Keywords: carbide coating, erosion effect, micro channel, disintegration, drillingFull text (file, 11,23 MB) This document has more files! More...
Keywords: vrtanje, delovni tlak črpalke, izplaka, reološki modeli, izgube tlaka, hidravlika vrtineFull text (file, 2,36 MB)
Keywords: drilling, roller cone bit, mechanism of drill bit wear, carbide coating, HV hardness, high temperatureFull text (file, 6,29 MB) This document has more files! More...