Core cov haujlwm ntawm silicon nitride hmoov
Qhov Cuab Yeej: Txhim Kho Cov Kho Tshuab Zog (Hardness: ~ 15-18 GPA) thiab hnav tsis kam rau hauv composites.
Thermal stability: withstands kub li 1,200 degree, zoo tshaj plaws rau refractory ib puag ncig thiab kub-tshav kub ib puag ncig.
Sib Nqus Dimility: Cov ntsiab lus Hlau Ua kom cov khoom sib nqus uas kho tau yooj yim rau sensors lossis electromagneting .
Nitrogen Carrier: Tso Tshuaj Nitrogen thaum Steelmaking los txhim kho alloy hardness ntawmnitriving.
Puas Ua Ntej: Siv cov cuab yeej txiav, sib tsoo xov xwm sib tsoo, thiab cov tshuaj tiv thaiv cov tsho loj.
Daim ntawv thov tseem ceeb ntawm silicon nitride hmoov
Refractories: cov kab rau Molten hlau tuav (e {{{} g {}, steel) {2}.
Cov khoom sib xyaw ua tiav: kev muab cov muab rau cov tub lim rau cov polymers lossis cov hlau los txhawb cov kev ua kom nruj {}}
Additive kev tsim khoom: hmoov pub rau 3D-luam tawm siab-muaj zog .
Cov khoom hluav taws xob: Cheebtsam sib nqus (inductors, cores) vim fe qhov muag muag muag magnetism .
Kev lag luam saum npoo: cov txheej txheem rau cov tshuab lim dej lossis cov khoom lag luam .
Qhov Zoo Ntawm Silicon Nitride Hmoov
✔ Phias Kev Ua Tau Zoo: merges Si₃n₄ Lub Hardness Nrog Fe Ductility .
✔ Corrosionance: Inert rau molting cov hlau thiab acidic / caustic ib puag ncig {}}
Access-Zoo - pheej yig dua monolithic si₃n₄ nrog sib piv kev ua tau zoo {}}
Kev txwv
Yuav tsum muaj oxygen-pub dawb ua rau tiv thaiv Fe oxidation .
Brittleness increases at very high Si₃N₄ concentrations (>70%).
Yav Tom Ntej Muaj Peev Xwm
Nano-composites: nanoparticle kev koom ua ke rau kev txhim kho kev ua haujlwm / muaj zog.
Kev tsim khoom ntsuab: Tsawg-Zog Synthester (E .}}} {.
Cim npe nrov: Kev Ua Haujlwm Txheej txheem cej luam ntawm Silicon Nitride Hmoov, Tuam Tshoj Functional Txheej txheem cej luam ntawm Silicon Nitride Hmoov Manufacturers, lwm tus neeg, Hoobkas