Investigations on Corrosion Behaviour of AA 8011-ZrB2 in Situ Metal Matrix Composites

Author(s):  
B. M. Muthamizh Selvan ◽  
V. Anandakrishnan
2012 ◽  
Vol 54 ◽  
pp. 270-277 ◽  
Author(s):  
Ting Lei ◽  
Wei Tang ◽  
Shu-Hua Cai ◽  
Fang-Fang Feng ◽  
Nian-Feng Li

2016 ◽  
Vol 8 ◽  
pp. 172-175 ◽  
Author(s):  
G.S. Pradeep Kumar ◽  
R. Keshavamurthy ◽  
Prachi Kumari ◽  
Chirag Dubey

2005 ◽  
Vol 475-479 ◽  
pp. 449-452 ◽  
Author(s):  
D.S. Sekhawat ◽  
M. Chakraborty ◽  
U.K. Chatterjee

In-situ Al-TiB2 metal matrix composites containing 5 wt% and 10 wt% TiB2 have been synthesized through master alloy and mixed salt routes. The composites have shown five times increase in wear resistance compared to commercially pure aluminium. Corrosion evaluation by polarization technique carried out in NaCl, H2SO4 and NaOH solutions indicates a lower corrosion resistance of the composites than the corresponding base metals. The composites produced through mixed salt route suffered higher corrosion than those prepared by master alloy route. The results have been explained from the physical and electrochemical effects of TiB2 in the matrix.


2018 ◽  
Vol 60 (12) ◽  
pp. 1221-1224 ◽  
Author(s):  
Balachandran Gobalakrishnan ◽  
P. Ramadoss Lakshminarayanan ◽  
Raju Varahamoorthi

2019 ◽  
Vol 61 (8) ◽  
pp. 779-786
Author(s):  
Bellamballi Munivenkatappan Muthami Selvan ◽  
Veeramani Anandakrishnan ◽  
Muthukannan Duraiselvam ◽  
Sivaraj Sundarameenakshi

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