蜂窝材料面内变形的极性本构方程和贮能机理

Equivalent Constitutive Equatlons with Polariiy and the Mechanism of Storing Energy of Honevcomb Materials in Plane Deformation

用等效偶应力和不对称的等效应力描写蜂窝材料面内变形的等效本构方程，这种本构方程相应的平面场分析说明，这类材料具有优异的储能性质。

Equivalent couple-stresses and asymmetric equivalent stresees are introduced todescribe the equivalent constitutive equations of honeycomb materials in plane deformation,It is in-dicated from the field analysis of plane deformation accordin8 to the obtained constitutive equations-that this type of materials is of excellent capacity of storing energy.