Evolution of the Lattice Structures Properties Manufactured by Selective Laser Melting and Subsequent Hot Isostatic Pressing

Abstract:

Geometric features of mesh structures allow them to be used as a material for medical purposes. In this paper, the study of the properties of lattice structures, performed by selective laser melting was carried out. The range of high accuracy of manufactured samples and microstructure was determinated. The results of changes in porosity and mechanical properties after hot isostatic pressing in comparison with cortical bone and heat treated material and microstructure of samples are represented.

• Periodical: Key Engineering Materials (Volume 822)
• Pages: 569-574
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.822.569
• Online since: September 2019
• Authors: Evgenii Borisov, Viktoria Vladislavovna Sokolova*, Alexey V. Orlov, Pu Guang Ji
• Keywords: Hot Isostatic Pressing, Lattice Structures, Powder Metallurgy, Selective Laser Melting, Titanium Alloy

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