摘要
分形是一门正处于迅速发展中的新学科，其影响范围和应用领域也在日益扩大。本文简要介绍了分形的基本概念，以及分形应用于材料科学中的研究进展情况。
Fractal theory is a rapidly developing subject of science. Its influence range and application field are enlarging. In this paper, the concept of fractal was explained, and its application in material science was described.
