高硅氧复合材料的超声成像检测

Research on Scan Imaging Testing of High-Silicon-Oxygen Composites

摘要: 通过对高硅氧复合材料声学特性的研究，在对超声波声场探讨的基础上，采用自行研制的超声波扫描成像系统对高硅氧复合材料进行了成像检测。从成像结果分析可知,通过超声信号的降噪处理和特征提取，所得到的扫描图像可检测出材料中的缺陷。

Abstract: The imaging testing of high-Silicon-Oxygen composites was researched on its acoustic characters. From obtained images, the flaws in high-Silicon-Oxygen composites could be tested after signal processing.