Preparation and Process Optimization of LLDPE/EVA/Modified Nano-ZnO Composites

Abstract:

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The mechanism and method were deduced on surface modification of nano-ZnO by titanate coupling agent. EVADPE/ZnO nanocomposite material was prepared, and the tensile strength was tested. Three relatively optimal groups of process parameters were obtained by orthogonal experiment, BP-GA model and BP-PSO model respectively, in which the parameter obtained through BP-GA model was equal to that obtained through BP-PSO model. The iterative times of BP-PSO algorithm were smaller than that of BP-PSO algorithm. With analysis, it was showed that the group of process parameters obtained by BP-GA model and BP-PSO model based on the orthogonal experiment data were much better than that group obtained by orthogonal experiment. The optimal velocity of BP-PSO algorithm was faster than that of BP-PSO model.

Info:

Periodical:

Advanced Materials Research (Volumes 236-238)

Edited by:

Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao

Pages:

1803-1806

DOI:

10.4028/www.scientific.net/AMR.236-238.1803

Citation:

J. Liu and S. X. Li, "Preparation and Process Optimization of LLDPE/EVA/Modified Nano-ZnO Composites", Advanced Materials Research, Vols. 236-238, pp. 1803-1806, 2011

Online since:

May 2011

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$35.00

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