relation: https://khub.utp.edu.my/scholars/12956/
title: investigations on surface roughness and toolwear characteristics in micro-turning of Ti-6Al-4V alloy
creator: Aslantas, K.
creator: Danish, M.
creator: Hasçelik, A.
creator: Mia, M.
creator: Gupta, M.
creator: Ginta, T.
creator: Ijaz, H.
description: Micro-turning is amicro-mechanical cuttingmethod used to produce small diameter cylindrical parts. Since the diameter of the part is usually small, it may be a little difficult to improve the surface quality by a second operation, such as grinding. Therefore, it is important to obtain the good surface finish in micro turning process using the ideal cutting parameters. Here, the multi-objective optimization of micro-turning process parameters such as cutting speed, feed rate and depth of cut were performed by response surface method (RSM). Two important machining indices, such as surface roughness and material removal rate, were simultaneously optimized in the micro-turning of a Ti6Al4V alloy. Further, the scanning electron microscope (SEM) analysis was done on the cutting tools. The overall results depict that the feed rate is the prominent factor that significantly affects the responses in micro-turning operation. Moreover, the SEM results confirmed that abrasion and crater wear mechanism were observed during the micro-turning of a Ti6Al4V alloy. © 2020 by the authors. Licensee MDPI, Basel, Switzerland.
publisher: MDPI AG
date: 2020
type: Article
type: PeerReviewed
identifier:   Aslantas, K. and Danish, M. and Hasçelik, A. and Mia, M. and Gupta, M. and Ginta, T. and Ijaz, H.  (2020) investigations on surface roughness and toolwear characteristics in micro-turning of Ti-6Al-4V alloy.  Materials, 13 (13).  pp. 1-20.  ISSN 19961944     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85087942130&doi=10.3390%2fma13132998&partnerID=40&md5=8f1ee557de5dfe712ded35fab5b4838a
relation: 10.3390/ma13132998
identifier: 10.3390/ma13132998