セラミックス材料や薄膜材料と金属材料との学術の融合により、既存の常識にとらわれず構造用2相合金を中心に新規チタン合金の開発を目指しています。特に、電子顕微鏡法による材料組織解析と組織制御に基づいた材料設計、そしてExperiment-Drivenなアプローチを心がけています。

By integrating the academic realms of ceramics and thin-film materials with metallic counterparts, we aspire to pioneer novel titanium alloys, with a special focus on structural duplex variants, unencumbered by conventional paradigms. Our approach is centered on material design rooted in comprehensive microstructural analysis and precise control, leveraging advanced electron microscopy techniques. Embracing an Experiment-Driven methodology, we aim to push the boundaries of alloy development, forging new pathways in materials science and engineering.

主要な研究テーマ　Main Research Topics

1. Ti-Al-V合金のバイラメラ組織の低温成長
　 Low-temperature growth of bilamellar microstructures in Ti-Al-V alloys
2. 全率固溶型Ti-Zr合金における周期構造の形成
Formation of periodic structures in all-rate solid solution Ti-Zr alloys
3. Ti-Fe-O合金における酸素原子の効果
Effect of oxygen atoms in Ti-Fe-O alloys
4. MAX相分散強化チタン合金の創製
Preparation of MAX phase dispersion strengthened titanium alloys
5. 準安定相を利用した微細組織制御

Microstructure control using metastable phases