scholarly journals In-situ characterization of the local mechanical behaviour of polymer matrix in 3D carbon fiber composites by cyclic indentation test

2020 ◽  
Vol 244 ◽  
pp. 112268
Author(s):  
Marina Pecora ◽  
Olga Smerdova ◽  
Marco Gigliotti
Keyword(s):  
Carbon Fiber ◽  
Polymer Matrix ◽  
Mechanical Behaviour ◽  
Indentation Test ◽  
Fiber Composites ◽  
Carbon Fiber Composites ◽  
In Situ Characterization ◽  
Cyclic Indentation

The Durability Characterization of High Temperature Polymer Matrix - Carbon Fiber Composites for Future Air Force Applications

2001 ◽  
Author(s):  
Roger J. Morgan ◽  
Jim Caruthers ◽  
Lawrence T. Drzal ◽  
Chuk Leung ◽  
Eugene Shin
Keyword(s):  
High Temperature ◽  
Carbon Fiber ◽  
Air Force ◽  
Polymer Matrix ◽  
Fiber Composites ◽  
Carbon Fiber Composites

Fabrication and characterization of carbon-bonded carbon fiber composites with in-situ grown SiC nanowires

Carbon ◽  
2017 ◽  
Vol 118 ◽  
pp. 148-155 ◽  
Author(s):  
Jian Li ◽  
Jianjun Sha ◽  
Jixiang Dai ◽  
Zhaozhao Lv ◽  
Junqi Shao ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Fiber Composites ◽  
Carbon Fiber Composites ◽  
Sic Nanowires ◽  
Fabrication And Characterization

scholarly journals In situ formation of a carbon nanotube buckypaper for improving the interlaminar properties of carbon fiber composites

2021 ◽  
Vol 202 ◽  
pp. 109535
Author(s):  
Yadong Wu ◽  
Xiuyan Cheng ◽  
Shaoyun Chen ◽  
Bo Qu ◽  
Rui Wang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Carbon Fiber ◽  
Fiber Composites ◽  
Carbon Fiber Composites ◽  
In Situ Formation

scholarly journals Evaluation of carbon fiber composites modified by in situ incorporation of carbon nanofibers

2011 ◽  
Vol 14 (4) ◽  
pp. 560-563 ◽  
Author(s):  
André Navarro de Miranda ◽  
Luiz Claudio Pardini ◽  
Carlos Alberto Moreira dos Santos ◽  
Ricardo Vieira
Keyword(s):  
Carbon Fiber ◽  
Carbon Nanofibers ◽  
Fiber Composites ◽  
Carbon Fiber Composites

Reliability in the characterization of fiber length distributions of injection molded long carbon fiber composites

2017 ◽  
Vol 39 (12) ◽  
pp. 4594-4604 ◽  
Author(s):  
Bhisham N. Sharma ◽  
Seth A. Kijewski ◽  
Leonard S. Fifield ◽  
Yongsoon Shin ◽  
Charles L. Tucker ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Fiber Length ◽  
Fiber Composites ◽  
Carbon Fiber Composites ◽  
Injection Molded ◽  
Long Carbon Fiber

scholarly journals Адитивне формування вуглекомпозитів на основі L-полілактиду

2020 ◽  
Vol 140 (6) ◽  
pp. 104-111
Author(s):  
Р. Ш. Іскандаров ◽  
Н. В. Сова ◽  
Б. М. Савченко ◽  
І. І. П'ятничук ◽  
В. А. Татаренко
Keyword(s):  
Tensile Strength ◽  
Additive Manufacturing ◽  
Carbon Fiber ◽  
Carbon Fibers ◽  
Polymer Matrix ◽  
Fiber Composites ◽  
Carbon Composite ◽  
Test Method ◽  
Carbon Fiber Composites ◽  
Injection Molded

Study of the FFF additive manufacturing process of composite material based on L – polylactide (PLLA) with ultra-short carbon fibers. Tensile strength and elongation at break for all test specimens were determined according to ISO 527. Tensile modulus - ASTM D638-10, specimen density - PN-EN ISO 1183, microscopic examination - according to ASTM E2015 - 04 (2014). Charpy Shock Tests ISO 179 and ASTM D256. Bending test method ISO 178 and ASTM D 790. The rational modes of FFF additive manufacturing (AM) of carbon fiber composite based on PLLA was established. Properties of carbon fiber PLLA and unfilled PLLA was determinated for AM formed samples and injection molded samples. Carbon fiber composites have significantly higher flexural and tensile module us values compared to the original L-polylactide, which is due to the effect of polymer matrix reinforcement by the fibrous component. However, finished products obtained by AM PLLA carbon composite have a lower impact strength and tensile strength, which is likely to be due to the fact that the carbon fibers are short (50-60 mkm) and have a cavitations effect during injection molding and AM. Density of carbon fiber filled PLLLA was lower the theoretically calculated value for filament material as well for injection molded and AM formed samples. Density reduction probably the main cause of impact properties deterioration due to cavity forming around carbon fibers. Density and tensile properties of AM formed samples can be changed by AM slicing parameter – extrusion multiplier. Cavitation effect for carbon fiber composites observed for PLLA composite in form AM filament, injection molded parts and AM formed samples. Cavity forming was confirmed by optical microscopy and density measurement. Possible reason for cavity forming is orientation deformation of the fiber in polymer matrix during the formation of the filament. The effect of cavitation also persists in the AM of products from carbon composites due to the passage of the orientation at the exit of the printer nozzle.  The possibility of regulating the density and physical and mechanical properties of carbon composite products obtained by the additive manufacturing method has been established. Selection of rational values of the extrusion multiplier and the direction of the layers in the additive molding allows you to create products with the desired complex of properties.

Preparation and characterization of poly(vinyl chloride)-continuous carbon fiber composites

2011 ◽  
Vol 124 (1) ◽  
pp. 190-194 ◽  
Author(s):  
Istvánné Ráthy ◽  
Ákos Kuki ◽  
Jenö Borda ◽  
György Deák ◽  
Miklós Zsuga ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Vinyl Chloride ◽  
Fiber Composites ◽  
Carbon Fiber Composites ◽  
Poly Vinyl Chloride ◽  
Continuous Carbon Fiber

In-Situ Growth and Graphitization Synthesis of Porous Fe3O4/Carbon Fiber Composites Derived from Biomass as Lightweight Microwave Absorber

2019 ◽  
Vol 7 (5) ◽  
pp. 5318-5328 ◽  
Author(s):  
Yang Liu ◽  
Zhuo Chen ◽  
Wenhan Xie ◽  
Shaokun Song ◽  
Yang Zhang ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Fiber Composites ◽  
Microwave Absorber ◽  
Carbon Fiber Composites ◽  
In Situ Growth

211 Characterization of Notched Strength and Damage Behavior for Carbon Fiber Composites

2012 ◽  
Vol 2012.18 (0) ◽  
pp. 183-184
Author(s):  
Takuya UENO ◽  
Hayato NAKATANI ◽  
Shinji OGIHARA ◽  
Nobuo TAKEDA ◽  
Shin-ichi TAKEDA ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Fiber Composites ◽  
Carbon Fiber Composites ◽  
Damage Behavior ◽  
Notched Strength
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