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Please use this identifier to cite or link to this item: https://libjncir.jncasr.ac.in/xmlui/handle/10572/1235
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dc.contributor.authorMaitra, Urmimala-
dc.contributor.authorPrasad, K Eswar-
dc.contributor.authorRamamurty, U-
dc.contributor.authorRao, C N R-
dc.date.accessioned2012-12-07T05:08:34Z-
dc.date.available2012-12-07T05:08:34Z-
dc.date.issued2009-10-
dc.identifier0038-1098en_US
dc.identifier.citationSolid State Communications 149(39-40), 1693-1697 (2009)en_US
dc.identifier.urihttps://libjncir.jncasr.ac.in/xmlui/10572/1235-
dc.descriptionRestricted Accessen_US
dc.description.abstractPoly(vinyl alcohol)-matrix reinforced with nanodiamond (ND) particles, with ND content up to 0.6 wt%, were synthesized. Characterization of the composites by transmission electron microscopy (TEM) and small angle X-ray scattering (SAXS) reveal uniform distribution of the ND particles with no agglomeration in the matrix. Differential scanning calorimetry reveals that the crystallinity of the polymer increases with increasing ND content, indicating a strong interaction between ND and PVA. Nano-indentation technique was employed to assess the mechanical properties of composites. Results show that even small additions of ND lead to significant enhancement in the hardness and elastic modulus of PVA. Possible micromechanisms responsible for the enhancement of the mechanical properties are discussed. (c) 2009 Elsevier Ltd. All rights reserved.en_US
dc.description.urihttp://dx.doi.org/10.1016/j.ssc.2009.06.017en_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.rights© 2009 Elsevier Ltden_US
dc.subjectNanodiamonden_US
dc.subjectTransmission electron microscopyen_US
dc.subjectMechanical propertiesen_US
dc.subjectNano-indentationen_US
dc.subjectNanocompositesen_US
dc.subjectDiamonden_US
dc.subjectNanoparticlesen_US
dc.subjectChemistryen_US
dc.subjectAlcoholen_US
dc.titleMechanical properties of nanodiamond-reinforced polymer-matrix compositesen_US
dc.typeArticleen_US
Appears in Collections:Research Papers (Prof. C.N.R. Rao)

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