Zhe Sun, Hai-hua Song. Thermal Induced Periodic Phase Separation in Polymer Blends[J]. Chinese Journal of Chemical Physics , 2006, 19(2): 99-101. doi: 10.1360/cjcp2006.19(2).99.3
Citation: Zhe Sun, Hai-hua Song. Thermal Induced Periodic Phase Separation in Polymer Blends[J]. Chinese Journal of Chemical Physics , 2006, 19(2): 99-101. doi: 10.1360/cjcp2006.19(2).99.3

Thermal Induced Periodic Phase Separation in Polymer Blends

doi: 10.1360/cjcp2006.19(2).99.3
  • Simulations were carried out for studying the periodic phase separation of a symmetric binary polymer blend on the basis of Cahn-Hilliard-Cook theory. The time dependent interaction parameter ?(?) was assumed to undergo a step-wise oscillation. The hierarchic structures composed of both large and small domains were obtained. The mechanism of the periodic formation of hierarchic structures was also demonstrated.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Thermal Induced Periodic Phase Separation in Polymer Blends

doi: 10.1360/cjcp2006.19(2).99.3

Abstract: Simulations were carried out for studying the periodic phase separation of a symmetric binary polymer blend on the basis of Cahn-Hilliard-Cook theory. The time dependent interaction parameter ?(?) was assumed to undergo a step-wise oscillation. The hierarchic structures composed of both large and small domains were obtained. The mechanism of the periodic formation of hierarchic structures was also demonstrated.

Zhe Sun, Hai-hua Song. Thermal Induced Periodic Phase Separation in Polymer Blends[J]. Chinese Journal of Chemical Physics , 2006, 19(2): 99-101. doi: 10.1360/cjcp2006.19(2).99.3
Citation: Zhe Sun, Hai-hua Song. Thermal Induced Periodic Phase Separation in Polymer Blends[J]. Chinese Journal of Chemical Physics , 2006, 19(2): 99-101. doi: 10.1360/cjcp2006.19(2).99.3

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