Development of Functional Dissimilar Bonding Technology by Controlling Multiscale Interfacial Properties

Research Project

Project/Area Number	24KK0080
Research Category	Fund for the Promotion of Joint International Research (International Collaborative Research)
Allocation Type	Multi-year Fund
Review Section	Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields
Research Institution	Waseda University
Principal Investigator	細井厚志早稲田大学, 理工学術院, 教授 (60424800)
Co-Investigator(Kenkyū-buntansha)	寺嶋真伍早稲田大学, 理工学術院, 講師(任期付) (10825615) 岩瀬英治早稲田大学, 理工学術院, 教授 (70436559)
Project Period (FY)	2024-09-09 – 2028-03-31
Project Status	Granted (Fiscal Year 2024)
Budget Amount *help	¥20,800,000 (Direct Cost: ¥16,000,000、Indirect Cost: ¥4,800,000) Fiscal Year 2027: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000) Fiscal Year 2026: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000) Fiscal Year 2025: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000) Fiscal Year 2024: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords	異種接合 / 界面
Outline of Research at the Start	本研究は、熱可塑性炭素繊維強化プラスチックと金属の接合界面の性状を制御することで、トレードオフ関係にある接合高度と層間破壊靭性の両方を飛躍的に向上させ、さらに易解体可能な機能的異種接合技術の開発を行う。デンマーク工科大学と連携して接合特性や損傷発達挙動を定量的に評価するとともに、新しい接合技術の開発を目指す。