Experimental analysis of the tribological behavior of electroless nickel-coated graphite particles in aluminum matrix composites under reciprocating motion

Wear ◽  
2000 ◽  
Vol 239 (1) ◽  
pp. 126-142 ◽  
Author(s):  
Hsiao Yeh Chu ◽  
Jen Fin Lin
Keyword(s):  
Experimental Analysis ◽  
Tribological Behavior ◽  
Aluminum Matrix ◽  
Electroless Nickel ◽  
Aluminum Matrix Composites ◽  
Matrix Composites ◽  
Reciprocating Motion ◽  
Graphite Particles

Tribological behavior of aluminum-matrix composites reinforced with carbon nanostructures

2014 ◽  
Vol 5 (3) ◽  
pp. 255-262 ◽  
Author(s):  
I. A. Evdokimov ◽  
T. A. Chernyshova ◽  
G. I. Pivovarov ◽  
P. A. Bykov ◽  
L. A. Ivanov ◽  
...  
Keyword(s):  
Carbon Nanostructures ◽  
Tribological Behavior ◽  
Aluminum Matrix ◽  
Aluminum Matrix Composites ◽  
Matrix Composites

scholarly journals Aluminum metal matrix composites a review of reinforcement; mechanical and tribological behavior

2018 ◽  
Vol 7 (2.4) ◽  
pp. 117 ◽  
Author(s):  
Pranav Dev Srivyas ◽  
M S. Charoo
Keyword(s):  
Metal Matrix ◽  
Tribological Behavior ◽  
Coefficient Of Thermal Expansion ◽  
Aluminum Matrix ◽  
Weight Ratio ◽  
High Hardness ◽  
Aluminum Matrix Composites ◽  
Matrix Composites ◽  
Wide Range ◽  
Structural Applications

This review aims to explore the fundamental mechanical and tribological behavior Aluminum matrix composites (AMCs) reinforced with different reinforcements. Aluminum matrix composites are considered to be the new emerging class of materials which are having the tailored properties for specific applications. AMCs are the advanced engineering materials having superior properties as comparison to other conventional aluminum alloys. AMCs exhibits attractive properties such as high hardness, better yield strength, strength to weight ratio, high thermal conductivity, low coefficient of thermal expansion, superior wear and corrosion resistance. In recent times, because of these properties they have repealed keen interest for various potential applications in aerospace, automotive and various other structural applications.. Extensive research and development has been made in the Al-based MMCs with every possible alloy and different reinforcements so as to get the material of desired properties. By suitable use of different reinforcements in the Al metal matrix a wide range of properties combination can be obtained. The fundamental mechanical and tribological behavior of different reinforcements under dry and wet lubricated sliding conditions is recently being studied. It is reported that various reinforcement were successfully employed to decrease friction and wear in various applications. A comprehensive review is provided with the aim to analyze such properties of different reinforcements. 

Wear Resistance of Graphite / Aluminium Composites that Prepared by Stirring Casting

2013 ◽  
Vol 683 ◽  
pp. 333-338 ◽  
Author(s):  
Lin Li Wu ◽  
Wen Jing Yang ◽  
Jian Rong Xu ◽  
Guang Chun Yao
Keyword(s):  
Friction Factor ◽  
Dry Friction ◽  
Relative Rate ◽  
Aluminum Matrix ◽  
Stir Casting ◽  
Aluminum Matrix Composites ◽  
Matrix Composites ◽  
Bulk Alloy ◽  
Friction Behavior ◽  
Graphite Particles

The graphite reinforced aluminum matrix composites were prepared by using stir-casting in this paper, with bulk alloy of ZL111, reinforcement of graphite particles coated with oxide, and the friction behavior was investigated perfectly. The results indicated that, the aluminum matrix composites reinforced with 6 wt.% graphite particles coated with oxide have a good property of self-lubrication under the condition of dry friction with a pressure of 40 N, a relative rate of 2.62 m/s of frictional backing gear, a wear time of 60 min, in addition, the friction factor and the wear capacity of the graphite / aluminum matrix composites were less than those of bulk alloy. Moreover, the friction factor and the wear capacity of the graphite / aluminum matrix composites decreased with an increase in mass fraction of the graphite coated with oxide, and the friction factor of composites became bigger while the fraction of the graphite particles was over 6wt.%.

scholarly journals Tribological Behavior of AA7050-ZrSiO4 Composites Synthesized by Stir Casting Technique

2019 ◽  
Vol 23 (1) ◽  
pp. 198-201 ◽  
Author(s):  
S. Sakthivelu ◽  
M. Meignanamoorthy ◽  
M. Ravichandran ◽  
P. P. Sethusundaram
Keyword(s):  
Tribological Behavior ◽  
Wear Behavior ◽  
Matrix Material ◽  
Aluminum Matrix ◽  
Stir Casting ◽  
Aluminum Matrix Composites ◽  
Wear Loss ◽  
Matrix Composites ◽  
Casting Technique ◽  
Pin On Disc

AbstractThis research made an attempt to synthesize aluminum metal matrix composites through stir casting technique. The matrix material chosen in this study was AA7050 and the reinforcement material was ZrSiO4. The composites AA7050, AA7050-10%ZrSiO4, and AA7050-15%ZrSiO4were used. The wear behavior of the aluminum matrix composites was investigated by using pin-on-disc tribometer. The advanced material has substantial development in tribological behavior when the reinforcement percentage is increased. From the experimental results, it was confirmed that sliding distance of 1200 m, applied load of 3 N and sliding speed of 2 m/s result in minimum wear loss and coefficient of friction, while adding 10%ZrSiO4to the AA7050.

Effect of hot extrusion on microstructure and tribological behavior of Al2O3p reinforced 7075 aluminum-matrix composites

2021 ◽  
Vol 28 (8) ◽  
pp. 2269-2284
Author(s):  
Yu-shun Lei ◽  
Hong Yan ◽  
Zhi-fan Wei ◽  
Jun-jie Xiong ◽  
Peng-xiang Zhang ◽  
...  
Keyword(s):  
Tribological Behavior ◽  
Aluminum Matrix ◽  
Hot Extrusion ◽  
Aluminum Matrix Composites ◽  
Matrix Composites

Tribological behavior of squeeze cast aluminum matrix composites

Wear ◽  
2008 ◽  
Vol 265 (5-6) ◽  
pp. 645-654 ◽  
Author(s):  
Harun Mindivan ◽  
E. Sabri Kayali ◽  
Hüseyin Cimenoglu
Keyword(s):  
Tribological Behavior ◽  
Aluminum Matrix ◽  
Aluminum Matrix Composites ◽  
Matrix Composites ◽  
Cast Aluminum ◽  
Squeeze Cast
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