摘要
通过对树脂基复合材料制品的内部缺陷CT成像特征的分析研究表明,工业CT技术能有效地检测出制品内部的夹杂、气孔、分层、裂纹、疏松等缺陷,并且能够精确地测定缺陷的几何尺寸、位置,对提高复合材料制品的质量,改进生产工艺有指导意义。
The computed tomography（CT） imaging characteristics for internal defects of resin matrix composite products were studied and analyzed. The results show that industrial CT（ICT） is able to effectively detect various defects of the composites such as inclusion, hole, delamination, crack, porosity, et al. ICT can accurately determine the geometry size and position of the defects. The application has guidance significance for improving the quality of composite products and production technology.
出处
《工程塑料应用》
CAS
CSCD
北大核心
2013年第11期96-98,共3页
Engineering Plastics Application
关键词
工业CT
无损检测
树脂基复合材料
industrial computed tomography
non-destructive testing
resin matrix composite
