Effect of Machining Parameters on Cutting Force and Surface Roughness during Dry Turning of Al6061/Zrb2alumium Matrix Composite
S.Rajesh Ruban1, K. Leo Dev Wins2, J. David Raja Selvam3, K Sumanth Ratna4
1Rajesh Ruban, S, Department of Mechanical Engineering, Karunya Institute of Technology and Sciences, Coimbatore, India.
2Leo Dev Wins K*, Department of Mechanical Engineering, Karunya Institute of Technology and Sciences, Coimbatore, India.
3J David Raja Selvam, Department of Mechanical Engineering, Karunya Institute of Technology and Sciences, Coimbatore, India.
4K Sumanth Ratna, Department of Mechanical Engineering, Karunya Institute of Technology and Sciences, Coimbatore, India.
Manuscript received on November 15, 2019. | Revised Manuscript received on 20 November, 2019. | Manuscript published on December 10, 2019. | PP: 1422-1424 | Volume-9 Issue-2, December 2019. | Retrieval Number: A5080119119/2019©BEIESP | DOI: 10.35940/ijitee.A5080.129219
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: This paper shows that the outcome of analysis by the machining of Al-6061–ZrB2.which has done through in-situ reactions. Al 6061 alloy is reinforced with zirconium diboride by stir casting method. The reaction of K2ZrF6 and KBF4 will form ZrB2 at a temperature of 860°C and a holding time of 45 minutes using in-situ reaction. The molten metal matrix composite is poured into the pre-heated die with diameter of 50mm and length 500 mm. Influence of reinforcement ratio of 0, 5 and 10 wt% of ZrB2 on machinability are examined. By the turning operation cutting force was reduced, when the cutting speed has increased. The increment in ZrB2 particles within the matrix decreases the cutting force. Surface roughness is enhanced due to improvement in surface roughness and cutting speed deteriorated because of more addition of reinforcement.
Keywords: Al6061,ZrB2 ,MMCs
Scope of the Article: Composite Materials