日本金属学会2023年秋期(第173回)講演大会

Presentation information

一般講演

4.Mechanical Properties » Mechanical Properties of Materials and Sturucture

[G] Mechanical Properties of Materials and Structure

Fri. Sep 22, 2023 1:00 PM - 4:00 PM Rm. H (2nd Flr. Education and Research Building, School of Engineering)

座長:萩原 幸司(名古屋工業大学)、趙 研(大阪大学)

1:30 PM - 1:45 PM

[225] Effect of building direction on the mechanical properties of TiAl4822 alloy fabricated by selective laser melting

*Masafumi Asao1, Koji Kakehi1, Kazuhiro Mizuta2, Kazuhiro Gokan2 (1. Tokyo Metropolitan Univ., 2. AeroEdge Co.)

Keywords:Additive Manufacturing、Ti-48Al-2Cr-2Nb、Selective Laser Melting、Anitoropy、Microstructure、Hot Isostatic Pressing、Mechanical Properties

積層造形の一手法である選択的レーザー溶融法により造形したTiAl4822合金の機械的特性に関する異方性を調査した.荷重負荷方向に平行,垂直な試料で特性に大きな差が生じたが,HIP処理を施すことで緩和された.

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