Measurement and Analysis of the Stiffness and Bauschniger Effect during Loading and Unloading of a Carbon Fiber and Aluminum Matrix Composite

1990 ◽  
pp. 275-280 ◽  
Author(s):  
P. Fleischmann ◽  
Y. Kagawa ◽  
R. Fougeres
Keyword(s):  
Carbon Fiber ◽  
Matrix Composite ◽  
Aluminum Matrix ◽  
Aluminum Matrix Composite ◽  
Measurement And Analysis ◽  
Loading And Unloading

Thermomechanical stability of a carbon fiber-reinforced aluminum matrix composite fabricated by spark plasma sintering in various pulse conditions

2014 ◽  
Vol 130 ◽  
pp. 32-35 ◽  
Author(s):  
Grégory Lalet ◽  
Hiroki Kurita ◽  
Takamichi Miyazaki ◽  
Akira Kawasaki ◽  
Jean-François Silvain
Keyword(s):  
Carbon Fiber ◽  
Spark Plasma Sintering ◽  
Matrix Composite ◽  
Aluminum Matrix ◽  
Aluminum Matrix Composite ◽  
Fiber Reinforced ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Carbon Fiber Reinforced

scholarly journals Forming Process and Simulation Analysis of Helical Carbon Fiber Reinforced Aluminum Matrix Composite

Metals ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 2024
Author(s):  
Jun Liang ◽  
Chunjing Wu ◽  
Zihang Zhao ◽  
Weizhong Tang
Keyword(s):  
Plastic Deformation ◽  
Carbon Fiber ◽  
Large Deformation ◽  
Matrix Composite ◽  
Aluminum Matrix ◽  
Aluminum Matrix Composite ◽  
Space Structure ◽  
Aluminum Matrix Composites ◽  
Fiber Reinforced ◽  
Carbon Fiber Reinforced

In order to promote the industrialization of the large deformation technology of carbon fiber composites, this paper studies a new method of forming of helical carbon fiber reinforced aluminum matrix composite. The purpose is to solve the problem of large deformation of carbon fiber with low elongation and metal matrix with high elongation. By introducing carbon fiber with helical space structure into the aluminum matrix, the helical carbon fiber reinforced aluminum matrix composites were prepared and the subsequent drawing deformation was carried out. Here we systematically studied the large plastic deformation behavior of helical carbon fiber reinforced aluminum matrix composite via a combination of numerical simulations and experiments, and analyzed the deformation law and stress of helical carbon fiber in the deformation process. We found that the plastic deformation of the composite causes local stress concentration around the helical carbon fiber, and the helical carbon fiber will move synchronously with the aluminum matrix during the deformation, and receive the pressure from the aluminum matrix. Second, the best process parameters obtained from the simulation, that is, the drawing die angle α = 7°, when five-pass drawing experiments were carried out, the total deformation reached 58%, and the average elongation of a single pass was 18.9%. The experimental show carbon fiber reinforced aluminum matrix composite with helical space structure can achieve large deformation and high strength. The experimental and simulation are in general agreement, which verifies the correctness of the carbon fiber helical structure model.

Simple Fabrication and Characterization of Discontinuous Carbon Fiber Reinforced Aluminum Matrix Composite for Lightweight Heat Sink Applications

2014 ◽  
Vol 27 (4) ◽  
pp. 714-722 ◽  
Author(s):  
Hiroki Kurita ◽  
Emilien Feuillet ◽  
Thomas Guillemet ◽  
Jean-Marc Heintz ◽  
Akira Kawasaki ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Matrix Composite ◽  
Heat Sink ◽  
Aluminum Matrix ◽  
Aluminum Matrix Composite ◽  
Fiber Reinforced ◽  
Fabrication And Characterization ◽  
Carbon Fiber Reinforced

Microstructure of a carbon fiber-reinforced aluminum matrix composite fabricated by spark plasma sintering in various pulse conditions

2014 ◽  
Vol 49 (8) ◽  
pp. 3268-3275 ◽  
Author(s):  
Grégory Lalet ◽  
Hiroki Kurita ◽  
Takamichi Miyazaki ◽  
Akira Kawasaki ◽  
Jean-François Silvain
Keyword(s):  
Carbon Fiber ◽  
Spark Plasma Sintering ◽  
Matrix Composite ◽  
Aluminum Matrix ◽  
Aluminum Matrix Composite ◽  
Fiber Reinforced ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Carbon Fiber Reinforced

Modification Process of Carbon Fiber Reinforcement for Aluminum Matrix Composite

2012 ◽  
Vol 560-561 ◽  
pp. 899-905
Author(s):  
Xiao Fang Liu ◽  
Ping Li ◽  
Zhong Xia Liu
Keyword(s):  
Carbon Fiber ◽  
Carbon Fibers ◽  
Matrix Composite ◽  
Large Scale ◽  
Ph Value ◽  
Aluminum Matrix ◽  
Fiber Reinforcement ◽  
Aluminum Matrix Composite ◽  
Modification Process ◽  
Carbon Fiber Reinforcement

Modification process of carbon fiber reinforcement was investigated so as to produce aluminum matrix composite on a large scale. A series of pretreatment technologies could acquire chemical deposition silver, which became the base of copperplating on the surface of carbon fibers. The optimum conditions of electroless plating copper, including components, adding amount of carbon fibers, temperature, pH value, and mixing method, were determined to obtain a perfect copper layer on the surface of carbon fibers. The control of copper deposition and repeating utilization of many technology solutions were realized to reduce the costs. The results laid a foundation of mass production for carbon fiber reinforced aluminum matrix composite.

scholarly journals Manufacturing and Performance of Carbon Short Fiber Reinforced Composite Using Various Aluminum Matrix

2021 ◽  
Vol 5 (12) ◽  
pp. 307
Author(s):  
Yongbum Choi ◽  
Xuan Meng ◽  
Zhefeng Xu
Keyword(s):  
Tensile Strength ◽  
Carbon Fiber ◽  
Ultimate Tensile Strength ◽  
Matrix Composite ◽  
Aluminum Matrix ◽  
Short Fiber ◽  
Aluminum Matrix Composite ◽  
Aluminum Matrix Composites ◽  
Al Alloy ◽  
Matrix Composites

A new fabrication process without preform manufacturing has been developed for carbon short fiber (CSF) reinforced various aluminum matrix composites. And their mechanical and thermal properties were evaluated. Electroless Ni plating was conducted on the CSF for improving wettability between the carbon fiber (CF) and aluminum. It was confirmed that pores in Ni plated CSF/Al and Al alloy matrix composites prepared by applied pressure, 0.8 MPa, had some imperfect infiltration regions between the CF/CF and CF/matrix in all composites. However, pores size in the region between the CF/CF and CF/matrix to use the A336 matrix was about 1 µm. This size is smaller than that of other aluminum-based composites. Vickers hardness of Ni plated CSF/A1070, A356 alloy, and A336 alloy composites were higher as compared to matrix. However, the A1070 pure aluminum matrix composite had the highest hardness improvement. The Ultimate tensile strength of the A1070 and A356 aluminum matrix composite was increased due to carbon fiber compared to only aluminum, but the Ultimate tensile strength of the A336 aluminum matrix composite was rather lowered due to the highest content of Si precipitate and large size of Al3Ni compounds. The Thermal Conductivity of Ni plated CSF/A1070 composite has the highest value (167.1 W·m−1·K−1) as compared to composites.

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