[S6] S6.Creation of Materials by Super-Thermal Field II: Innovation in Materials Science through Additive Manufacturing（2）

[S6.23] Anomalous high-temperature strength of CuCrZr alloy additive-manufactured by laser powder bed fusion

*Dasom KIM¹, Naoki TAKATA¹, Junji UMEDA², Toshijiko SHIMIZU³, Makoto KOBASHI¹ (1. Nagoya University, 2. Aichi Center for Industry and Science, 3. TKE Co., Ltd)

Keywords:Laser Powder Bed Fusion、Cu alloys、Precipitation Hardening、High-temperature Strength、Supersaturation

We systemically investigated the effect of microstructural features on the high-temperature strength of Laser powder bed fusion processed CuCrZr alloys using tensile tests at elevated temperatures.