Polyphenylene sulfide composite laminate from flexible nonwovens and carbon fiber fabrics prepared by thermal lamination and thermal treatment

2019 ◽  
Vol 76 (11) ◽  
pp. 5633-5648 ◽  
Author(s):  
Liang Zhao ◽  
Ziping Huang ◽  
Siwei Xiong ◽  
Jiashun Peng ◽  
Jiuxiao Sun ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Thermal Treatment ◽  
Composite Laminate ◽  
Polyphenylene Sulfide

Electro-thermal damage of carbon fiber/epoxy composite laminate

2017 ◽  
Vol 37 (3) ◽  
pp. 166-180 ◽  
Author(s):  
Zhiping Wang ◽  
Liang Ye ◽  
Yankuan Liu
Keyword(s):  
Carbon Fiber ◽  
Composite Laminate ◽  
Thermal Damage ◽  
Epoxy Composite ◽  
Carbon Fiber Epoxy

scholarly journals The Micro–Macro Interlaminar Properties of Continuous Carbon Fiber-Reinforced Polyphenylene Sulfide Laminates Made by Thermocompression to Simulate the Consolidation Process in FDM

Polymers ◽  
2022 ◽  
Vol 14 (2) ◽  
pp. 301
Author(s):  
Jiale Hu ◽  
Suhail Mubarak ◽  
Kunrong Li ◽  
Xu Huang ◽  
Weidong Huang ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
3D Printing ◽  
Manufacturing Industry ◽  
Fused Deposition Modeling ◽  
Polyphenylene Sulfide ◽  
Fiber Reinforced ◽  
Continuous Fiber ◽  
Fused Deposition ◽  
Continuous Carbon Fiber ◽  
Carbon Fiber Reinforced

Three-dimensional (3D) printing of continuous fiber-reinforced composites has been developed in recent decades as an alternative means to handle complex structures with excellent design flexibility and without mold forming. Although 3D printing has been increasingly used in the manufacturing industry, there is still room for the development of theories about how the process parameters affect microstructural properties to meet the mechanical requirements of the printed parts. In this paper, we investigated continuous carbon fiber-reinforced polyphenylene sulfide (CCF/PPS) as feedstock for fused deposition modeling (FDM) simulated by thermocompression. This study revealed that the samples manufactured using a layer-by-layer process have a high tensile strength up to 2041.29 MPa, which is improved by 68.8% compared with those prepared by the once-stacked method. Moreover, the mechanical–microstructure characterization relationships indicated that the compactness of the laminates is higher when the stacked CCF/PPS are separated, which can be explained based on both the void formation and the nanoindentation results. These reinforcements confirm the potential of remodeling the layer-up methods for the development of high-performance carbon fiber-reinforced thermoplastics. This study is of great significance to the improvement of the FDM process and opens broad prospects for the aerospace industry and continuous fiber-reinforced polymer matrix materials.

Effects of processing parameters on the performance of carbon fiber reinforced polyphenylene sulfide laminates manufactured by laser-assisted automated fiber placement

2021 ◽  
pp. 002199832110558
Author(s):  
Dacheng Zhao ◽  
Jiping Chen ◽  
Haoxuan Zhang ◽  
Weiping Liu ◽  
Guangquan Yue ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Process Parameters ◽  
Compaction Pressure ◽  
Polyphenylene Sulfide ◽  
Void Content ◽  
Fiber Reinforced ◽  
Tool Temperature ◽  
Fiber Placement ◽  
Automated Fiber Placement ◽  
Carbon Fiber Reinforced

In situ consolidation of thermoplastic composites can be realized through laser-assisted automated fiber placement (AFP) technology, and the properties of composites were significant affected by the process parameters. In this work, the effects of process parameters on the properties of continuous carbon fiber–reinforced polyphenylene sulfide (CF/PPS) composites manufactured by laser-assisted AFP were investigated. Four-plies CF/PPS prepreg was laid under the combination of different process parameters and the morphology, void content, crystallinity, and inter-laminar shear strength (ILSS) of the composites were characterized. It turned out that the resin distribution on the surface of the composites could be significantly improved by increasing the laser temperature and compaction pressure. The highest crystallinity of the composites reached 46% at tool temperature of 120°C while the value was only 18% when the tool temperature was 40°C. Meanwhile, with the increasing compaction force ranging of 500–2000 N, the void content of the composites decreased obviously. The ILSS was evaluated through double notch tensile shear test. The results indicated that the mechanical properties of the composites were dominated by void content rather than crystallinity.

Preparation of CF Reinforced PPS/Graphite Conductive Composite for Bipolar Plate

2014 ◽  
Vol 875-877 ◽  
pp. 1245-1249
Author(s):  
Hua Yong Zhang ◽  
Xiao Deng Yang ◽  
Xiao Jian Liu ◽  
Tao Wang
Keyword(s):  
Composite Material ◽  
Carbon Fiber ◽  
Flexural Strength ◽  
Bipolar Plate ◽  
Economic Aspect ◽  
Polyphenylene Sulfide ◽  
Performance Requirement ◽  
Conductive Composite ◽  
Graphite Content ◽  
Molding Method

A kind of carbon fiber (CF) reinforced conductive composite material with graphite powders and polyphenylene sulfide (PPS) resin powders were fabricated by the hot-pressure molding method. The influence of graphite content and CF addition on the conductivity, flexural strength and density of the composite were investigated. Took into account the performance requirement of the bipolar plate of PEMFC and economic aspect, the suitable conditions for the fabrication of bipolar plate were found: the proportion of graphite and PPS was 75/25 and the addition of CF was 2.5%(wt).

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