This paper is published in Volume-5, Issue-2, 2019
Area
Manufacturing
Author
Rishi Sharma
Org/Univ
Abhilashi Group of Institution, Mandi, Himachal Pradesh, India
Pub. Date
28 March, 2019
Paper ID
V5I2-1394
Publisher
Keywords
Hard turning, Cutting conditions, Surface roughness, Response surface methodology

Citationsacebook

IEEE
Rishi Sharma. Effect of cutting conditions on surface roughness and cutting forces in hard turning of AISI 4340 steel, International Journal of Advance Research, Ideas and Innovations in Technology, www.IJARIIT.com.

APA
Rishi Sharma (2019). Effect of cutting conditions on surface roughness and cutting forces in hard turning of AISI 4340 steel. International Journal of Advance Research, Ideas and Innovations in Technology, 5(2) www.IJARIIT.com.

MLA
Rishi Sharma. "Effect of cutting conditions on surface roughness and cutting forces in hard turning of AISI 4340 steel." International Journal of Advance Research, Ideas and Innovations in Technology 5.2 (2019). www.IJARIIT.com.

Abstract

In the present work, the comparison study for surface roughness and main cutting force is studded between Dry, Wet lubricant and Solid lubricant condition during the turning the AISI 4340 steel, hardness 60 HRC with CBN insert. The water-based lubricant used as a wet lubricant and boric acid in powder form is used as a solid lubricant. The objective of this study is to know about optimum machining parameters and best conditions with dry or solid lubricants for hard turning operation and it is also important to find the research gap through different studies. The results indicated that there is a significant effect on surface roughness (Ra) and main cutting force (Fc) when cutting under different conditions (Dry, Wet and Solid condition) with different cutting parameters. It has been found that with solid lubricants surface roughness value decreased as compare to dry hard turning. The proper selection of lubricants in the solid state along with cutting conditions and tool angles is essential for achieving the overall improvement in hard turning process. With the use of lubricants in the solid form hard turning may become a viable alternative to dry and wet hard turning process.
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