Synthesis, microstructure and mechanical properties of ZrB2 nano and microparticle reinforced copper matrix composite by in situ processings

2014 ◽  
Vol 62 ◽  
pp. 409-415 ◽  
Author(s):  
J. Ružić ◽  
J. Stašić ◽  
V. Rajković ◽  
D. Božić
Keyword(s):  
Mechanical Properties ◽  
Matrix Composite ◽  
Copper Matrix ◽  
Microstructure And Mechanical Properties ◽  
Copper Matrix Composite

The influence of beryllium addition on the microstructure and mechanical properties of Al–15%Mg2Si in-situ metal matrix composite

2011 ◽  
Vol 528 (28) ◽  
pp. 8205-8211 ◽  
Author(s):  
Mortaza Azarbarmas ◽  
Masoud Emamy ◽  
Jafar Rassizadehghani ◽  
Mohammad Alipour ◽  
Mostafa karamouz
Keyword(s):  
Mechanical Properties ◽  
Metal Matrix Composite ◽  
Matrix Composite ◽  
Metal Matrix ◽  
Microstructure And Mechanical Properties

Fretting Tribology of Cu Matrix Composite Reinforced by In Situ Al2O3 Particle

2011 ◽  
Vol 311-313 ◽  
pp. 26-31
Author(s):  
Ai Hui Liu ◽  
Hong Yan Ding ◽  
Guang Hong Zhou ◽  
Yue Zhang
Keyword(s):  
Wear Resistance ◽  
Friction Coefficient ◽  
Matrix Composite ◽  
Pure Copper ◽  
Copper Matrix ◽  
Wear Volume ◽  
Relative Wear ◽  
Copper Matrix Composite

Combined SHS with casting, in-situ Al2O3particle-reinforced copper matrix composite was fabricated. The effects of the load and Al2O3particle on the friction coefficient and wear volume were investigated. And the wear resistance of composite was compared with that of pure copper. The results show that with the increase of load, the coefficient of the copper increases, while it decreases slightly as to composite. The wear volume of the composite is always lower than that of copper. The highest relative wear ability is 4.5, which indicates a better wear resistance..

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