in the lightweight and self-supporting optimisation process for selective laser melting[J]. The International Journal of Advanced Manufacturing Technology, 98, 405-412(2018).

[18] Zhang K F, Mao Z F, Fu G et al. A feasible method of support slimming based on the different thresholds of polar angles in selective laser melting[J]. Materials & Design, 157, 501-511(2018).

[19] Sigmund O. A 99 line topology optimization code written in Matlab[J]. Structural and Multidisciplinary Optimization, 21, 120-127(2001).

[20] Dou L L, Yin Y H, Liu Y D. Research of the checkerboard pattern suppression method in structural topological optimization[J]. Applied Mathematics and Mechanics, 35, 920-929(2014).

[21] Andreassen E, Clausen A, Schevenels M et al. Efficient topology optimization in MATLAB using 88 lines of code[J]. Structural and Multidisciplinary Optimization, 43, 1-16(2011).

[22] Zheng S, Tang W H, Li B T. A new topology optimization framework for stiffness design of beam structures based on the transformable triangular mesh algorithm[J]. Thin-Walled Structures, 154, 106831(2020).