scholarly journals Experimental and numerical investigation of key microstructural features influencing the localization of plastic deformation in Fe-TiB2 metal matrix composite

2021 ◽  
Author(s):  
J. Genée ◽  
N. Gey ◽  
F. Bonnet ◽  
R. A. Lebensohn ◽  
S. Berbenni
Keyword(s):  
Plastic Deformation ◽  
Metal Matrix Composite ◽  
Numerical Investigation ◽  
Matrix Composite ◽  
Metal Matrix ◽  
Localization Of Plastic Deformation

Numerical Investigation of Fracture in a Transversely Loaded Metal Matrix Composite

2009 ◽  
Author(s):  
G. Papakaliatakis ◽  
D. Karalekas ◽  
George Maroulis ◽  
Theodore E. Simos
Keyword(s):  
Metal Matrix Composite ◽  
Numerical Investigation ◽  
Matrix Composite ◽  
Metal Matrix

Mechanical Properties and Microstructural Behavior of a Metal Matrix Composite Processed by Severe Plastic Deformation Techniques

MRS Advances ◽  
2015 ◽  
Vol 1 (58) ◽  
pp. 3865-3870 ◽  
Author(s):  
Shima Sabbaghianrad ◽  
Terence G. Langdon
Keyword(s):  
Plastic Deformation ◽  
Severe Plastic Deformation ◽  
Metal Matrix Composite ◽  
Matrix Composite ◽  
Metal Matrix ◽  
Room Temperature ◽  
High Pressure Torsion ◽  
Average Grain Size ◽  
Al 7075 ◽  
7075 Alloy

ABSTRACTA severe plastic deformation (SPD) technique was applied to an Al-7075 alloy reinforced with 10 vol.% Al2O3. This processing method of high-pressure torsion (HPT) was performed at room temperature under a pressure of 6.0 GPa through a total number of up to 20 turns. The metal matrix composite (MMC) showed a significant grain refinement from an initial average grain size of ∼8 μm to ∼300 nm after processing by HPT through 20 turns which led to an increase in the average values of Vickers microhardness at room temperature.

scholarly journals Experimental and Numerical Investigation of the Deformation and Fracture Mode of Microcantilever Beams Made of Cr(Re)/Al2O3 Metal–Matrix Composite

2020 ◽  
Vol 51 (5) ◽  
pp. 2377-2390 ◽  
Author(s):  
Witold Węglewski ◽  
Pandi Pitchai ◽  
Kamil Bochenek ◽  
Gabriella Bolzon ◽  
Ruth Konetschnik ◽  
...  
Keyword(s):  
Metal Matrix Composite ◽  
Numerical Investigation ◽  
Matrix Composite ◽  
Fracture Mode ◽  
Metal Matrix ◽  
Deformation And Fracture

Unique defect evolution during the plastic deformation of a metal matrix composite

2019 ◽  
Vol 162 ◽  
pp. 316-320 ◽  
Author(s):  
Yanfang Liu ◽  
Fang Wang ◽  
Yang Cao ◽  
Jinfeng Nie ◽  
Hao Zhou ◽  
...  
Keyword(s):  
Plastic Deformation ◽  
Metal Matrix Composite ◽  
Matrix Composite ◽  
Metal Matrix ◽  
Defect Evolution
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