[1] Zong X W, Gao Q, Zhou H Z et al. Effects of bulk laser energy density on anisotropy of selective laser sintered 316L stainless steel[J]. Chinese Journal of Lasers, 46, 0502003(2019).

[2] Ge Y N, Wu M P, Mao Y Y et al. Effect of scanning strategy on forming precision of titanium alloy by selective laser melting[J]. Laser & Optoelectronics Progress, 55, 091403(2018).

[3] Wu M L, Sun H T, Sun X K et al. Effect of process parameters on the deformation of selective laser melting[J]. Laser & Optoelectronics Progress, 57, 051403(2020).

[4] Ferro C G, Varetti S, de Pasquale G et al. Lattice structured impact absorber with embedded anti-icing system for aircraft wings fabricated with additive SLM process[J]. Materials Today Communications, 15, 185-189(2018).

[5] Gu D D, Zhang H M, Chen H Y et al. Laser additive manufacturing of high-performance metallic aerospace components[J]. Chinese Journal of Lasers, 47, 0500002(2020).

[6] Yang Y Q, Song C H, Wang D. Selective laser melting and its applications on personalized medical parts[J]. Journal of Mechanical Engineering, 50, 140-151(2014).

[7] Chen H Y, Gu D D, Gu R H et al. Microstructure evolution and mechanical properties of 5CrNi4Mo die steel parts by selective laser melting additive manufacturing[J]. Chinese Journal of Lasers, 43, 0203003(2016).

[8] Xiao Z F. Research on design for additive manufacturing of lightweight complex component manufactured by selective laser melting[D](2018).

[9] Zhang Z X, Wu C B, Li T et al. Design of internal branch support structures for selective laser melting[J]. Rapid Prototyping Journal, 24, 764-773(2018).

[10] Zhang X C, Kang J W, Rong Y M et al. Optimization of building orientation of parts in SLM additive manufacturing[J]. Hot Working Technology, 48, 1-4(2019).

[11] Xiong J P, Gu D D, Chen H Y et al. Structural optimization of re-entrant negative Poisson’s ratio structure fabricated by selective laser melting[J]. Materials & Design, 120, 307-316(2017).

[12] Huang R K, Dai N, Cheng X S. Optimization of support structures based on numerical simulation of SLM temperature field[J]. China Mechanical Engineering, 31, 2346-2354(2020).

[13] Han G L, Shi W T, Han Y F et al. Review on the research progress of metal additive manufacturing forming structure[J]. China Metal Bulletin, 12-13(2020).

[14] Lu J B, Yang Y Q, Wang D et al. Analysis of affecting factors of overhanging surface quality by selective laser melting[J]. Laser Technology, 35, 148-151(2011).

[15] Han J T. A study on the surface quality of the SLMed titanium alloy inner structure part[D](2020).