Fig. 8-5-1 Concept of hybrid blade structure

Fig. 8-5-2 Concept of transpiration cooling and Concept of
Porosity-controlled thermal-barrier coating

Fig. 8-5-3 Progress in improvement of CMC materi

Fig. 8-5-4 Concept of multi-structurre ceramic material

Fig. 8-5-5 Relationship between tensile strength and
fiber orientation in 3-D C/C material