功能梯度材料当量热导率的计算方法

Calculating Method of the Equivalent Thermal Conductivity of Functionally Gradient Materials

本文首次提出了功能梯度材料当量热导率的概念，并推导了当量热导率的计算方法，该方法的确定不仅可以指导FGM的成分、组织和结构设计，而且还可以加速FGM实用化的进程，具有重大的理论意义和巨大的实用价值.

The concept of the equivalent thermal conductivity of Functionally Gradient Materials (FGM) was firstly presented, a kind of calculating method of the equivalent thermal conductivity was introduced. Its introduction with the theoretical importance and practical value not only guides the componental and structural designing of FGM, but also accelerates its utilization.