Cutting Tool Life Tests of Ceramic Inserts for Car Engine Sleeves

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F11%3A86079663" target="_blank" >RIV/61989100:27230/11:86079663 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Cutting Tool Life Tests of Ceramic Inserts for Car Engine Sleeves
Original language description
This article is focused on the experimental determination of tool life tests for indexable ceramic cutting inserts. The set criterion of tool wear was VB(Bmax) = 0,6 mm (in accordance with ISO 3685) or 30 pieces of machined sleeves. After at least one ofthe mentioned parameters was achieved, the tests were stopped and evaluated. Two types of cutting material by Saint GobainAdvanced Ceramics s.r.o. Company - ZTA7 NI and D 250 were tested. We monitored their tool life at the same cutting parameters. Theexperiments were performed on machine tool - CHEMNITZ NILES N22. The machined material was the cast iron 25P mainly used for car engines. Tool wear was monitored on every fifth machined sleeve. Microgeometry was measured after tool wear test on each fifth sleeve. The aim was to determine the arithmetic tolerance of profile, the greatest height of profile and the external diameter. The measurement was carried out four times; arithmetic average was performed subsequently as it is shown in
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JR - Other machinery industry
OECD FORD branch
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Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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