Page 123 - Fiber Fracture

108 A. Sayir and S.C. Farmer

and demonstrably less prone to slow crack propagation. The A1203/Y3A15012 eutectic
interphase boundary is of a coherent nature with strong bonding.

Keywords

Single-crystal fiber; Garnet fiber; Perovskite; Single-crystal Y2O3 (yttria); Directional
solidification; Eutectic fiber; Slow crack growth; Creep resistance; Coarsening