Comparative Analysis of Tensile Strength for Corroded and Un-corroded Friction Stir Processed Aluminum Alloy Surface Composites

Author(s):  
A. Nihal ◽  
Piyush Gulati ◽  
Jaiinder Preet Singh ◽  
Manpreet Singh ◽  
Rajeev Kumar ◽  
...  

The present study aims to investigate the Aluminium oxide and Zirconium diboride particles reinforced aluminum surface composites fabricated using Friction Stir Processing (FSP). Al-6063 was used as base-metal and Aluminium oxide and Zirconium diboride were used as reinforcement media. Al 6063 is used for architectural fabrication; window and door frames, pipe and tubing, and aluminium furniture Tensile strength specimens were prepared as per ASTM –E8 Standard. Tensile strength were found using UTM. Then it is found that that the tensile strength of the composite decreases as the volume percentage of the particles added for the reinforcement increases in the composites.


2016 ◽  
Vol 693 ◽  
pp. 616-620
Author(s):  
J.L. Wang ◽  
H.F. Wang ◽  
W.W. Song ◽  
Dun Wen Zuo ◽  
L. Zhu

SiC2 nanoparticles to aluminum alloy surface performance by the friction stir processing (FSP) was studied in this paper, the results showed that the SiC2 nanoparticles to aluminum alloy surface performance by the FSP can improve the microhardness of the aluminum alloy surface, which further showed that by the method of modification aluminum alloy surface had the resistance performances of the wear and corrosion. At the same time, by the sample microstructure pictures can see, when the tool rotation speed was 1000 r/min and the welding speed was 110 mm/min, the obtained grains were tiny and the distribution of SiC2 nanoparticles was the most uniform. When the tool rotation speed was 1000 r/min and the welding speed was 110 mm/min, the obtained grains were coarse and the distribution of SiC2 nanoparticles was the most uneven. This showed that in FSP the main factor of generated higher friction heat was the tool of rotational speed, this was the main factors to ensure grain happen recrystallization. The fastest dissipation heat of the factor was the welding speed, this was the main factor of fine grain.


2020 ◽  
Vol 63 (7) ◽  
pp. 1179-1185
Author(s):  
A. V. Gusarova ◽  
A. V. Chumaevskii ◽  
A. P. Zykova ◽  
D. A. Gur’yanov ◽  
K. N. Kalashnikov ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document