工艺与制造英文2022被引 1
自动纤维铺放技术中缺陷的形成
Defects formation in automated fiber placement technology
Sara Srebrenkoska, Vladimir Dukovski · Goce Delcev University
摘要整理
本研究采用机器人自动纤维铺放（AFP）原位工艺制备高质量热塑性复合材料结构。激光辅助加热自动纤维铺放（LAFP）是一种极具吸引力的制造技术，用于开发轻量化、高性能的复合材料构件，广泛应用于航空航天、汽车、军工等主导产业。对AFP工艺制备的层板试样进行了弯曲强度测试，并通过光学显微镜分析了孔隙含量和层间粘结强度不足等缺陷特征。研究重点关注自动纤维铺放过程中缺陷的形成机制，包括纤维皱褶、孔隙、脱粘等常见缺陷类型，这些缺陷直接影响复合材料的力学性能和使用寿命。通过系统分析工艺参数与缺陷形成的关联性，为优化AFP工艺参数、提高复合材料制件质量提供了重要的技术参考。
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