[G] Solid process/ Solid and welding process(2)

[336] Experimental and computational approach on understanding the residual stress states in Ti-6Al-4V/Si₃N₄ joints brazed with AgCuTi filler.

*Fei　Shen Ong^1,2, Hirobumi Tobe², Eiichi Sato² (1. The University of Tokyo、2. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS/JAXA))

Keywords:Dissimilar brazing、Residual stress、Fracture mechanics、Si₃N₄、Ti-6Al-4V

This study aims to verify the dependence of materials properties and geometry on residual stress, followed by theoretical analysis on the corresponding fracture behavior in Ti-6Al-4V/Si₃N₄ joints.