Winkukhu eqinileizinto zokuthambisazongezwa kwisinyithi okanye kwi-ceramic matrix njengamacandelo ezinto ezixubeneyo zokuthambisa, iipropathi zetribological zixhomekeke kwimvula kunye nokusasazwa kokusasazwa kwezithambiso eziqinileyo kwimatrix ngexesha lokukhuhlana.
However, izithambiso eziqinileyo zilahlekelwa yinxalenye yokuthambisa kwazo ngenxa ye-oxidation kunye nokutshisa ngexesha lokutshisa kwiqondo lobushushu eliphezulu.Ngelo xesha, i-inhomogeneity yokusabalalisa i-lubricant eqinile kunye nokulimala kwayo ekuqhubekeni kwe-matrix kuya kunciphisa kakhulu amandla, ukuqina kunye nokuxhatshazwa kokugqoka kwee-composites.
Teyona ndlela ilungileyo kukunyibilikisa isithambisi esityhidiweyo esiqinileyo kwi-microporous ngokusebenzisa i-preform, ukwenza i-infiltration compound yobushushu obuphezulu bokuthambisa izinto kunye nesakhiwo sothungelwano ngesigaba sematrix enzima kunye nesigaba sokuthambisa esithambileyo.
Ixesha lokuposa: Dec-07-2021