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Zirconia e sebelisetsoa ho roala likarolo tse hanyetsanang le mocheso
Li-ceramics tsa zirconia ke lisebelisoa tse matla ka ho fetisisa tsa oxide ceramics. Ka matla a matla a ts'usumetso, ho roala ho phahameng le ho hanyetsa kutu, le ho fokotsa mocheso oa mocheso, e 'nile ea sebelisoa mefuteng e mengata ea likopo,' me ts'ebetso e tsoelang pele le e sa feleng e tiisa hore thepa e lula e finyella litlhoko tsa hona joale.
Mefokolo, e kang brittleness, le eona e tlosoa ka mokhoa o tsoelang pele. Karolong e phahameng ea ts'ebetso ea li-ceramics, lisebelisoa tse phahameng tsa theknoloji- zirconia ceramics li behile litekanyetso tse ncha ka ho feletseng le lintho tse tlang pele.sena se bolela hore baqapi ba na le thepa ea ho sebetsa e lumellang thepa e ntle hore e tsoe esita le ha ba sebelisa sebopeho sa lipalesa tsa lipalesa. Ntle le moo, ceramic e na le letsoho le letle, biocompatibility e ntle, le khanyetso e phahameng ea kutu le ho tšoarella. baqapi ba boetse ba ananela ponahalo ea eona e ntle.
Tšebeliso ea Zirconia Ceramics
Indasteri ea bongaka:Zirconia e sebelisoa haholo meriana, haholo-holo indastering ea meno bakeng sa li-implants, meno le ho tsosolosa meno.
Indasteri ea elektroniki:Zirconia e sebelisoa indastering ea elektronike ho hlahisa li-insulators, substrates le likarolo tsa elektronike.
Sepakapaka:Zirconia e sebelisoa indastering ea lifofane bakeng sa likarolo tsa enjene le ho pata ka lebaka la ho hanyetsa mocheso o phahameng le mocheso o tlaase oa mocheso.
Indasteri ea semiconductor:Ka indasteri ea semiconductor, zirconia e sebelisoa ho hlahisa likarolo tse sireletsang, li-capacitor le li-dielectric tsa heke.
Indasteri ea lik'hemik'hale:Ka lebaka la lik'hemik'hale tse phahameng tsa lik'hemik'hale, zirconia e sebelisoa indastering ea lik'hemik'hale ho hlahisa liphahlo tse thibelang ho bola, lijana tsa ho itšoara le lijana tsa lik'hemik'hale.
Boenjineri ba mechini:Zirconia e sebelisoa ka boenjiniere ba mechine bakeng sa likarolo tse nang le khanyetso e phahameng ea ho apara le ho tšoarella, tse kang li-bearings, litiiso le likarolo tsa tataiso.
Indasteri ea mabenyane:Ka lebaka la thepa ea eona e ntle le ho thatafala, zirconia e sebelisoa indastering ea mabenyane, joalo ka mehele, lipente le masale.
Indasteri ea Ceramic:Zirconia e sebelisoa e le tlatsetso indastering ea ceramic ho ntlafatsa matla le ho tšoarella ha thepa ea ceramic.
Ho hlahisa matla:Ha ho etsoa matla, zirconia e sebelisoa lits'ebetsong tsa mocheso o phahameng joalo ka li-turbine tsa khase le lisele tsa mafura.
Indasteri ea Likoloi:Zirconia e sebelisoa likarolong tse phahameng tsa ts'ebetso indastering ea likoloi, tse kang li-ball bearings, litiiso le likarolo tse phahameng tsa mocheso.
Indasteri ea lijo:Indastering ea lijo, zirconia e sebelisoa ha ho etsoa lisebelisoa, li-grinders le likarolo tse ling tse hlokang ho hanyetsa ho apara le ho tšoarella.
Indasteri ea Sefofane:Zirconia e sebelisoa indastering ea lifofane ho etsa lisebelisoa tse hanyetsanang le mocheso o phahameng, boima bo tlaase le tse matla haholo tse kang lienjini le likarolo tsa mohaho.
ZO2 | |||||
Mmala | Bosoeu | ||||
Liphesente tse ka Sehloohong tsa Litaba | 95%ZrO2 | ||||
Litšobotsi Tse ka Sehloohong | Matla a Phahameng a Mechini Ho Apara hantle le ho hanyetsa Mocheso. | ||||
Lisebelisoa tse ka Sehloohong | Likarolo tse Thibelang ho Sela le Mocheso. | ||||
Botenya | g/cc | ASTM-C20 | 6.02 | ||
Ho Monyeha ha Metsi | % | ASTM-C373 | 0 | ||
Litšobotsi tsa Mechini | Vickers Hardness(Mojaro 500g) | GPA | ASTM C1327-03 | 13.0 | |
Flexural Matla | Mpa | ASTM C1161-02c | 1250 | ||
Matla a Khatellang | Mpa | ASTM C773 | 3000 | ||
Modulus ea Mocha ea Elasticity | GPA | ASTM C1198-01 | 210 | ||
Karolelano ea Poisson | - | ASTM C1198-01 | 0.31 | ||
Ho thatafala ha Fracture | MPa.m1/2 | ASTM C1421-01b (Kevron notched beam) | 6~7 | ||
Litšobotsi tsa Mocheso | Coefficient of Linear Thermal Katoloso | 40~400 ℃ | ×10-6/℃ | ASTM C372-94 | 10.0 |
Thermal Conductivity | 20 ℃ | W/(m.k) | ASTM C408-88 | mashome a mabeli le metso e 'meli | |
Mocheso o khethehileng | J/(Kg.K)×103 | ASTM E1269 | 0.46 | ||
Litšobotsi tsa Lik'hemik'hale | Nitric acid (60%) | 90 ℃ | Tahlehelo ea WT (mg/cm2/letsatsi) | - | 0 |
Sulfur Acid(95%) | 95℃ | - | |||
Caustic Soda(30%) | 80 ℃ | - |