URN:NBN:SI:doc-KG0HIFJP2021Mrvar, PrimožŠporin, JurijVukelič, Željkodocuments/doc/K/URN_NBN_SI_doc-KG0HIFJP_001.pdfdocuments/doc/K/URN_NBN_SI_doc-KG0HIFJP_001.txt368articlestr. 180-1980024-513585499651URN:NBN:SI:doc-KG0HIFJPengslvDruštvo livarjev SlovenijeLivarski vestnikInCcarbide coatingdrillinghigh temperatureHV hardnessHV trdotakarbidni oplastkotalno dletomechanism of drill bit wearmehanizem obraberoller cone bitvisoka temperaturavrtanjeMehanizem obrabe kotalnega dletaroller cone wear mechanisem