Damage behavior of heterogeneous magnesium matrix nanocomposites

2020 ◽  
Vol 10 (2) ◽  
pp. 359-364 ◽  
Author(s):  
Xi Luo ◽  
Xu He ◽  
Jinling Liu ◽  
Xinxin Zhu ◽  
Song Jiang ◽  
...  
Keyword(s):  
Magnesium Matrix ◽  
Damage Behavior ◽  
Image Position ◽  
Matrix Nanocomposites

scholarly journals Tribological characterisation of magnesium matrix nanocomposites: A review

2021 ◽  
Vol 13 (4) ◽  
pp. 168781402110090
Author(s):  
Sudip Banerjee ◽  
Prasanta Sahoo ◽  
J Paulo Davim
Keyword(s):  
Weight Ratio ◽  
High Strength ◽  
Stir Casting ◽  
Tribological Behaviour ◽  
Magnesium Matrix ◽  
Friction Stir ◽  
Wear Friction ◽  
Melt Deposition ◽  
Mechanical And Tribological Characteristics ◽  
Matrix Nanocomposites

Magnesium matrix nanocomposites (Mg-MNCs) are high grade materials widely used in aerospace, electronics, biomedical and automotive sectors for high strength to weight ratio, excellent sustainability and superior mechanical and tribological characteristics. Basic properties of Mg-MNCs rely on type and amount of reinforcement and fabrication process. Current study reviews existing literatures to explore contribution of different parameters on tribological properties of Mg-MNCs. Effects of particle size and amount of different reinforcements like SiC, WC, Al2O3, TiB2, CNT, graphene nano platelets (GNP), graphite on tribological behaviour are discussed. Incorporation of nanoparticles generally enhances properties. Role of different fabrication processes like stir casting (SC), ultrasonic treatment casting (UST), disintegrated melt deposition (DMD), friction stir processing (FSP) on wear and friction behaviour of Mg-MNCs is also reviewed. Contributions of different tribological process parameters (sliding speed, load and sliding distance) on wear, friction and wear mechanism are also examined.

Heterogeneous magnesium matrix nanocomposites with high bending strength and fracture toughness

2021 ◽  
Vol 855 ◽  
pp. 157359
Author(s):  
Xi Luo ◽  
Leigang Zhang ◽  
Xu He ◽  
Jinling Liu ◽  
Ke Zhao ◽  
...  
Keyword(s):  
Fracture Toughness ◽  
Bending Strength ◽  
Magnesium Matrix ◽  
Matrix Nanocomposites

Ultrasonication Assisted Fabrication of Aluminum and Magnesium Matrix Nanocomposites - A Review

2020 ◽  
Vol 979 ◽  
pp. 63-67
Author(s):  
K. Parthiban ◽  
Lakshmanan Poovazhgan
Keyword(s):  
Mechanical Properties ◽  
Metal Matrix ◽  
Casting Process ◽  
Ultrasonic Cavitation ◽  
Solidification Processing ◽  
Magnesium Matrix ◽  
Metal Matrix Nanocomposites ◽  
Ultrasonic Assisted ◽  
Agglomeration Of Nanoparticles ◽  
Matrix Nanocomposites

Recent researches in the domain of casting confirmed that the mechanical properties of aluminum and magnesium based nanocomposites can be appreciably enhanced when ultrasonic cavitation assisted solidification processing is used. Ultrasonic cavitation assisted solidification processing is used for the manufacturing of aluminum and magnesium alloy based metal matrix nanocomposites reinforced with nanoceramic particles. In this solidification processing, formation of clusters have been minimized and the nanoreinforcements were distributed uniformly in aluminum and magnesium matrix nanocomposites. The ultrasonic assisted casting approach will manage the grain dimensions via minimizing agglomeration of nanoparticles in metal matrices. This paper opinions the properties and morphology of aluminum and magnesium based metal matrix nanocomposites fabricated through ultrasonic assisted casting process.

Strength versus ductility in carbon nanotube reinforced nickel matrix nanocomposites

2014 ◽  
Vol 29 (6) ◽  
pp. 761-769 ◽  
Author(s):  
Tushar Borkar ◽  
Jaewon Hwang ◽  
Jun Yeon Hwang ◽  
Thomas W. Scharf ◽  
Jaimie Tiley ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Nickel Matrix ◽  
Image Position ◽  
Matrix Nanocomposites

Abstract

Interaction of nanoparticles and dislocations with Mg17Al12 precipitates in n-SiCp/AZ91D magnesium matrix nanocomposites

2020 ◽  
Vol 815 ◽  
pp. 152416 ◽  
Author(s):  
Congyang Zhang ◽  
Zhirui Li ◽  
Yongsheng Ye ◽  
Youlu Yuan ◽  
Dong Fang ◽  
...  
Keyword(s):  
Magnesium Matrix ◽  
Matrix Nanocomposites

scholarly journals Fracture of magnesium matrix nanocomposites - A review

2021 ◽  
Vol 4 (1) ◽  
pp. 67-98
Author(s):  
X. Song ◽  
P. Bayati ◽  
M. Gupta ◽  
M. Elahinia ◽  
M. Haghshenas
Keyword(s):  
Magnesium Matrix ◽  
Matrix Nanocomposites
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