Microstructure and mechanical properties of aluminum alloy matrix composite reinforced with nano-particle MgO

2009 ◽  
Vol 484 (1-2) ◽  
pp. 400-404 ◽  
Author(s):  
A. Ansary Yar ◽  
M. Montazerian ◽  
H. Abdizadeh ◽  
H.R. Baharvandi
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloy ◽  
Matrix Composite ◽  
Nano Particle ◽  
Alloy Matrix ◽  
Microstructure And Mechanical Properties ◽  
Aluminum Alloy Matrix

scholarly journals Mechanical properties and microstructure of 6061 aluminum alloy matrix composite reinforced with alumina microspheres.

1994 ◽  
Vol 44 (5) ◽  
pp. 286-291 ◽  
Author(s):  
Jingtao WANG ◽  
Minoru FURUKAWA ◽  
Zenji HORITA ◽  
Minoru NEMOTO ◽  
Yan MA ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloy ◽  
Matrix Composite ◽  
Alloy Matrix ◽  
6061 Aluminum Alloy ◽  
Aluminum Alloy Matrix

scholarly journals An Experimental Study Of Aluminum Alloy Matrix Composite Reinforced SiC Made By Hot Pressing Method

2015 ◽  
Vol 60 (2) ◽  
pp. 1523-1527 ◽  
Author(s):  
M. Suśniak ◽  
J. Karwan-Baczewska ◽  
J. Dutkiewicz ◽  
M. Actis Grande ◽  
M. Rosso
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloy ◽  
Matrix Composite ◽  
Hot Pressing ◽  
Metallic Matrix ◽  
High Energy ◽  
Composite Powders ◽  
Alloy Matrix ◽  
Pressing Method ◽  
Sic Particles

Abstract The present work investigates the possibility of using powder metallurgy processing for producing a metal matrix composite. Materials were prepared from AlSi5Cu2 chips with reinforcement of 10, 15, 20 wt. % silicon carbide. Aluminum alloy chips were milled with SiC powder in a high-energy ball mill by 40 hours. Mechanical alloying process lead to obtain an uniform distribution of hard SiC particles in the metallic matrix and refine the grain size. The consolidation of composite powders was performed by vacuum hot pressing at 450°C, under pressure of 600 MPa by 10 min. The results shows that the addition of SiC particles has a substantial influence on the microstructure and mechanical properties of composite powder as well as consolidated material. Hot pressing is an effective consolidation method which leads to obtain dense AlSi5Cu2/SiC composite with homogeneous structure and advanced mechanical properties.

Hot Working and Processing Maps of TiCp Reinforced Aluminum Alloy Matrix Composite

2013 ◽  
Vol 535-536 ◽  
pp. 296-299 ◽  
Author(s):  
Su Hyeon Kim ◽  
Jung Moo Lee ◽  
Young Hee Cho ◽  
Yeong Hwa Kim ◽  
Hwa Jung Kim
Keyword(s):  
Aluminum Alloy ◽  
Matrix Composite ◽  
Power Dissipation ◽  
Material Model ◽  
Hot Working ◽  
Processing Maps ◽  
Alloy Matrix ◽  
Dynamic Material Model ◽  
Aluminum Alloy Matrix ◽  
Tic Particulates

Hot working behavior of an aluminum alloy matrix composite reinforced with TiC particulates was investigated by a high temperature compression test. Power dissipation maps were constructed using a dynamic material model and the deformation mechanism was investigated by means of an EBSD analysis. The interrelationship between the microstructure evolution and the efficiency of power dissipation was derived and the roles of TiC particles and other constituent phases in determining processing maps were further discussed.

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