AlaabtaDqorista
Silicon carbide Wafer Boat waxaa si weyn loogu isticmaalaa haye wafer ah habka fidinta heerkulka sare.
Faa'iidooyinka
Iska caabbinta heerkulka sare:isticmaalka caadiga ah ee 1800 ℃
Dhaqdhaqaaqa kulaylka sare:oo u dhiganta walxaha graphite
adkaanta sare:qallafsanaanta labaad oo keliya dheeman, boron nitride
Iska caabbinta daxalka:Aashitada xooggan iyo alkali ma laha daxal, caabbinta daxalka ayaa ka fiican carbide tungsten iyo alumina.
Miisaan fudud:cufnaanta hoose, u dhow aluminium
Wax qallafsanaan lahayn: koronto yar ee ballaarinta kulaylka
Iska caabbinta shoogga kulaylka:waxay u adkeysan kartaa isbeddellada heerkulka fiiqan, waxay u adkeysan kartaa shoogga kulaylka, waxayna leedahay waxqabad deggan
Tilmaamaha Jirka ee SiC
Hanti | Qiimaha | Habka |
Cufnaanta | 3.21 g/cc | Quus-sabeen iyo cabbir |
Kuleyl gaar ah | 0.66 J/g °K | Fiishka laysarka la garaaco |
Xoog dabacsanaan | 450 MPa560 MPa | 4-dhibcood laablaab, 1300 ° |
adkaanta jabka | 2.94 MPa m1/2 | Microindentation |
Adag | 2800 | Vicker's, 500 g oo culeys ah |
Modulus Elastic ModulusYoung's Modulus | 450 GPa430 GPA | 4 pt qaloocsan, RT4 pt laab, 1300 °C |
Cabbirka hadhuudhka | 2 - 10 µm | SEM |
Guryaha kulaylka ee SiC
Habdhaqanka kulaylka | 250 W/m °K | Habka Flash Laser, RT |
Balaadhinta kulaylka (CTE) | 4.5 x 10-6 °K | Heerkulka qolka ilaa 950C, silica dilatometer |