J. Mater. Sci. Technol. ›› 1993, Vol. 9 ›› Issue (2): 145-147.

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Effective Medium Approximation for Nonlinear Composite Media

Guoqing GU+, International Centre for Materials Physics, Academia Sinica, 110015, Shenyang, ChinaGe CHEN, College of Systems Science and Systems Engineering, Shanghai Institute of Mechanical Engineering, 200093, ShanghaiK.W.Yu, Department of Physics, Chin   

  1. DepartmentofPhysics,ChineseUniversityofHongKong,Shatin,NewTerritories,HongKong
  • 收稿日期:1993-03-28 修回日期:1993-03-28 出版日期:1993-03-28 发布日期:2009-10-10

Effective Medium Approximation for Nonlinear Composite Media

Guoqing GU+, International Centre for Materials Physics, Academia Sinica, 110015, Shenyang, ChinaGe CHEN, College of Systems Science and Systems Engineering, Shanghai Institute of Mechanical Engineering, 200093, ShanghaiK.W.Yu, Department of Physics, Chin   

  • Received:1993-03-28 Revised:1993-03-28 Online:1993-03-28 Published:2009-10-10

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摘要： <正> We build the perturbation expansion method for nonlinear composite media and extend the EMA fornonlinear effective conductivity. Using the solutions of boundary-value problems of a cylindrical in-clusion, we derive formulae for nonlinear effective conductivity.

Abstract: We build the perturbation expansion method for nonlinear composite media and extend the EMA for nonlinear effective conductivity. Using the solutions of boundary-value problems of a cylindrical in- clusion, we derive formulae for nonlinear effective conductivity.

Key words: effective medium approximation, composite