[G] Joining and Plastic Forming of Structural Materials

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[340] Fabrication of TiB₂-TiN/TiNi/Cu three-layer composite material by hot explosion welding

○Ryuichi Tomoshige¹, Shiho Satonaka¹, Shu Miyashita¹, Ryunosuke Ogata¹ (1. Sojo Univ.)

Keywords:

Explosive welding,Combustion synthesis,Interface,Hardness

TiB₂+TiN/TiNi/Cu composite was fabricated using a hot explosive welding method that combines high pressure from explosives with a highly exothermic reaction from combustion synthesis. In the study, experiments were conducted using multiple explosives with different detonation velocities, and the differences were compared and examined.