对复合材料部件固化工艺过程实时在线监控,获取成型过程中各种参数信息,制定和优化制造工艺,是提高复合材料部件性能和可靠性的关键.综述了应变片法、声发射法、超声波法、介电分析法、光纤传感器法在线监测树脂基复合材料固化过程的研究应用现状.研究表明,在监测中引入缺陷少、操作方便、监测范围广、经济的监测手段是促进在线监控复合材料固化工艺工业化应用的关键.%In-situ monitoring manufacturing process of polymer matrix composite to develop and optimize the cure cycles,is the key to enhance the reliability and performance of composite parts.A review of in-situ manufacturing industry monitoring techniques is presented for composite cure.A comparison is presented for strain gauge,acoustic,ultrasonic and fibre optic monitoring methods.This review highlights the need for further development in this area,with potential savings to manufacturing time and reductions in cost through quality control measures.
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