Silicon nitride yumbu mai launin toka ne tare da babban taurin karaya, kyakkyawan juriya mai zafi, da kaddarorin da ba za a iya samun su ba zuwa narkakken karafa.
Yin amfani da waɗannan halaye, ana shafa shi ga sassan injin konewa na ciki kamar sassan injin mota, injin busa bututun walda, da sauransu, musamman sassan da ake buƙatar amfani da su a cikin matsanancin yanayi kamar zafi mai zafi.
Tare da babban juriya na lalacewa da ƙarfin injina, aikace-aikacen sa a cikin sassa na abin nadi, jujjuyawar shaft bearings da kayan aikin samar da kayan aikin semiconductor suna haɓaka koyaushe.
| Kaddarorin jiki na kayan silicon nitride | Silicon nitride (Sic) | |||
| Launi | Baki | |||
| Babban abun ciki | - | |||
| Babban fasali | Hasken nauyi, juriya na sawa, juriya mai zafi. | |||
| Babban amfani | Abubuwan da ke jure zafi, sa sassa masu juriya, sassan juriya na lalata. | |||
| Yawan yawa | g/cc | 3.2 | ||
| Hydroscopicity | % | 0 | ||
| Siffar injina | Vickers taurin | GPA | 13.9 | |
| Karfin lankwasawa | MPa | 500-700 | ||
| Ƙarfin matsi | MPa | 3500 | ||
| Matasa modules | GPA | 300 | ||
| Rabon Poisson | - | 0.25 | ||
| Karya tauri | MPA·m1/2 | 5-7 | ||
| Halin thermal | Ƙididdigar faɗaɗawar layi | 40-400 ℃ | x10-6 / ℃ | 2.6 |
| Ƙarfafawar thermal | 20° | W/ (m·k) | 15-20 | |
| Musamman zafi | J/ (kg·k) x103 |
| ||
| Halin lantarki | Adadin juriya | 20 ℃ | Ω · cm | > 1014 |
| Dielectric ƙarfi |
| KV/mm | 13 | |
| Dielectric akai-akai |
| - |
| |
| Dielectric hasara coefficient |
| x10-4 |
| |
| Siffar sinadarai | Nitric acid | 90 ℃ | Rage nauyi | <1.0<> |
| Vitriol | 95 ℃ | <0.4<> | ||
| Sodium hydroxide | 80 ℃ | <3.6<> | ||
