3D Printing and Mechanical Properties Optimization of Continuous Carbon Fiber Reinforced Polyphenylene Sulfide Composites

被引：0
|
作者：
Xu B. [1 ,4 ]
Zhang S. [2 ,4 ]
Shui F. [2 ,4 ]
Chen T. [2 ,4 ]
Wang X. [2 ,3 ,4 ]
Yang J. [2 ,3 ,4 ]
机构：
[1] College of Polymer Science and Engineering, Sichuan University, Chengdu
[2] Nanjing Advanced Thermoplastic Composites Co., Ltd., Nanjing
[3] Analytical and Testing Center, Sichuan University, Chengdu
[4] Jiangsu JITRI Advanced Polymer Materials Research Institute Co., Ltd., Nanjing
来源：
Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering | 2022年 / 38卷 / 07期
关键词：
3D printing; Continuous carbon fiber; Flexural properties; Interlayer properties; Polyphenylene sulfide;
D O I：
10.16865/j.cnki.1000-7555.2022.0148
中图分类号：
学科分类号：
摘要：
Continuous carbon fiber reinforced polyphenylene sulfide(CCF/PPS)prepreg filament was used as raw material, and flexural properties specimens and interlayer properties specimens were prepared by 3D printing under different process parameters. The structure and properties of 3D- printed CCF/PPS composites were studied by scanning electron microscopy (SEM), micro-CT, differential scanning calorimeter (DSC), flexural properties test and interlaminar shear strength test. It turns out that the interface between adjacent printed layers and lines, pore structure and crystalline structure have great impact on the mechanical properties of printed products. When the layer thickness is 0.2 mm, the deposition space is 0.4 mm2, and the post-heat treatment is adopted, the printed products can obtain the maximum flexural strength of 699 MPa and the interlaminar shear strength of 43.32 MPa, which has reached the leading level among the research field of 3D printing of continuous fiber reinforced thermoplastic composites. © 2022, Editorial Board of Polymer Materials Science & Engineering. All right reserved.
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页码：84 / 92
页数：8
相关论文
共 18 条
  • [1] Chen X M, Yao L J, Guo L C, Et al., 3D printed continuous fiberreinforced composites: state of art and perspective, Acta Aeronautica ET Astronautica Sinica, 42, 10, pp. 167-191, (2021)
  • [2] Matsuzaki R, Ueda M, Namiki M, Et al., Three-dimensional printing of continuous-fiber composites by in-nozzle impregnation, Scientific Reports, 6, pp. 1-7, (2016)
  • [3] Yang C C, Tian X Y, Liu T F, Et al., 3D printing for continuous fiber reinforced thermoplastic composites: mechanism and performance, Rapid Prototyping Journal, 23, pp. 209-215, (2017)
  • [4] Tian X Y, Liu T F, Yang C C, Et al., Interface and performance of 3D printed continuous carbon fiber reinforced PLA composites, Composites Part A: Applied Science and Manufacturing, 88, pp. 198-205, (2016)
  • [5] Liu T F, Tian X Y, Zhang M Y, Et al., Interfacial performance and fracture patterns of 3D printed continuous carbon fiber with sizing reinforced PA6 composites, Composites Part A: Applied Science and Manufacturing, 114, pp. 368-376, (2018)
  • [6] Liu T F, Tian X Y, Zhang Y Y, Et al., High-pressure interfacial impregnation by micro-screw in-situ extrusion for 3D printed continuous carbon fiber reinforced nylon composites, Composites Part A: Applied Science and Manufacturing, 130, (2020)
  • [7] Tian X Y, Liu T F, Yang C C, Et al., 3D printing for high performance fiber reinforced polymer composites and exploration on its applications, Aeronautical Manufacturing Technology, 15, pp. 26-31, (2016)
  • [8] Cui Y H, Yu L G, Jia M Y., Study on 3D printing technology of continuous fiber reinforced PLA composite, Fiber Composites, 37, 4, pp. 95-100, (2020)
  • [9] Luo M, Tian X Y, Shang J F, Et al., Bi-scale interfacial bond behaviors of CCF/PEEK composites by plasma-laser cooperatively assisted 3D printing process, Composites Part A: Applied Science and Manufacturing, 131, (2020)
  • [10] Yeole P, Hassen A A, Kim S, Et al., Mechanical characterization of high-temperature carbon fiber-polyphenylene sulfide composites for large area extrusion deposition additive manufacturing, Additive Manufacturing, 34, (2020)
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