scholarly journals Microstructure and Mechanical Properties of Mg–7.4% Al Alloy Matrix Composites Reinforced by Nanocrystalline Al–Ca Intermetallic Particles

2015 ◽  
Vol 28 (4) ◽  
pp. 444-448 ◽  
Author(s):  
A. K. Chaubey ◽  
B. B. Jha ◽  
B. K. Mishra
Keyword(s):  
Mechanical Properties ◽  
Al Alloy ◽  
Matrix Composites ◽  
Alloy Matrix ◽  
Microstructure And Mechanical Properties ◽  
Intermetallic Particles

Microstructure and mechanical properties of novel CrCoNi–Al2O3P medium entropy alloy-matrix composites

2021 ◽  
Vol 130 ◽  
pp. 107057
Author(s):  
A.W. Zhao ◽  
X. Luo ◽  
Z.L. Ye ◽  
X. Guo ◽  
B. Huang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Matrix Composites ◽  
Alloy Matrix ◽  
Microstructure And Mechanical Properties

Effect of Mg on Microstructure and Mechanical Properties of Copper-Coated Short Carbon Fiber Reinforced Al Alloy Matrix Composite

2012 ◽  
Vol 457-458 ◽  
pp. 348-353
Author(s):  
Jian Chao Shi ◽  
Yi Han Li ◽  
Guang Chun Yao ◽  
Peng Fei Yan ◽  
Huan Liu
Keyword(s):  
Mechanical Properties ◽  
Carbon Fiber ◽  
Hardness Test ◽  
Al Alloy ◽  
Fiber Reinforced ◽  
Alloy Matrix ◽  
Short Carbon Fiber ◽  
Microstructure And Mechanical Properties ◽  
Carbon Fiber Reinforced ◽  
Short Carbon

Abstract: Copper coated short carbon fiber reinforced aluminum alloy matrix composites have been prepared with 0.3-1.5 wt% Mg as alloying addition by stir casting. Effect of Mg on the microstructure and mechanical properties of the composites was investigated. The microstructure was observed by scanning electron microscopy and the results show that adding Mg can make the distribution of carbon fibers uniform in the composites, reduce laminated and agglomerated. Tensile test and hardness test were carried out, the results show that the tensile strength and the hardness of the composite is increased by 13% and 8% when Mg content is 0.9 wt%.

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