KEM 2009 DOI: 10.4028/www.scientific.net/kem.407-408.500 View full text
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Satoshi Furuya, Nobuaki Ozoe, Yasuo Yamane

Abstract: This paper focuses on the influence of difference of tool materials on generation of wear protective layer when turning gray cast iron containing Al and Mg. In this experiment, the gray cast iron to which small quantities of Al and Mg was added were cut with cermet, P grade carbide (P10), silicon nitride ceramics (Si3N4), titanium nitride (TiN) coated carbide and K grade carbide (K10) at high speed. In turning gray cast iron containing Al and Mg with cermet, the tool wear was significantly reduced compared to …

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