[G] Composite Materials

10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[98] Fatigue crack propagation behavior in advanced SiC/SiC CMC component at elevated temperature

*Amit Patel^1,2, Eiichi Sato² (1. The University of Tokyo、2. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS/JAXA))

Keywords:

Ceramic Matrix composite,SiC/SiC,Fatigue,Crack propagation,High-temperature test

The study aims to understand the fatigue crack propagation mechanisms in the discontinuous high-stress concentration region of the SiC/SiC ceramic matrix composite (CMC) component.