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dc.contributor.authorUmashankar, K.S.-
dc.contributor.authorGangadharan, K.V.-
dc.contributor.authorDesai, V.-
dc.contributor.authorShivamurthy, B.-
dc.date.accessioned2020-03-31T08:38:41Z-
dc.date.available2020-03-31T08:38:41Z-
dc.date.issued2011-
dc.identifier.citationAdvanced Materials Letters, 2011, Vol.2, 3, pp.222-226en_US
dc.identifier.urihttp://idr.nitk.ac.in/jspui/handle/123456789/12123-
dc.description.abstractNanocomposites were prepared with Al/Al-Si alloys (LM 6 and LM 25) as matrix and multi wall carbon nanotube (MWNT) of 0.25, 0.5, 0.75, 1.0 and 1.5 wt. % as reinforcement through powder metallurgy (PM) followed by sintering and hot extrusion techniques. Fabricated nanocomposites were machined on a Panther 1530/1650 lathe by using tungsten carbide tool. Recurrence quantification analysis (RQA) was used to study the machining characteristics by using cutting force signal stability. Highest value ofdeterminism (DET-one of the RQA parameter) was observed for 0.5 wt.% MWNT reinforced Al and Al-Si nanocomposites. This attributes better machining characteristic due uniformity of the signals. Also it is observed better mechanical properties at 0.5 wt.% reinforced nanocomposite and further reinforcement deteriorate the machinability and mechanical properties. 2011 VBRI press.en_US
dc.titleMachining characteristics of nanocompositesen_US
dc.typeArticleen_US
Appears in Collections:1. Journal Articles

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