Ha u bua ka lentsoe "ceramics," boholo ba batho ba nahana hang-hang ka lipitsa tsa letsopa le lijana. Nalane ea lijana tsa letsopa e ka saloa morao lilemong tse fetang 10 000, 'me sena se kenyelletsa lipitsa tsa letsopa le lipitsa tsa letsopa. Leha ho le joalo, lisebelisoa tsena tsa inorganic le tseo e seng tsa tšepe li fana ka motheo bakeng sa phetoho ea sejoale-joale ea theknoloji ea thepa, e leng e 'ngoe ea lintlha tse tlatsetsang ho potlakisa nts'etsopele ea indasteri lefatšeng ka bophara.
Lilemong tsa morao tjena, mekhoa e mecha le tsoelo-pele ea ho theha le ho etsa mekhoa e lebisitse ho nts'etsopele ea li-ceramics tse tsoetseng pele. Li-ceramics tsena tse tsoetseng pele li na le thepa le bokhoni ba ts'ebeliso ea ho rarolla liphephetso tsa tekheniki le tsa boenjiniere tseo pele ho neng ho nahanoa hore ha li khonehe.
Li-ceramics tse tsoetseng pele tsa kajeno ha li tšoane haholo le lirafshoa tse tlileng pele ho tsona. Ka lebaka la thepa ea bona ea mofuta o le mong le e tsotehang e tsotehang ea 'mele, mocheso le motlakase, ba entse lefats'e le lecha la menyetla ea tsoelo-pele e fumanehang ho baetsi ba liindasteri tse sa tšoaneng.
Lisebelisoa tsa khale tse kang tšepe, lipolasetiki le likhalase li nkeloa sebaka ke thepa ea boleng bo holimo, e bolokang chelete e ngata le e tsoetseng pele ea theknoloji e tsejoang ka hore ke lirafshoa tse tsoetseng pele, tse fanang ka tharollo e nepahetseng.
Ka kutloisiso e pharaletseng, lirafshoa tse tsoetseng pele li khetholloa ka boteng ba thepa e ikhethang e fanang ka boemo bo phahameng ba ho hanyetsa ho qhibiliha, ho kobeha, ho otlolla, ho bola le ho senyeha. Ke e 'ngoe ea lihlopha tse molemo ka ho fetisisa tsa thepa lefatšeng hobane li thata, li tsitsitse, li hanyetsa mocheso o feteletseng, li-inert tsa lik'hemik'hale, li-biocompatible, li na le lisebelisoa tse molemo tsa motlakase,' me, qetellong, li ka sebelisoa lihlahisoa tse hlahisoang ka bongata. .
Ho na le mefuta e mengata e fapaneng ea lirafshoa tse tsoetseng pele tse fumanehang kajeno, ho kenyelletsa alumina, zirconia, beryllia, silicon nitride, boron nitride, aluminium nitride, silicon carbide, boron carbide, le tse ling tse ngata. E 'ngoe le e' ngoe ea li-ceramics tsena tse tsoetseng pele e na le sete ea eona e ikhethang ea litšobotsi tsa ts'ebetso le melemo. Bakeng sa ho tobana le liphephetso tse hlahisoang ke lits'ebetso tse lulang li fetoha, lisebelisoa tse ncha li lula li ntse li ntlafatsoa.
