Fa'amatalaga o oloa
O la matou kamupani e tuʻuina atu auaunaga faʻapipiʻi SiC e ala i le auala CVD i luga o le graphite, ceramics ma isi mea, ina ia mafai ai e kasa faʻapitoa o loʻo i ai carbon ma silicon ona tali atu i le maualuga o le vevela e maua ai le mama maualuga SiC mole, molelaʻau teuina i luga o mea faʻapipiʻi, fa'atūina le SIC fa'apipi'i 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. maualuga le mama: 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 o le corrosion: 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 |
