HIGH TEMPERATURE DEFORMATION BEHAVIOR OF Al-SiCp METAL MATRIX COMPOSITES

2007 ◽  
Vol 12 (ASAT CONFERENCE) ◽  
pp. 1-13
Author(s):  
A. Mazen ◽  
M. Emara
Keyword(s):  
High Temperature ◽  
Metal Matrix Composites ◽  
Deformation Behavior ◽  
Metal Matrix ◽  
High Temperature Deformation ◽  
Temperature Deformation ◽  
Matrix Composites

High-temperature deformation behavior of Ti-TiBw in-situ metal-matrix composites

JOM ◽  
2004 ◽  
Vol 56 (5) ◽  
pp. 51-55 ◽  
Author(s):  
Sweety Kumari ◽  
N. Eswara Prasad ◽  
G. Malakondaiah ◽  
K. S. Ravi Chandran
Keyword(s):  
High Temperature ◽  
Metal Matrix Composites ◽  
Deformation Behavior ◽  
Metal Matrix ◽  
High Temperature Deformation ◽  
Temperature Deformation ◽  
Matrix Composites

scholarly journals Using the Instrumented Indentation Technique to Determine Damage in Sintered Metal Matrix Composites after High-Temperature Deformation

2021 ◽  
Vol 11 (22) ◽  
pp. 10590
Author(s):  
Alexander Smirnov ◽  
Evgeniya Smirnova ◽  
Anatoly Konovalov ◽  
Vladislav Kanakin
Keyword(s):  
High Temperature ◽  
Metal Matrix Composites ◽  
Metal Matrix ◽  
High Temperature Deformation ◽  
Temperature Deformation ◽  
Matrix Composites ◽  
Alloy Matrix ◽  
Plastic Properties ◽  
Sintered Metal ◽  
7075 Alloy

The paper shows the applicability of data on the evolution of the elastic modulus measured by the instrumented microindentation technique to the determination of accumulated damage in metal matrix composites (MMCs) under high temperature deformation. A composite with a V95 aluminum alloy matrix (the Russian equivalent of the 7075 alloy) and SiC reinforcing particles is used as the research material. The metal matrix composite was produced by powder technology. The obtained results show that, under macroscopic compression at temperatures ranging between 300 and 500 °C, the V95\10% SiC MMC has the best plasticity at 300 °C. At a deformation temperature of 500 °C, the plastic properties are significantly lower than those at 300 and 400 °C.

High Temperature Deformation Mechanism Maps of NiAl

2004 ◽  
Vol 449-452 ◽  
pp. 57-60
Author(s):  
I.G. Lee ◽  
A.K. Ghosh
Keyword(s):  
High Temperature ◽  
Strain Rate ◽  
Deformation Mechanism ◽  
Calculation Method ◽  
Deformation Behavior ◽  
Tensile Tests ◽  
High Temperature Deformation ◽  
Temperature Deformation ◽  
Grain Sizes ◽  
Temperature Strain

In order to analyze high temperature deformation behavior of NiAl alloys, deformation maps were constructed for stoichiometric NiAl materials with grain sizes of 4 and 200 µm. Relevant constitute equations and calculation method will be described in this paper. These maps are particularly useful in identifying the location of testing domains, such as creep and tensile tests, in relation to the stress-temperature-strain rate domains experienced by NiAl.

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