Preparation and Mechanical Properties of Particulate-Reinforced Powder Metallurgy Titanium Matrix Composites

2007 ◽  
Vol 38 (11) ◽  
pp. 2825-2831 ◽  
Author(s):  
B. Liu ◽  
Y. Liu ◽  
X.Y. He ◽  
H.P. Tang ◽  
L.F. Chen ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Powder Metallurgy ◽  
Matrix Composites ◽  
Titanium Matrix ◽  
Titanium Matrix Composites ◽  
Particulate Reinforced

Mechanical and Microstructural Properties of Titanium Matrix Composites Reinforced by TiN Particles

2007 ◽  
Vol 534-536 ◽  
pp. 825-828 ◽  
Author(s):  
F. Romero ◽  
Vicente Amigó ◽  
M.D. Salvador ◽  
E. Martinez
Keyword(s):  
Mechanical Properties ◽  
Microstructural Development ◽  
Matrix Composites ◽  
Microstructural Properties ◽  
Titanium Matrix ◽  
Titanium Matrix Composites ◽  
Tension Tests ◽  
Different Temperatures ◽  
Mechanical And Microstructural Properties ◽  
Particulate Reinforced

Particulate reinforced titanium composites were produced by PM route. Different volumetric percentages of TiN reinforcements were used, 5,10,15 vol%. Samples were uniaxially pressed and vacuum sintered at different temperatures between 1200-1300°C. Density, porosity, shrinkage, mechanical properties and microstructure were studied. Elastic properties and strength resistance were analysed by flexural strength and tension tests, and after the test, fractured samples were analysed as well to obtain the correlation between the fracture, interparticular or intraparticular, and the level of reinforcement addition. Hardness and microhardness test were done to obtain a better understanding of its mechanical properties. In order to study wear resistance pinon- disc tests were conducted. In addition, the influence of temperature, the reactivity between matrix and reinforcement on microstructural development were observed by optical and electron microscopy.

Microstructure and friction/wear behavior of (TiB+TiC) particulate-reinforced titanium matrix composites

Wear ◽  
2014 ◽  
Vol 318 (1-2) ◽  
pp. 68-77 ◽  
Author(s):  
Bong-Jae Choi ◽  
IL-Young Kim ◽  
Young-Ze Lee ◽  
Young-Jig Kim
Keyword(s):  
Wear Behavior ◽  
Matrix Composites ◽  
Titanium Matrix ◽  
Titanium Matrix Composites ◽  
Particulate Reinforced
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