押出しⅡ

[652] Numerical Analysis using Taylor Factor of Formation of Shear Band in High-purity Niobium processed by Equal-Channel-Angular-Extrusion (ECAE)

*吉澄 大雅¹、池田 昂聡²、渡部 佑星³、湯浅 元仁⁴、宮本 博之⁵、?lke ?im?ek⁶、Tuncay Yalcinkaya⁷ (1. 同志社大・院、2. 同志社大・院、3. 同志社大・院、4. 同志社大、5. 同志社大、6. Middle East Technical University、7. Middle East Technical University)