Application of Improved Back-Propagation Neural Network and Genetic Algorithm to the Preparation Processing of the Mg,Al-Hydrotalcite/Polymer Nanocomposite

Qiang Luo; Qing Li Ren

doi:10.4028/www.scientific.net/KEM.368-372.1680

Paper Titles

Structure and Thermal Expansion Behavior of Dy_2-xGd_xMo₄O₁₅ Solid Solution
p.1665

Multi-Scale Modelling of Sintering
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Monte-Carlo Simulation for the Grain Growth of Si₃N₄ during Sintering Process
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Molecular Dynamics Study of Diffusion Behavior in Amorphous Silica with Hydroxyl Group
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Application of Improved Back-Propagation Neural Network and Genetic Algorithm to the Preparation Processing of the Mg,Al-Hydrotalcite/Polymer Nanocomposite
p.1680

Modeling on Falling Velocity of Sodiumtetraborate Aqueous Solution Drops before the Gelation of PVA-TiO₂ Suspensions by the Runge-Kutta Method in Matlab 6.5
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Flying Combustion Experiments and Numerical Simulation for Ti-B₄C-C Agglomerated Particles during the Self-Reactive Spray Forming Process
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Atomistic Simulation of Defect Energy in Pyrochlores and its Effect on Disorder
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Simulation of the Grain Boundary Effects in PTCR Ceramics
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 368-372Application of Improved Back-Propagation Neural...

Application of Improved Back-Propagation Neural Network and Genetic Algorithm to the Preparation Processing of the Mg,Al-Hydrotalcite/Polymer Nanocomposite

Abstract:

The three-layer structure back-propagation network model based on the non-linear relationship between the break percentage elongation of the Mg,Al-hydrotalcite/PE nanocomposites and the technological factors was established. And in order to accelerate the converging rate and avoid the local minimum, dimensionality reduction and pre-whitening methods were used. Moreover, the optimum technological process parameters were optimized with genetic algorithm. And the results show that using both the back propagation neural networks and genetic algorithm is very efficient for the prediction of the break percentage elongation of the Mg,Al-hydrotalcite/PE nanocomposite.