原始图像为三位编织复合材料二维截面图，对原始图像进行前期处理.-Original image is three dimensional braided composite sections of the original image pre-processing.

商用有限元软件ABAQUS /Explicit 的用户子程序VUMAT用于复合材料损伤模型(Commercial finite element software ABAQUS /Explicit user subroutine VUMAT is used for composite material damage models)