中文版 | English
Title

3D printing of continuous fiber reinforced cellular structural composites for the study of bending performance

Author
Corresponding AuthorXiao,Xueliang
Publication Years
2022
DOI
Source Title
ISSN
0731-6844
EISSN
1530-7964
Abstract
Optimization of 3D printing factors has been the underlying issue for the last decade. Herein, a 3D-printing procedure was operated to fabricate continuous fiber-reinforced composites in various shape-filled cellular structures based on Kevlar fiber and polylactic acid The efficient processing parameters in bending performance have been systematically studied, such as printing path, fiber orientation, infill density, cell length, and layer thickness. A three-point bending test revealed that, as the effective density increased, there was an irrefutable rise in strength and stiffness of CFRCs with different infill structures. Structural parameters like cell length could improve bending performance; this effect was evaluated by adjusting the fiber orientations along the stretching direction. Furthermore, a finite element model was developed, and its results were verified with the experimental results. The sample of the rhombus-filled cellular CFRCs with a layer thickness of 0.1 mm was found to have the highest bending strength and modulus of 53.61 MPa and 2728.41 MPa, respectively. Since mechanical behavior mostly depends on numerous microstructural factors, plenty of prototypes should be designed to achieve the required bending strength and flexural modulus—this work is a pattern guide to reduce the number of printed samples.
Keywords
URL[Source Record]
Indexed By
Language
English
SUSTech Authorship
Others
Funding Project
National Natural Science Foundation of China[51703083] ; Jiangsu New Horizon Advanced Functional Fibre Innovation Centre Co Ltd .[2022-rw0307] ; project"Trainees from the Universities of Jiangsu Province (P.R. China) - Qing Lan Project[1066010241222200]
WOS Research Area
Materials Science ; Polymer Science
WOS Subject
Materials Science, Composites ; Polymer Science
WOS Accession No
WOS:000890483000001
Publisher
ESI Research Field
MATERIALS SCIENCE
Scopus EID
2-s2.0-85142365201
Data Source
Scopus
Citation statistics
Cited Times [WOS]:0
Document TypeJournal Article
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/412573
DepartmentSchool of System Design and Intelligent Manufacturing
Affiliation
1.Key Laboratory of Eco-Textiles,Ministry of Education,Jiangnan University,Wuxi,China
2.School of Mechanical Engineering,Jiangnan University,Wuxi,China
3.School of System Design and Intelligent Manufacturing,Southern University of Science and Technology,Shenzhen,China
4.Department of Industrial and Systems Engineering,The Hong Kong Polytechnic University,Hong Kong
Recommended Citation
GB/T 7714
Cui,Ziying,Huang,Xiayan,Jia,Mengwei,et al. 3D printing of continuous fiber reinforced cellular structural composites for the study of bending performance[J]. JOURNAL OF REINFORCED PLASTICS AND COMPOSITES,2022.
APA
Cui,Ziying.,Huang,Xiayan.,Jia,Mengwei.,Panahi-Sarmad,Mahyar.,Hossen,MD Imran.,...&Xiao,Xueliang.(2022).3D printing of continuous fiber reinforced cellular structural composites for the study of bending performance.JOURNAL OF REINFORCED PLASTICS AND COMPOSITES.
MLA
Cui,Ziying,et al."3D printing of continuous fiber reinforced cellular structural composites for the study of bending performance".JOURNAL OF REINFORCED PLASTICS AND COMPOSITES (2022).
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