[G] Hydrogen and Battery Related Materials (1)

[398] Microstructure and hydrogen permeability of rolled and annealed Nb₁₉Ti₄₀Ni₄₁ alloys

*IWAI Ryota¹, DENDA Naoki¹, TAKAHASHI Tomoya², MIYAJIMA Yoji³, ISHIKAWA Kazuhiro³ (1. Kanazawa university (student), 2. Kanazawa university (graduate student), 3. Kanazawa university)

Keywords:水素透過、共晶組織、粒状組織、粒径

Nb₁₉Ti₄₀Ni₄₁合金を種々の条件で圧延や熱処理をし、それによって微細組織や水素透過度に及ぼす影響について述べる。