Titanium Aluminium Carbide

(Titanium Aluminium Carbide)

Wodziwika bwino chifukwa cha kukana kwambiri kwa kutentha kwamafuta, titaniyamu aluminium carbide powder ilinso ndi makina apamwamba kwambiri komanso ma conductivity. Amagwiritsidwa ntchito ngati kalambulabwalo kwa MXenes ndi nanomaterials. Amagwiritsidwa ntchito pazinthu zotentha zotentha kwambiri, zida za anti-corrosion komanso mabatire a lithiamu ion.

Titanium-aluminiyamu carbide ndi bidimensional transition metal nitride yomwe yachititsa chidwi kwambiri pa kafukufuku wa sayansi. Ti3AlC2 ili ndi kukana kwa okosijeni kwapadera, makina abwino komanso kukhazikika kwa kutentha kwambiri. Mapangidwe a gawoli ndi ofanana ndi a ceramic. Amagwiritsidwa ntchito kwambiri mu Max zida zapadera za ceramic.

Kuphatikizika kwa ufa wa Ti3AlC2 wopangidwa bwino kumafuna njira yatsopano. Gawoli limapangidwa ndi njira yotengera mchere wosungunuka, womwe umakhala ngati sing'anga. Panthawi ya kaphatikizidwe, mchere wosungunuka umakhala ngati sing'anga yotakasuka kuti tipewe ma reactants ku oxidizing panthawi yotentha kwambiri.

Kuchulukana kwa gawoli ndi 4.2 g cm-3. Ndi yokhazikika mpaka 1400 degC. Ili ndi coefficient yowonjezereka yamafuta ochepa komanso kuuma kwa Vickers. Makhiristo ndi mawonekedwe a cubic okhala ndi nkhope. Kukula kwake kwa kristalo kumayambira 0.1 mpaka 0.3 mm.

Kupatula kukhala kalambulabwalo zinthu MXenes ndi nanomaterials, titaniyamu-zotayidwa carbide Angagwiritsidwenso ntchito monga mkulu-kutentha structural zakuthupi. Kuchuluka kwake kwa mphamvu ndi kulemera kwake ndikwabwino. Kukana kwa dzimbiri kwa nkhaniyi ndikwabwino. Itha kugwiritsidwa ntchito m'mizere yotumizira magetsi chifukwa ndiyopepuka.

The morphologies za nkhaniyi zimasiyana, zomwe zimakhudza katundu wake. Zimaphatikizapo kuwonjezeka kwa malo osanjikiza komanso kuchepa kwa impedance.

(Titanium Aluminium Carbide)