RTM玻璃纤维/E51环氧树脂复合材料孔隙含量对超声特征参数的影响
Effect of void content on ultrasonic characteristic parameters of RTM glass fiber/epoxy composites

DOI: 10.13801/j.cnki.fhclxb.20170426.001

Keywords: RTM工艺,注射压力,孔隙含量,密度烧失法,超声特征参数
RTM process,injection pressure,void content,density ablative method,ultrasonic characteristic parameters

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