Crystallization and Mechanical Properties of Nano ZnO/PP/PLA Composite Filaments
In the present work, the effect of plasma treated ZnO nanoparticle on crystallization behavior and properties of polypropylene（PP）/ polylactic acid （PLA）composites filaments has been intensively researched. Our results show that, although the interfacial interaction between PP/PLA and nano ZnO is very weak, addition of nano ZnO and the proportional relations of PP/PLA in composites induced the increase of percent crystallinity. Tensile results showed that nano ZnO /PP/PLA nanocomposites filaments were strain rate sensitive materials and the activation volumes of the nano ZnO /PP/PLA nanocomposite filaments by following Eyring’s equation could be evaluated.
Hyungsun Kim, JienFeng Yang, Tohru Sekino and Soo Wohn Lee
Y. C. Zhang et al., "Crystallization and Mechanical Properties of Nano ZnO/PP/PLA Composite Filaments", Materials Science Forum, Vols. 620-622, pp. 485-488, 2009