Delamination toughening of carbon fiber/epoxy laminates by hierarchical carbon nanotube-short carbon fiber interleaves

2017 ◽  
Vol 140 ◽  
pp. 46-53 ◽  
Author(s):  
Helezi Zhou ◽  
Xusheng Du ◽  
Hong-Yuan Liu ◽  
Huamin Zhou ◽  
Yun Zhang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Carbon Fiber ◽  
Short Carbon Fiber ◽  
Carbon Fiber Epoxy ◽  
Hierarchical Carbon ◽  
Short Carbon

In situ observations of fractures in short carbon fiber/epoxy composites

Carbon ◽  
2014 ◽  
Vol 67 ◽  
pp. 368-376 ◽  
Author(s):  
Xiaofang Hu ◽  
Luobin Wang ◽  
Feng Xu ◽  
Tiqiao Xiao ◽  
Zhong Zhang
Keyword(s):  
Carbon Fiber ◽  
Epoxy Composites ◽  
Short Carbon Fiber ◽  
In Situ Observations ◽  
Carbon Fiber Epoxy ◽  
Short Carbon

Sliding wear performance of nano-SiO2/short carbon fiber/epoxy hybrid composites

Wear ◽  
2009 ◽  
Vol 266 (7-8) ◽  
pp. 658-665 ◽  
Author(s):  
Qing Bing Guo ◽  
Min Zhi Rong ◽  
Guo Liang Jia ◽  
Kin Tak Lau ◽  
Ming Qiu Zhang
Keyword(s):  
Carbon Fiber ◽  
Sliding Wear ◽  
Hybrid Composites ◽  
Wear Performance ◽  
Short Carbon Fiber ◽  
Nano Sio2 ◽  
Carbon Fiber Epoxy ◽  
Short Carbon

scholarly journals Fiber orientation and flexural properties of short carbon fiber/epoxy composites

2016 ◽  
Vol 124 (1) ◽  
pp. 125-128 ◽  
Author(s):  
Daisuke SHIMAMOTO ◽  
Yuichi TOMINAGA ◽  
Yusuke IMAI ◽  
Yuji HOTTA
Keyword(s):  
Carbon Fiber ◽  
Fiber Orientation ◽  
Epoxy Composites ◽  
Flexural Properties ◽  
Short Carbon Fiber ◽  
Carbon Fiber Epoxy ◽  
Short Carbon

scholarly journals Effect of Geometric Parameters and Moisture Content on the Mechanical Performances of 3D-Printed Isogrid Structures in Short Carbon Fiber-Reinforced Polyamide

2021 ◽  
Author(s):  
Valerio Di Pompeo ◽  
Archimede Forcellese ◽  
Tommaso Mancia ◽  
Michela Simoncini ◽  
Alessio Vita
Keyword(s):  
Carbon Fiber ◽  
Moisture Content ◽  
Geometric Parameters ◽  
Fiber Reinforced ◽  
Compression Tests ◽  
Short Carbon Fiber ◽  
3D Printed ◽  
Carbon Fiber Reinforced ◽  
Mechanical Performances ◽  
Short Carbon

AbstractThe present paper aims at studying the effect of geometric parameters and moisture content on the mechanical performances of 3D-printed isogrid structures in short carbon fiber-reinforced polyamide (namely Carbon PA). Four different geometric isogrid configurations were manufactured, both in the undried and dried condition. The dried isogrid structures were obtained by removing the moisture from the samples through a heating at 120 °C for 4 h. To measure the quantity of removed moisture, samples were weighted before and after the drying process. Tensile tests on standard specimens and buckling tests on isogrid panels were performed. Undried samples were tested immediately after 3D printing. It was observed that the dried samples are characterized by both Young modulus and ultimate tensile strength values higher than those provided by the undried samples. Similar results were obtained by the compression tests since, for a given geometric isogrid configuration, an increase in the maximum load of the dried structure was detected as compared to the undried one. Such discrepancy tends to increase as the structure with the lowest thickness value investigated is considered. Finally, scanning electron microscopy was carried out in order to analyze the fractured samples and to obtain high magnification three-dimensional topography of fractured surfaces after testing.

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