日本金属学会2024年秋期(第175回)講演大会

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4.Mechanical Properties » Mechanical Properties of Materials and Sturucture

[G] Microstructure and Mechanical Properties of Materials

Fri. Sep 20, 2024 2:30 PM - 4:00 PM Room N (B218 2nd floor Building B Center for Education in Liberal Arts and Sciences)

座長:足立 大樹(兵庫県立大学)

2:45 PM - 3:00 PM

[350] Enhanced strength of Cu-Ni-Mn-Si alloy through Grain boundary phase

*Seung　Zeon Han1, Eun-Ae Choi1 (1. Korea Institute of Materials Science)

Keywords:Cu alloy、Heterogeneous nucleation、Grain boundary、Strength、Ductility

the Cu alloy with grown grain boundary phases, which are known as mechanically detrimental phases. However, the strength and ductility increased after the homogenization treatment.