Model of Quality Management of Hard Coatings on Ceramic Cutting Tools (CROSBI ID 151743)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Soković, Mirko ; Barišić, Branimir ; Sladić, Saša
engleski
Model of Quality Management of Hard Coatings on Ceramic Cutting Tools
For the development and introduction of newcoated cutting tools (i.e. newcombinations of cutting materials and hard coatings), it is necessary to carry out a number of studies with the purpose of optimizing the coatings composition and processing procedures, and also to test new tools under working conditions. The aim of this paper is to establish a common model for environmentally oriented quality management in the use and development of coated ceramic cutting tools with new coating systems. The paper also presents an investigation of the results of tribological and cutting properties of the coatings deposited with the PVD and CVD techniques on cutting inserts made from (Al2O3 + TiC) tool ceramics. Tests were carried out on ceramic inserts, uncoated and PVD or CVD-coated, with gradient, mono-, multi- (nano) layers and multicomponent hard wear resistant coatings composed of TiN, Ti(C, N), (Ti, Al)N, (Ti, AlSi)N and Al2O3 layers.
hard coatings; ceramic cutting tools; quality management; quality circuits; tribological system
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Podaci o izdanju
209 (8)
2009.
4207-4216
objavljeno
0924-0136
10.1016/j.jmatprotec.2008.11.026
Povezanost rada
Računarstvo, Strojarstvo, Temeljne tehničke znanosti