Iyo yekunze yepamusoro yedhaimani layer inotora arc shape, iyo inowedzera ukobvu hwedhaimani layer, ndiko kuti, inoshanda inoshanda chinzvimbo. Pamusoro pezvo, chimiro chenzvimbo yakabatana pakati pedhaimondi layer uye simende ye carbide matrix layer zvakare yakanyatsokodzera kune chaiyo yebasa rinodiwa, uye nekupfeka kwayo kuramba uye kukanganisa kwemaitiro kunovandudzwa.