Fa'amatalaga
E saunia e le matou kamupaniSiC fa'apipi'iauaunaga faagasologa e ala CVD auala i luga o le graphite, ceramics ma isi mea, ina ia faʻapitoa kasa o loʻo i ai carbon ma silicon tali i le vevela maualuga e maua ai le mama maualuga SiC molelaula, molecules teuina i luga o le mea o loʻo ufiufi, fausia ai seSiC puipui puipui.
Vaega Autu
1. maualuga le vevela oxidation tetee:
o loʻo lelei tele le faʻamaʻiina o le faʻamaʻi pe a maualuga le vevela ile 1600 C.
2. Mamaa maualuga: faia e vailaau ausa tuu i lalo o le maualuga vevela tulaga chlorination.
3. Erosion tete'e: maualuga ma'a'a, fa'apipi'i luga, vaega laiti.
4. Tete'e a'a: acid, alkali, masima ma organic reagents.
Fa'amatalaga autu o le CVD-SIC Coating
| SiC-CVD Meatotino | ||
| Fauga tioata | FCC β vaega | |
| Malosi | g/cm ³ | 3.21 |
| Malosi | Vickers maaa | 2500 |
| Tele o Saito | μm | 2~10 |
| Vailaau Mama | % | 99.99995 |
| Malosiaga vevela | J·kg-1 ·K-1 | 640 |
| Sulimation Temperature | ℃ | 2700 |
| Malosi Felexural | MPa (RT 4-point) | 415 |
| Young's Modulus | Gpa (4pt pi'o, 1300℃) | 430 |
| Fa'alauteleina o le vevela (CTE) | 10-6K-1 | 4.5 |
| Fa'avevela vevela | (W/mK) | 300 |
Meafaigaluega
