[G] Aluminum and its alloys

[195] Effect of annealing on microstructure and mechanical properties of Al-2.5Fe binary alloy additively manufactured by laser powder bed fusion

*Xing QI¹, Naoki Takata¹, Asuka Suzuki¹, Makoto Kobashi¹, Masaki Kato² (1. Nagoya University, 2. Aichi Center for Industry and Science Technology)

Keywords:additive manufacturing、Al–Fe alloy、microstructure、mechanical properties、annealing

The microstructure and mechanical properties of Al–2.5Fe alloy samples fabricated by laser powder bed fusion were studied, and its change upon subsequent annealing at 300 and 500 °C was examined.