I-CAS 12136-78-6 i-MoSi2 i-Molybdenum Silicide Powder
CAS12136-78-6 MoSi2 I-Molybdenum Silicide Powder
Molybdenum disilicideMoSi2) ayinayo kuphela indawo ephezulu yokunyibilika kunye nokumelana nokugqwala kunye nokumelana ne-oxidation yeekeramics, kodwa kunye ne-conductivity yombane kunye nobushushu obuphezulu beplastiki yezinto zetsimbi. Inomxhuzulane othile ophantsi. I-MoSi2 luhlobo lwe-mesophase enomxholo ophezulu wesilicon kwi-binary alloy system. Ineempawu ezimbini zetsimbi kunye neekeramics. I-Molybdenum disilicide ceramic powders eveliswa ngezinto ezi-inorganic inobunyulu obuphezulu, ukusabalalisa ubungakanani besuntswana elimxinwa, ukumelana nobushushu obuphezulu be-oxidation, ubushushu obuphezulu beplastikhi, i-thermal conductivity kunye ne-fluidity, kwaye isetyenziswa ngokubanzi kwi-ceramics yesakhiwo sobushushu obuphezulu.
Isicelo:
1. Isetyenziselwa ukufudumeza izinto, iisekethe ezidibeneyo, i-coatings ephezulu ye-oxidation resistant coatings kunye nokushisa okuphezulu kwezinto zokwakha. Eyona nto isetyenziswayo kukwenza izinto zokufudumeza ezisebenza kwi-oxidation atmosphere.
2. Isetyenziswe njenge-electrode yeglasi edibeneyo, ityhubhu ebhubhuzayo, ityhubhu yokukhusela i-thermocouple kunye netyhubhu yesampulu yegesi kwisithando somlilo seglasi.
3. Kwi-resistors-mode-thick-mode, i-conductive kunye ne-antioxidant coatings, iifilimu zesekethe ezidibeneyo, njl.
4. Imithamo yobushushu obuphezulu be-oxidation yokumelana ne-molybdenum disilicide matrix composites, ezifana nezixhobo zesakhiwo sobushushu obuphezulu kunye neentsimbi eziphikisayo;
5. Izigaba ze-matrix ze-structural composites kunye nee-arhente zokuqinisa ezinye iiseramics zesakhiwo;
6. Isetyenziselwa ukuveliswa kweemveliso ze-ceramic, iithagethi ze-sputtering, njl.
1. Isetyenziselwa ukufudumeza izinto, iisekethe ezidibeneyo, i-coatings ephezulu ye-oxidation resistant coatings kunye nokushisa okuphezulu kwezinto zokwakha. Eyona nto isetyenziswayo kukwenza izinto zokufudumeza ezisebenza kwi-oxidation atmosphere.
2. Isetyenziswe njenge-electrode yeglasi edibeneyo, ityhubhu ebhubhuzayo, ityhubhu yokukhusela i-thermocouple kunye netyhubhu yesampulu yegesi kwisithando somlilo seglasi.
3. Kwi-resistors-mode-thick-mode, i-conductive kunye ne-antioxidant coatings, iifilimu zesekethe ezidibeneyo, njl.
4. Imithamo yobushushu obuphezulu be-oxidation yokumelana ne-molybdenum disilicide matrix composites, ezifana nezixhobo zesakhiwo sobushushu obuphezulu kunye neentsimbi eziphikisayo;
5. Izigaba ze-matrix ze-structural composites kunye nee-arhente zokuqinisa ezinye iiseramics zesakhiwo;
6. Isetyenziselwa ukuveliswa kweemveliso ze-ceramic, iithagethi ze-sputtering, njl.
| Ubunyulu(%,min) | 99.9 | 99.9 |
| Imbonakalo | Umgubo oMvu | Umgubo oMvu |
| Mo(%) | >60 | 62.8 |
| Si(%) | ≥30 | UBhal |
| C(%) | <0.09 | 0.087 |
| Ni(%) | <0.05 | 0.036 |
| Fe(ppm) | <300 | 190 |
| Zn(ppm) | <5 | <5 |
| Ca(ppm) | <50 | 30 |
