YANG Huiyong (1987-), male, Ph. D., Lecturer. E-mail: yanghuiyong2006@126.com
As the ideal candidate materials for high-temperature structure parts in aeronautics and astronautics domain, SiC/SiC composites possess some advantages, e.g., heat-resistant, oxidation resistance, ablation resistance and heat shock resistance. Interphase is one of critical factors affecting the performances of SiC/SiC composites. According to the interphase design philosophy of ceramics matrix composites, the interphases of SiC/SiC composites are divided into four kinds, i.e., layered structure, refractory oxide, rare metal salts and multiple components ceramics. In this review, the species and styles of interphase, modifying effects on mechanical and oxidation resistance properties, influence factors on the properties and mechanisms and some existing problems were represented, and the proper perspectives were proposed.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |