Science – Future of Lithuania / Mokslas – Lietuvos Ateitis, Vol 2, No 4 (2010)

The Influence of Feed Rate on Surface Roughness of TIC–WC Carbide And Al2O3 Ceramics SAWN-OFF with Inner Edge of Diamond Disc

Raimundas Mikolaitis
Valdas Bukauskas
Vadim Mokšin
Vytautas Striška


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

Article in: Lithuanian

Article published:

Keyword(s): carbide; aluminium oxide ceramics; surface roughness; diamond disc

DOI: 10.3846/mla.2010.078

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Science – Future of Lithuania / Mokslas – Lietuvos Ateitis ISSN 2029-2341, eISSN 2029-2252
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