工艺与制造英文2021被引 15
连续纤维增强复合材料的3D打印：工艺、前处理及后处理对力学性能的影响综述
3D printing of Continuous Fiber Reinforced Composites: A Review of the Processing, Pre- and Post-Processing Effects on Mechanical Properties
Faraz Safari, Abdolvahed Kami, Vahid Abedini · Semnan University
摘要整理
本研究的主要目的是综述熔融沉积成型（FDM）技术在连续纤维增强复合材料（CFRCs）3D打印中的应用研究现状。首先介绍了增材制造（AM）技术的生产工艺概况，随后阐述了FDM技术的基本原理。系统总结了CFRC打印相关文献，涵盖增强材料类型、基体材料、研究主题、所研究的力学性能指标及样品尺寸等内容。重点讨论了各种前处理、工艺参数及后处理条件对CFRC力学性能的影响规律。通过对比分析不同工艺条件下的研究结果，揭示了工艺参数（如打印温度、打印速度、层间粘结强度等）与复合材料最终力学性能（包括拉伸强度、弯曲强度、冲击韧性等）之间的关联机制。该综述为优化连续纤维增强复合材料的FDM打印工艺、提高产品质量提供了重要的理论参考和技术指导。
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