Effect of surface quality on the fracture behavior of 3D printed lattice structures

Haolong Li1, Xiaoliang Geng1, Lei Huang1, Jiaxin Liu1, Kai Jia1, Zhiyuan Xue1, Ayber Aydeng1
1School of Mechanics, Civil Engineering and Architecture, Northwestern Polytechnical University, Xi’an 710129, PR China

Tài liệu tham khảo

Yi, 2017, Review on the metal three-dimensional lattice topology configurations research and application status, Journal of Functional Materials, 48, 10055 Naveed, 2019, Direct metal fabrication in rapid prototyping: a review, Journal of Manufacturing Processes, 42 Yang, 2017 Ashby, 1983, The mechanical properties of cellular solids, Metallurgical Transactions A, 14, 1755, 10.1007/BF02645546 Gibson, 1989, Modelling the mechanical behavior of cellular materials, Materials Science and Engineering: A, 110, 1, 10.1016/0921-5093(89)90154-8 Deshpande, 2001, Foam topology: bending versus stretching dominated architectures, Acta Materialia, 49, 1035, 10.1016/S1359-6454(00)00379-7 Alsalla, 2016, Fracture toughness and tensile strength of 316L stainless steel cellular lattice structures manufactured using the selective laser melting technique, Materials Science & Engineering A, 669, 1, 10.1016/j.msea.2016.05.075 Tserpes, 2009, Progressive fracture analysis of planar lattices and shape-morphing kagome structure, Theoretical & Applied Fracture Mechanics, 51, 41, 10.1016/j.tafmec.2009.02.001 Xiao, 2015, Mechanical behavior of open-cell rhombic dodecahedron Ti–6Al–4V lattice structure, Materials Science & Engineering A, 640 Xue, 2018, Compressive property of Al-based auxetic lattice structures fabricated by 3-D printing combined with investment casting, Materials Science and Engineering A, 722, 255, 10.1016/j.msea.2018.02.105 Geng, 2017, A FEM study on mechanical behavior of cellular lattice materials based on combined elements, Materials Science & Engineering A, 712 Liu, 2019, A summary of research on 3D printing technology of titanium alloys for aerospace field, Foundry, 68, 965 Lianchun, 2022, Study of equivalent mechanical properties on pyramidal lattice materials, Mechanics of Advanced Materials and Structures, 29, 26 Yingying, 2022, Experimental and simulation analysis on the mechanical behavior of 3D‐enhanced Al‐based tetrahedral lattice materials, Physica Status Solidi (a), 220 Johnson, G.R., Cook, W.H., 1983. A constitutive model and data for metals subjected to large strains, high strain rates and high temperatures. In: Proceedings of the 7th International Symposium on Ballistics, 21, pp. 541–547. Xie, 2019, Experimental study on low-cycle fatigue of 30CrMnSiA high strength steel under multiaxial stress states, Structure & Environment Engineering, 46, 51 Yan-jie, 2021, Experimental and numerical analysis of ductile failure of AL7085 under complex stress states, Structure & Environment Engineering, 48, 40 ABAQUS, 2004. ABAQUS/Explicit User’s Manual Version 6.14. ABAQUS Inc.