International Journal of Scientific and Research Publications

IJSRP, Volume 2, Issue 10, October 2012 Edition [ISSN 2250-3153]


Tribological Behaviour of Al-6061 / SiC Metal Matrix Composite by Taguchi’s Techniques
      Ashok Kr. Mishra, Rakesh sheokand, Dr. R K Srivastava
Abstract: Tribological behaviour of aluminium alloy Al-6061 reinforced with silicon carbide particles (10% & 15%weight percentage of SiCp) fabricated by stir casting process was investigated. The wear and frictional properties of the metal matrix composites was studied by performing dry sliding wear test using a pin-on-disc wear tester. Experiments were conducted based on the plan of experiments generated through Taguchi’s technique. A L9 Orthogonal array was selected for analysis of the data. Investigation to find the influence of applied load, sliding speed and sliding distance on wear rate, as well as the coefficient of friction during wearing process was carried out using ANOVA and regression equation for each response were developed for both 10% & 15% SiC reinforced Al-6061MMCs. Objective of the model was chosen as ‘smaller the better’ characteristics to analyse the dry sliding wear resistance. Results show that sliding distance has the highest influence followed by load and sliding speed. Finally, confirmation tests were carried out to verify the experimental results & Scanning Electron Microscope were done on wear surfaces.

Reference this Research Paper (copy & paste below code):

Ashok Kr. Mishra, Rakesh sheokand, Dr. R K Srivastava (2018); Tribological Behaviour of Al-6061 / SiC Metal Matrix Composite by Taguchi’s Techniques; Int J Sci Res Publ 2(10) (ISSN: 2250-3153). http://www.ijsrp.org/research-paper-1012.php?rp=P10317
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