scholarly journals Elevated Temperature Behavior of Metal- Matrix Composites.

1980 ◽  
Author(s):  
Zvi Hashin ◽  
E. A. Humphreys
Keyword(s):  
Elevated Temperature ◽  
Metal Matrix Composites ◽  
Metal Matrix ◽  
Temperature Behavior ◽  
Matrix Composites

Evaluation of Hardness of Aluminium Metal Matrix Composites at Elevated Temperature

2016 ◽  
Vol 2 (2) ◽  
pp. 8-19
Author(s):  
G Karthikeyan ◽  
◽  
G.R Jinu ◽  
P Vijayalakshmi ◽  
◽  
...  
Keyword(s):  
Elevated Temperature ◽  
Metal Matrix Composites ◽  
Metal Matrix ◽  
Matrix Composites ◽  
Aluminium Metal

The Elevated Temperature Response of Silicon Carbide and Boron Reinforced Aluminum and Titanium Metal Matrix Composites

1988 ◽  
Vol 120 ◽  
Author(s):  
M. S. Madhukar ◽  
A. Fareed ◽  
J. Awerbuch ◽  
M. J. Koczak
Keyword(s):  
Silicon Carbide ◽  
Elevated Temperature ◽  
Metal Matrix Composites ◽  
Metal Matrix ◽  
Temperature Response ◽  
Axial Stiffness ◽  
Matrix Composites ◽  
Titanium Metal ◽  
Boron Fiber ◽  
Specific Strength

AbstractThe elevated temperature modulus and strength of aluminum, titanium, and hybrid aluminum/titanium metal matrix composites were investigated. Aluminum (6061-F) and titanium (Ti-6AI-4V) metal matrix composites reinforced with AVCO silicon carbide or boron fibers were vacuum hot pressed and their tensile properties evaluated to temperatures in excess of 300°C. Microstructure, fracture modes and mechanical properties were characterized to assess the effect of fibers and matrix on composite strength and modulus as a function of temperature. Finally, a comparison of specific strength and modulus is provided as a function of temperature. In general, the metal matrix composites exhibited low density (<2.8 g/cm3), high modulus (200 GPa), and strengths equivalent to 1250 MPa at 250–300°C. The effect of fiber orientation on axial stiffness was investigated using boron fiber reinforced aluminum (6061-F).

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