[G] Biomaterials Development and Clinics(2)

[150] The effect of process parameters on microstructural evolution and mechanical properties of γ-TiAl alloy fabricated by laser powder bed fusion

*Park SungHyun¹, Gokcekaya Ozkan^1,2, Nakano Takayoshi^1,2 (1. Osaka Univ. Grad. Eng., 2. Osaka Univ. AM Center)

Keywords:γ-TiAl alloy、microstructure evolution、mechanical properties、laser powder bed fusion

The effect of LPBF process parameters on the microstructure and mechanical properties of γ-TiAl alloy were investigated and it provides insights into tailoring microstructure using the AM process.