Bafuputsi ba Majapane ba sebelisitse lisebelisoa tsa taemane tsa polycrystalline ho seha li-ceramic tsa Al2O3 le li-ceramic tsa Si3N4. Ho fumanoe hore lisebelisoa tsa taemane tsa polycrystalline tse nang le mahoashe li ne li se na ts'enyeho e nyane nakong ea ts'ebetso ea ho seha 'me phello ea ts'ebetso e ne e le ntle. Ha ho sehoa li-ceramic tsa ZrO2 ka lisebelisoa tsa taemane, li fihlile. Phello e tšoana le ha ho sehoa tšepe. Ba batlisisitse meeli ea ho sehoa ha polasetiki ea ceramic. Botebo ba bohlokoa ba ho seha ha li-ceramic tsa Al2O3 ke apmax=2um, SiC ceramics apmax=1um, Si3N4 ceramics apmax=4um (ap>apmax, thepa ea ceramic e tla baka ho hloleha ho tetebela; ha ap
Nako ea poso: Tshitwe-17-2018