Study on Non-uniform Temperature Field Reconstruction Technology in the Curing Process of Carbon Fiber Composite Materials
SONG Chunsheng1,2,*, XU Long1, LI Hongshen1, JIANG Youliang1,2, LUO Yihang3
1 School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China 2 Hubei Provincial Engineering Technology Research Center for Magnetic Suspension, Wuhan 430070, China 3 Xianning Haiwei Composite Products Co., Ltd., Xianning 437000, Hubei, China
Abstract: Carbon fiber composite materials are widely used in the high-end manufacturing field, but it’s non-uniform temperature field in the curing process has a serious impact on the quality of molding component. Based on this, this work focuses on the curing process of composite materials, introduces the cubic spline interpolation method, and conducts research on reconstruction techniques for their non-uniform temperature fields. Firstly, the effectiveness and accuracy of the numerical simulation method proposed in this work were compared and verified. Then, the validated method was used to simulate the temperature field during the curing process of carbon fiber composite materials, and the simulation results were analyzed. The influence of variation in thickness on the temperature field and it’s distribution along the thickness direction at the peak temperature were summarized. Finally, the algorithm was used to reconstruct the planar temperature field along the thickness direction at the peak temperature during the curing process of composite materials in the case of sparse monitoring samples. At the same time, the influence of reconstruction accuracy with the number and layout of monitoring points were summarized. The results indicate that the reconstruction method used in this work can effectively reconstruct the non-uniform temperature field during the curing process of composite materials with relatively little monitoring point information, and the reconstruction accuracy is high with an average error of about 1.46% and a maximum error of about 10.55%.
宋春生, 徐龙, 李泓燊, 江友亮, 罗怡杭. 碳纤维复合材料固化过程的非均匀温度场重构技术研究[J]. 材料导报, 2025, 39(23): 24100070-8.
SONG Chunsheng, XU Long, LI Hongshen, JIANG Youliang, LUO Yihang. Study on Non-uniform Temperature Field Reconstruction Technology in the Curing Process of Carbon Fiber Composite Materials. Materials Reports, 2025, 39(23): 24100070-8.
1 Czech K, Oliwa R, Krajewski D, et al. Materials, 2021, 14(11), 3047. 2 Sarfraz M S, Hong H, Kim S S. Composite Structures, 2021, 266, 113864. 3 Zhao H K, Yu T, Cheng Z F, et al. Journal of Materials Engineering, 2024, 52(5), 46(in Chinese). 赵华坤, 于涛, 程泽非, 等. 材料工程, 2024, 52(5), 46. 4 Xu S Y, Tai Y, Feng T, et al. Aeronautical Computing Technique, 2024, 54(4), 121(in Chinese). 许善宇, 邰瑶, 冯涛, 等. 航空计算技术, 2024, 54(4), 121. 5 Wang Q D, Qiang H W, Ye S T, et al. Journal of Mechanical Engineering, 2023, 59(15), 293(in Chinese). 王权岱, 强昊文, 叶思彤, 等. 机械工程学报, 2023, 59(15), 293. 6 Tang W Y, Xu Y J, Sun Y Y, et al. Journal of Materials Engineering, 2021, 49(9), 142(in Chinese). 唐闻远, 许英杰, 孙勇毅, 等. 材料工程, 2021, 49(9), 142. 7 Yuan Z Y, Wang Y J, Yang K, et al. Acta Materiae Compositae Sinica, 2016, 33(7), 1339(in Chinese). 元振毅, 王永军, 杨凯, 等. 复合材料学报, 2016, 33(7), 1339. 8 Gasser F A, Antony R, Wesley C. International Journal of Mechanics and Materials in Design, 2013, 9(1), 55. 9 Tinkloh S, Wu T, Tröster T, et al. Composite Structures, 2020, 238, 111926. 10 Xie J M, Wang S Y, Cui Z B, et al. Materials, 2020, 13(10), 2277. 11 Ding A X, Li S X, Sun J X, et al. Composite Structures, 2016, 136, 34. 12 Meng J, Zeng J, Hu J J, et al. Piezoelectrics & Acoustooptics, 2016, 38(3), 511(in Chinese). 孟静, 曾捷, 胡晶晶, 等. 压电与声光, 2016, 38(3), 511. 13 Wang S X, Xu K. Journal of Graphics, 2024, 45(2), 388(in Chinese). 王士心, 许可. 图学学报, 2024, 45(2), 388. 14 Liu S Z. The study on distributed optical fiber strain monitoring and strain field reconstruction method for typical mechanical structure. Master’s Thesis, Nanjing University of Aeronautics and Astronautics, China, 2016(in Chinese). 刘苏州. 典型机械结构分布式光纤应变监测及应变场重构方法研究. 硕士学位论文, 南京航空航天大学, 2016. 15 Hu X T. Thermal and mechanics parameters monitoring and field reconstruction method of aircraft structure based on optical frequency domain reflective optical fiber. Master’s Thesis, Nanjing University of Aeronautics and Astronautics, China, 2021(in Chinese). 胡锡涛. 飞行器结构热-力参量光频域反射光纤监测和场重构方法. 硕士学位论文, 南京航空航天大学, 2021. 16 Li H C. Research on deformation detection and reconstruction of high temperature turbine blade based on FBG sensor. Master’s Thesis, Wuhan University of Technology, China, 2021(in Chinese). 李恒春. 基于光纤光栅的高温涡轮叶片变形重构研究. 硕士学位论文, 武汉理工大学, 2021. 17 Su H Z, Li J Y, Hu J, et al. IEEE Sensors Journal, 2013, 13(5), 1403. 18 Liu Z W. Advances In Mechatronics and Control Engineering, 2013, 278, 675. 19 Gan J Y, Hu W Y, Zhang Y C, et al. Acta Materiae Compositae Sinica, 2023, 40(7), 4195(in Chinese). 甘建业, 胡伟叶, 张艺澄, 等. 复合材料学报, 2023, 40(7), 4195. 20 Ding A X. Numerical and theoretical study on process-induced distortions in thermoset composites. Ph. D. Thesis, Wuhan University of Technology, China, 2016(in Chinese). 丁安心. 热固性树脂基复合材料固化变形数值模拟和理论研究. 博士学位论文, 武汉理工大学, 2016. 21 Wang X X. Numerical simulation of curing deformation of thermosetting resin matrix composites. Ph. D. Thesis, Shandong University, China, 2012(in Chinese). 王晓霞. 热固性树脂基复合材料的固化变形数值模拟. 博士学位论文, 山东大学, 2012. 22 Zeng X D, Xiao H, Li W J, et al. Smart Power, 2018, 46(5), 78(in Chinese). 曾宪东, 肖辉, 李文俊, 等. 智慧电力, 2018, 46(5), 78. 23 Yang J Z, Chen H R, Hu L R. Computer Measurement & Control, 2017, 25(1), 185(in Chinese). 阳建中, 陈慧蓉, 胡俐蕊. 计算机测量与控制, 2017, 25(1), 185.
渝公网安备50019002502923号 版权所有：《材料导报》编辑部
2025, Vol. 39 
