Akpụkpọ anụ seramiiki dị larịị bụ ihe nzacha ziri ezi nke alumina, zirconia, titanium oxide na ihe inorganic ndị ọzọ etinyere na oke okpomọkụ.Ngwunye nkwado, oyi akwa mgbanwe na oyi akwa nkewa bụ ihe owuwu nwere oghere ma kesaa ya na asymmetry gradient.Enwere ike iji akpụkpọ anụ seramiiki dị larịị mee ihe na usoro maka nkewa, ịkọwapụta, ime ka ọ dị ọcha, itinye uche, ịgba ọgwụ mgbochi ọrịa, nsị, wdg.