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The glassy behavior of COOH-SWCNT/PMMA composites.
Notes: (A) The storage modulus versus temperature measurements showed that the modified SWCNT extended mechanical integrity of composites above the polymer melting temperature. (B) Damping ratio (tan δ) versus temperature also showed an enhancement in melting transition temperature of the composites.
Abbreviations: PMMA, poly(methyl methacrylate); SWCNT, single-walled carbon nanotube.
