Siffofin fasaha

Babban halaye

Ultrafine hafnium carbide foda ta m halin yanzu Laser ion katako, sinadaran tururi deposition foda high aiki, surface makamashi ne babba, yadu amfani a foda metallurgy, hafnium carbide (HfC) = 185.501, 6.47% carbon, nasa ne da crystallization na sodium chloride irin cubic crystal tsarin, theoretical yawa na 12.7 g/cm3, narkewa batu 3890 ℃, mafi girma narkewa batu ne guda fili.Adadin juriya Ω 1.95 x 10-4 cm (2900 ℃), ƙimar haɓakar thermal na 6.73 x 10-6 / ℃.Yana da babban madaidaicin elasticity, ingantaccen wutar lantarki da haɓakar thermal, ƙaramin haɓakawar haɓakar thermal da kyakkyawan aikin juriya, superfine hafnium carbide tare da mahadi da yawa (kamar ZrC, TaC) suna samar da ingantaccen bayani.

Aikace-aikace

1 superfine hafnium carbide foda ya dace da filin kayan aikin roka bututun ƙarfe, yana da mahimmanci ga kayan yumbu na ƙarfe;

2 foda karfe;

3 high zafin jiki resistant tsarin.

4 nanometer zirconium carbide za a iya amfani da shi a cikin sutura, a matsayin babban zafin jiki mai jurewa, inganta yanayin kayan aiki;

5 carbon carbon composite kayan aiki mai gyara na zirconium carbide (ZrC): amfani da gyare-gyare na carbon fiber iya ƙwarai inganta tsanani na carbon fiber, inganta gajiya juriya da juriya da kuma high zafin jiki resistant yi.Ta hanyar gyare-gyare na carbon fiber bayan gwaji, da Manuniya ne zarce kasa da kasa matakin, na yanzu yadu amfani da jirgin gyare-gyare na carbon fiber abu, da sakamako a bayyane yake.