Evaluation of tool wear mechanism of TiAlN coated tools when drilling Ti-6Al-4V

Drilling of Ti-6Al-4V with Supernitride coated carbide tool gave better performance in term of tool life compared to TiAlN coated carbide tool. The use of 25 m/min cutting speed shows improvement in tool life performance. Non-uniform flank wear, excessive chipping and micro-cracking were the dominan...

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Main Authors:	Abd Rahim, Erween, Sharif, Safian
Format:	Article
Published:	International Journal of Manufacturing Technology and Management 2009
Subjects:	TN Mining engineering. Metallurgy
Online Access:	http://dx.doi.org/10.1504/IJMTM.2009.023950 http://dx.doi.org/10.1504/IJMTM.2009.023950

id	uthm-3803
recordtype	eprints
spelling	uthm-38032017-08-07T09:25:05Z Evaluation of tool wear mechanism of TiAlN coated tools when drilling Ti-6Al-4V Abd Rahim, Erween Sharif, Safian TN Mining engineering. Metallurgy Drilling of Ti-6Al-4V with Supernitride coated carbide tool gave better performance in term of tool life compared to TiAlN coated carbide tool. The use of 25 m/min cutting speed shows improvement in tool life performance. Non-uniform flank wear, excessive chipping and micro-cracking were the dominant tool failure modes under most tested conditions. Adhesion, attrition and diffusion were the operating wear mechanism on both tools when drilling Ti-6Al-4V. International Journal of Manufacturing Technology and Management 2009 Article PeerReviewed http://dx.doi.org/10.1504/IJMTM.2009.023950 Abd Rahim, Erween and Sharif, Safian (2009) Evaluation of tool wear mechanism of TiAlN coated tools when drilling Ti-6Al-4V. International Journal of Manufacturing Technology and Management, 17 (4). pp. 327-336. ISSN 1368-2148 http://eprints.uthm.edu.my/3803/
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Tun Hussein Onn Malaysia
building	UTHM Institutional Repository
collection	Online Access
topic	TN Mining engineering. Metallurgy
spellingShingle	TN Mining engineering. Metallurgy Abd Rahim, Erween Sharif, Safian Evaluation of tool wear mechanism of TiAlN coated tools when drilling Ti-6Al-4V
description	Drilling of Ti-6Al-4V with Supernitride coated carbide tool gave better performance in term of tool life compared to TiAlN coated carbide tool. The use of 25 m/min cutting speed shows improvement in tool life performance. Non-uniform flank wear, excessive chipping and micro-cracking were the dominant tool failure modes under most tested conditions. Adhesion, attrition and diffusion were the operating wear mechanism on both tools when drilling Ti-6Al-4V.
format	Article
author	Abd Rahim, Erween Sharif, Safian
author_facet	Abd Rahim, Erween Sharif, Safian
author_sort	Abd Rahim, Erween
title	Evaluation of tool wear mechanism of TiAlN coated tools when drilling Ti-6Al-4V
title_short	Evaluation of tool wear mechanism of TiAlN coated tools when drilling Ti-6Al-4V
title_full	Evaluation of tool wear mechanism of TiAlN coated tools when drilling Ti-6Al-4V
title_fullStr	Evaluation of tool wear mechanism of TiAlN coated tools when drilling Ti-6Al-4V
title_full_unstemmed	Evaluation of tool wear mechanism of TiAlN coated tools when drilling Ti-6Al-4V
title_sort	evaluation of tool wear mechanism of tialn coated tools when drilling ti-6al-4v
publisher	International Journal of Manufacturing Technology and Management
publishDate	2009
url	http://dx.doi.org/10.1504/IJMTM.2009.023950 http://dx.doi.org/10.1504/IJMTM.2009.023950
first_indexed	2018-09-05T11:08:28Z
last_indexed	2018-09-05T11:08:28Z
_version_	1610765523073630208

Evaluation of tool wear mechanism of TiAlN coated tools when drilling Ti-6Al-4V

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