Nature‐mimic Tough Helicoidal Composites with Aligned Short Carbon Fibres by 3D Printing

2022 ◽  
pp. 2100680
Author(s):  
Jianye Wang ◽  
Na Li ◽  
Kunkun Fu ◽  
Yan Li ◽  
Bin Yang
Keyword(s):  
3D Printing ◽  
Carbon Fibres ◽  
Short Carbon

SiC-based multilayered composites containing short carbon fibres obtained by tape casting

2009 ◽  
Vol 69 (11-12) ◽  
pp. 1772-1776 ◽  
Author(s):  
L. Fuso ◽  
D. Manfredi ◽  
S. Biamino ◽  
M. Pavese ◽  
P. Fino ◽  
...  
Keyword(s):  
Tape Casting ◽  
Carbon Fibres ◽  
Multilayered Composites ◽  
Short Carbon

Latex-modified cement mortar reinforced by short carbon fibres

Composites ◽  
1992 ◽  
Vol 23 (6) ◽  
pp. 453-460 ◽  
Author(s):  
Xiaoming Yang ◽  
D.D.L. Chung
Keyword(s):  
Cement Mortar ◽  
Carbon Fibres ◽  
Short Carbon

Concrete reinforced with up to 0.2 vol% of short carbon fibres

Composites ◽  
1993 ◽  
Vol 24 (1) ◽  
pp. 33-52 ◽  
Author(s):  
Pu-Woei Chen ◽  
D.D.L Chung
Keyword(s):  
Carbon Fibres ◽  
Short Carbon

Studies Regarding the Influence of Loading Force on the Wear Intensity in Case of Polymeric Composite Materials Reinforced with Short Carbon Fibers

2014 ◽  
Vol 1036 ◽  
pp. 36-39
Author(s):  
Radu Caliman
Keyword(s):  
Composite Materials ◽  
Carbon Fibers ◽  
Research Work ◽  
Polymeric Composite ◽  
Wear Intensity ◽  
Tantalum Carbide ◽  
Carbon Fibres ◽  
Polymeric Composite Materials ◽  
Pin On Disc ◽  
Short Carbon

This paper presents a study of the wearing behaviour of polymeric composite materials reinforced with short carbon fibres. Reinforces carbon fiber materials are more effective if refer to specific properties per unit volume compared to conventional isotropic materials. The composite materials used in this research work are obtained combining epoxy with short carbon fibres with titanium carbide and tantalum carbide in order to investigate the wearing intensity of the obtained composites. Varying the percent of epoxy from 29,35% to 43,92% and the percent of short carbon fibres from 35,43% to 53,70%, two different composite materials are obtained and tested. Wearing intensity tests are carried out, at room temperature, in dry conditions, on a pin-on-disc machine. The friction coefficient was measured maintaining constant the rotational speed (14 m/s) and time (120s) and varying the pin-on-disc pressing force: 4, 8 and 12 daN. The pressing load had different effects on the wearing behaviour of the composite coating in dry friction condition. With low percent of epoxy and high percent of carbon fibers the wearing intensity is touching the highest value and gradually decreases with the increasing load, while in low percent of carbon fibers the wearing intensity became larger gradually along with the load increasing.

Additive Manufacturing of PA6 with Short Carbon Fibre Reinforcement Using Fused Deposition Modelling

2018 ◽  
Vol 928 ◽  
pp. 26-31 ◽  
Author(s):  
Frantisek Sedlacek ◽  
Václava Lašová
Keyword(s):  
Additive Manufacturing ◽  
Tensile Modulus ◽  
Tensile Tests ◽  
Fused Deposition Modelling ◽  
Fibre Reinforcement ◽  
3D Printer ◽  
Carbon Fibres ◽  
Fused Deposition ◽  
Additive Manufacturing Technology ◽  
Short Carbon

The aim of this research was to determine the influence of the short carbon fibres in nylon PA6 polymer used for fused deposition modelling (additive manufacturing) technology. Specimens from pure PA6 and PA6 with short carbon fibres were fabricated, with both main directions of the material with respect to the build orientation in a 3D printer. Experimental tensile tests of the specimens were carried out at several temperatures according to ISO standards. The strength, tensile modulus and ductility in relation to the temperature were compared. A significant influence of the short carbon fibres on the strength and heat deflection temperature of the part was found in PA6 and also for the orientation of the build in the 3D printer.

scholarly journals Effect of Polycarbosilane Content on Microstructures and Mechanical Properties of Short-Carbon-Fibre-Reinforced SiC Composites

2006 ◽  
Vol 15 (3) ◽  
pp. 096369350601500
Author(s):  
Xiulan He ◽  
Yuguang Dai ◽  
Yinggui Guo ◽  
Yu Zhou ◽  
Dechang Jia
Keyword(s):  
Mechanical Properties ◽  
Carbon Fibre ◽  
Liquid Phase Sintering ◽  
Carbon Fibres ◽  
Pyrolysis Products ◽  
Precursor Polymer ◽  
Microstructures And Mechanical Properties ◽  
Sic Composites ◽  
Short Carbon

Short-carbon-fibre-reinforced SiC composites were prepared by precursor pyrolysis-hot pressing with Polycarbosilane (PCS) as precursor polymer and MgO-Al2O3-Y2O3 as sintering additives. The effects of PCS content on microstructures and mechanical properties of the composites were investigated. The results showed that, the composites could be densified at a relatively low temperature of 1800? via the liquid-phase-sintering mechanism and the highest mechanical property was obtained for the composites with 20wt. % PCS content. During sintering, Y2O3, Al2O3 reacted with the pyrolysis products from PCS and formed amorphous interphase, which was benefit of densification of the composites and avoidance of degeneration of the carbon fibres. The nano PCS-derived SiC almost lied on the surface of the particle of starting powder β-SiC, which could play a role of filling up the void and improve the relative density of the composites.

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