The Effect of Machining Factors on Surface Roughness and Flank Wear While Turning Steel Alloy AISI 3415 using Tialn Coated Carbide Insert
Venkatesh.P1, Sivaprakasam.R2
1Venkatesh.P, Research Scholar, Department of Mechanical Engineering, Karpagam Academy of Higher Education, Coimbatore 641021, (Tamil Nadu), India.
2Sivaprakasam .R, Professor, Department of Mechanical Engineering, Karpagam Academy of Higher Education, Coimbatore 641021, (Tamil Nadu), India.
Manuscript received on 13 March 2019 | Revised Manuscript received on 20 March 2019 | Manuscript published on 30 March 2019 | PP: 100-106 | Volume-7 Issue-6, March 2019 | Retrieval Number: F2124037619/19©BEIESP
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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 research work is carried out to reveal the effect of turning factors such as cutting velocity, depth of cut and feed rate on the mean surface roughness and flank wear on turning cylindrical AISI 3415 steel alloy components. The experiments are designed based on (3 3 ) full factorial design and conducted on a turning centre (All Geared Lathe) with Titanium Aluminium Nitride (TiAlN) layered carbide tool of 0.8mm nose radius. The surface roughness of the turned steel alloy parts is deliberated by means of a precise surface roughness apparatus and the assessment of tool flank wear is measured by a toolmaker’s microscope with 30x intensification and 1µm resolution. A prediction model is created for mean surface roughness and flank wear by nonlinear regression examination with the aid of MINITAB numerical software.
Keywords: AISI 3415; Lathe; Surface roughness; TiAlN; Flank wear; Regression analysis.
Scope of the Article: Structural Reliability Analysis