Open AccessTHE INFLUENCE OF FEED RATE ON SURFACE ROUGHNESS OF TIC–WC CARBIDE AND AL2O3 CERAMICS SAWN-OFF WITH INNER EDGE OF DIAMOND DISC
Author(s) -
Raimundas Mikolaitis,
Valdas Bukauskas,
Vadim Mokšin,
Vytautas Striška
Publication year - 2010
Publication title -
mokslas - lietuvos ateitis
Language(s) - English
Resource type - Journals
eISSN - 2029-2341
pISSN - 2029-2252
DOI - 10.3846/mla.2010.078
Subject(s) - materials science , enhanced data rates for gsm evolution , tungsten carbide , diamond , surface roughness , ceramic , metallurgy , surface finish , carbide , titanium carbide , composite material , aluminium , grain size , telecommunications , computer science
The paper presents results of measurements of surface roughness of titanium-tungsten carbide (T14K8) and aluminium oxide (Al2O3) ceramics surfaces sawn-off with inner edge of diamond disc. The cutting process was performed by cutting machine “АЛМАЗ-4” with 60/40 grain size disc. The dependence of average roughness Ra of the sawn-off surface on feed speed of the workpiece was established.
Article in Lithuanian