EXPERIMENTAL AND STATISTICAL INVESTIGATION OF SURFACE ROUGHNESS AND VIBRATION DURING FINISH TURNING OF AISI 4140 STEEL WORKPIECE UNDER COOLING METHOD

Menderes Kam and ÅžEREMET Musa
Additional contact information
Menderes Kam: Department of Mechanical and Metal Technologies, Cumayeri Vocational School, Düzce University, Düzce 81700, Turkey
ŞEREMET Musa: ��Department of Mechanical Engineering, Institute of Science, Düzce University, Düzce 81620, Turkey

Surface Review and Letters (SRL), 2021, vol. 28, issue 10, 1-11

Abstract: In this study, the surface roughness (Ra) and vibration (Vib) during finish turning of AISI 4140 (52HRc) steel workpiece under cooling method were investigated as experimental and statistical. Taguchi method was used in statistical investigation of obtained data from the finish turning experiments. As cutting parameters, cutting speed: 160, 200, 240 and 280m/min, feed rate: 0.08 and 0.16mm/rev, depth of cut: 0.15 and 0.3mm, and cooling method: dry/wet were selected for this experimental study. Vibration values during finish turning of steel workpiece were collected online by accelerometers and Ra measurement device was used to obtain the Ra values. Optimum Ra and Vib values were obtained in finish turning of this workpiece. The cutting parameters determined for optimum Ra values were obtained as 0.08mm/rev of feed rate, 200m/min of cutting speed, wet turning process of cooling method, and 0.30mm of depth of cut. Optimum Vib values were obtained as 0.08mm/rev, 240m/min, dry turning and 0.15mm. Experimental results for the lowest Ra and Vib were found as 0.219μm and 0.003463gRMS. The predicted values for the Ra and the Vib were 0.222μm and 0.003328gRMS, respectively.

Keywords: AISI 4140 steel; finish turning; surface roughness; Taguchi method; vibration; cooling method (search for similar items in EconPapers)
Date: 2021
References: Add references at CitEc
Citations:

Downloads: (external link)
http://www.worldscientific.com/doi/abs/10.1142/S0218625X2150092X
Access to full text is restricted to subscribers

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:wsi:srlxxx:v:28:y:2021:i:10:n:s0218625x2150092x

Ordering information: This journal article can be ordered from

DOI: 10.1142/S0218625X2150092X

Access Statistics for this article

Surface Review and Letters (SRL) is currently edited by S Y Tong

More articles in Surface Review and Letters (SRL) from World Scientific Publishing Co. Pte. Ltd.
Bibliographic data for series maintained by Tai Tone Lim ().