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

[128] Effect of Internal Structure on Fatigue Crack Propagation Rate of Sintered Ag particles

*Kazuya WASHIDA¹, Yoshiharu KARIYA², Koji SASAKI³ (1. Graduate School of Shibaura Institute of Technology, 2. Department of Materials Science and Engineering Shibaura Institute of Technology, 3. NAMICS Corporation)

Keywords:Sintered Ag nanoparticles、Sintered Ag microparticles、Fatigue Crack Propagation Rate、Microstructure、Microscale model

Agマイクロ粒子焼結体の疲労き裂進展速度を取得し，過去に調査されたAgナノ粒子焼結体の疲労き裂進展速度と比較することで，疲労き裂進展特性におよぼす内部微細構造の影響について調査した．