I-Titanium Silicon Carbide Ti3SiC2 Powder
Isingeniso esifushane
I-Ti3AlC2
I-Aluminium titanium carbide iyimpahla entsha ye-ceramic enesakhiwo se-ternary layered, esinezici eziyingqayizivele, Ithole ukunakwa okubanzi kososayensi bezinto ezibonakalayo kanye nezazi zefiziksi. I-Aluminium titanium carbide (Ti3AIC2) ingeye-hexagonal crystal system futhi inezici zensimbi ne-ceramics: inokuguquguquka okufanayo kanye ne-thermal conductivity njengensimbi, kodwa futhi ine-modulus enwebekayo ephezulu kanye nezakhiwo ezinhle kakhulu zemishini yokushisa ephezulu efana ne-ceramics. Ine-conductivity enhle, i-thermal conductivity kanye ne-high elastic modulus.Futhi ubulukhuni be-Vickers obuphansi, ukumelana kahle nokulimala; Ukwazi ukwenza ukusika ekamelweni lokushisa kanye nokuguqulwa kwepulasitiki ekushiseni okuphezulu; Iphinde ibe nokusimama okuhle kwezinga lokushisa eliphezulu kanye nokumelana ne-oxidation. Ngesikhathi esifanayo, futhi inokumelana okuhle kokudlidliza okushisayo, ukumelana nokulimala kanye nokumelana nokugqwala kwamakhemikhali okuhle kakhulu.
Igama lomkhiqizo | I-Ti3AlC2 |
Ukubukeka | Okumpunga okumnyama |
Usayizi wezinhlayiya | 100mesh 200mesh 300mesh 0-60um |
I-conductivity kagesi | 3.1*10sm |
Isisindo samangqamuzana | 194.6 |
ubumsulwa | 99%imizuzu |
Isicelo | Ngamandla aphezulu kanye ne-elastic modulus, i-conductivity ephezulu ye-thermal kanye ne-conductivity kagesi, i-machinability enhle |
Idatha ye-Ti3AlC2 | |||||||
Ubumsulwa | Ti | Al | C | P | S | Fe | Si |
99 | 73.8 | 13.16 | 12.0 | 0.002 | 0.0015 | 0.12 | 0.02 |
I-Ti3SiC2
I-Ti3SiC2 powder isetshenziswa njengezinto ezikhethekile ze-ceramic ze-MAX, izinto ze-elekthronikhi, izinto zokwakha ezisezingeni eliphezulu, izinto zokuxubha i-electrode, izinto zamakhemikhali ezilwa nokugqwala kanye nezinto zokushisa ezishisa kakhulu.
I-Titanium silicon carbide inezinzuzo eziningi kokubili kwensimbi ne-ceramics. Njengensimbi, iwumqhubi omuhle kagesi nokushisa. Kulula ukuyicubungula, ithambile, ayizwani nokushaqeka okushisayo, futhi ibonisa ipulasitiki emazingeni okushisa aphezulu. Iphinde imelane ne-oxidation kanye nezinga lokushisa eliphezulu njenge-ceramics. Amandla okushisa aphezulu adlula wonke ama-alloys asezingeni eliphezulu.
Njengempahla yezinga lokushisa eliphezulu, i-Ti3SiC2 inokusebenza kagesi okuphindwe kabili kune-graphite. Ayigugi futhi inezinzuzo ezisobala njengebhulashi lamamotho eshintshayo e-AC. Amandla ayo ezinga lokushisa eliphezulu, ukumelana ne-oxidation, nokumelana nokushaqeka okushisayo kungafinyelela ku-SiN. Kungenzeka ukuthi izinto ze-electrode ezincibilikisiwe zensimbi zingasetshenziswa ngenxa yokumelana nokushaqeka kwazo okuhle okushisayo kanye nokuhamba kahle kukagesi. Kafushane, i-titanium silicon carbide iyinto enezinga eliphezulu lokushisa elinenani elibalulekile locwaningo namathemba okusebenza.
Igama lomkhiqizo | I-Ti3SiC2 |
Umbala | okumpunga okumnyama |
ubumsulwa | 99%imizuzu |
Ifomu le-Crystal | cubic |
ukwakheka kwamakhemikhali | Thi: 73-74 Si: 14-15 C: 12-13 ukungcola:<0.5 |
Iphoyinti lokuncibilika | 3106 ℃ |
Ukuminyana | 5.87 g/cm3 |
Indawo ethile engaphezulu | 14.92m2/g |
Usayizi | 100mesh 300mesh 200mesh |
Isicelo | I-Biomedical refractory |
Idatha ye-Ti3SiC2
Ubumsulwa | Ti | Si | C | Ukungcola okuphelele |
99 | 73.1 | 14.5 | 12.11 | ≤0.3% |
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