URN:NBN:SI:DOC-EHIN9Z3Y2019Guštin, AgnieszkaKevorkijan, VaružanPodgornik, BojanŽužek, Borutdocuments/doc/E/URN_NBN_SI_doc-EHIN9Z3Y_001.pdfdocuments/doc/E/URN_NBN_SI_doc-EHIN9Z3Y_001.txt536articlestr. 897-90415330981580-2949URN:NBN:SI:doc-EHIN9Z3YengInštitut za kovinske materiale in tehnologijeMateriali in tehnologijeInCaluminijaluminumhardness measurementsmeasurement uncertaintymerilna negotovostmeritve trdotrezkana in polirana površinasurface preparationAnaliza merilne negotovosti in določitev metodologije izvajanj meritev trdotThe uncertainty of hardness measurements related to the measurement method, surface preparation and range of the measurements