[1] [1] ZHANG B C, DEMBINSKI L, CODDET C. The study of the laser parameters and environment variables effect on mechanical properties of high compact parts elaborated by selective laser melting 316L powder［J］. Materials Science and Engineering: A, 2013, 584: 21-31.

[2] [2] MA M M, WANG Z M, ZENG X Y. A comparison on metallurgical behaviors of 316L stainless steel by selective laser melting and laser cladding deposition［J］. Materials Science and Engineering: A, 2017, 685: 265-273.

[4] [4] ZHAO L, JIANG Z L, ZHANG C, et al. Development model and experimental characterization of residual stress of 3D printing PLA parts with porous structure［J］. Applied Physics A, 2021, 127(2): 98.

[6] [6] KRAKHMALEV P, FREDRIKSSON G, YADROITSAVA I, et al. Deformation behavior and microstructure of Ti6Al4V manufactured by SLM［J］. Physics Procedia, 2016, 83: 778-788.

[7] [7] RTTGER A, BOES J, THEISEN W, et al. Microstructure and mechanical properties of 316L austenitic stainless steel processed by different SLM devices［J］. The International Journal of Advanced Manufacturing Technology, 2020, 108(3): 769-783.

[8] [8] GONG H J, SNELLING D, KARDEL K, et al. Comparison of stainless steel 316L parts made by FDM-and SLM-based additive manufacturing processes［J］. JOM, 2019, 71(3): 880-885.

[9] [9] BIAN P Y, SHAO X D, DU J L. Finite element analysis of thermal stress and thermal deformation in typical part during SLM［J］. Applied Sciences, 2019, 9(11): 2231.

[12] [12] ZHANG Y J, ZHANG J L, YAN Q, et al. Amorphous alloy strengthened stainless steel manufactured by selective laser melting: Enhanced strength and improved corrosion resistance［J］. Scripta Materialia, 2018, 148: 20-23.

[13] [13] KONG D C, DONG C F, NI X Q, et al. Mechanical properties and corrosion behavior of selective laser melted 316L stainless steel after different heat treatment processes［J］. Journal of Materials Science & Technology, 2019, 35(7): 1499-1507.

[19] [19] TUCHO W M, CUVILLIER P, SJOLYST-KVERNELAND A, et al. Microstructure and hardness studies of Inconel 718 manufactured by selective laser melting before and after solution heat treatment［J］. Materials Science and Engineering: A, 2017, 689: 220-232.

[20] [20] OLSN J, SHEN Z J, LIU L F, et al. Micro-and macro-structural heterogeneities in 316L stainless steel prepared by electron-beam melting［J］. Materials Characterization, 2018, 141: 1-7.