Investigation of tool wear, surface roughness, sound intensity, and power consumption during hard turning of AISI 4140 steel using multilayer-coated carbide inserts
Joint Authors
Shahin Ughlu, Abidin
Rafighi, Muhammad
Source
Journal of Engineering Research
Issue
Vol. 9, Issue 4 B (31 Dec. 2021), pp.377-395, 19 p.
Publisher
Kuwait University Academic Publication Council
Publication Date
2021-12-31
Country of Publication
Kuwait
No. of Pages
19
Main Subjects
Abstract EN
The present study investigated the machinability aspects, namely, surface roughness, sound intensity, power consumption, and crater wear, during dry turning of hardened AISI 4140 steel (63 HRC) employing (TiCN/Al2O3/TiN) multilayer-coated carbide inserts under dry cutting condition.
the relationship between machining parameters and output parameters was determined using the taguchi design.
the analysis of variance was employed to evaluate the contributions of input parameters on output parameters.
the main effect plots illustrated the impacts of cutting speed, feed, and depth of cut on response variables.
results show that the feed was the most dominant factor that affects surface roughness.
increasing the feed value increases the surface roughness, power consumption, and sound intensity.
in the other part of this study, the constant values for feed (0.3 mm/rev), depth of cut (0.7 mm), and cutting speed (150 m/min) have been selected to evaluate a tool life that has 0.3 mm crater wear criteria.
the results indicated that multilayer-coated carbide inserts presented very good tool life and reached 0.3 mm in 90 min.
the experimental study results showed that chipping and abrasion were found to be the significant wear mechanism during hard turning of aisi 4140 steel.
the cutting speed was the most significant parameter on the tool wear, although high cutting speed results the good surface finish but adversely increases the tool crater wear.
American Psychological Association (APA)
Shahin Ughlu, Abidin& Rafighi, Muhammad. 2021. Investigation of tool wear, surface roughness, sound intensity, and power consumption during hard turning of AISI 4140 steel using multilayer-coated carbide inserts. Journal of Engineering Research،Vol. 9, no. 4 B, pp.377-395.
https://search.emarefa.net/detail/BIM-1494828
Modern Language Association (MLA)
Shahin Ughlu, Abidin& Rafighi, Muhammad. Investigation of tool wear, surface roughness, sound intensity, and power consumption during hard turning of AISI 4140 steel using multilayer-coated carbide inserts. Journal of Engineering Research Vol. 9, no. 4 B (Dec. 2021), pp.377-395.
https://search.emarefa.net/detail/BIM-1494828
American Medical Association (AMA)
Shahin Ughlu, Abidin& Rafighi, Muhammad. Investigation of tool wear, surface roughness, sound intensity, and power consumption during hard turning of AISI 4140 steel using multilayer-coated carbide inserts. Journal of Engineering Research. 2021. Vol. 9, no. 4 B, pp.377-395.
https://search.emarefa.net/detail/BIM-1494828
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 393-395
Record ID
BIM-1494828