Performance of nitrogen gas as a coolant in machining of titanium

Machining of titanium and its alloys is still the subject of research and researchers’ interest despite some improvement in its machinability from several machining methods. This research presents performance of nitrogen gas in machining titanium. Machining of titanium is carried out on conventional...

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Main Authors:	Zamzuri, Hamedon, Mon, Thet Thet, S., Sharif, Venkatesh, V. C., A. R. M., Masri, Sue-Rynley, Anak Emley
Format:	Article
Language:	English
Published:	Trans Tech Publications, Switzerland 2011
Subjects:	TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/26630/ http://umpir.ump.edu.my/id/eprint/26630/ http://umpir.ump.edu.my/id/eprint/26630/1/Performance%20of%20nitrogen%20gas%20as%20a%20coolant%20in%20machining%20of%20titanium.pdf

id	ump-26630
recordtype	eprints
spelling	ump-266302020-02-26T08:03:44Z http://umpir.ump.edu.my/id/eprint/26630/ Performance of nitrogen gas as a coolant in machining of titanium Zamzuri, Hamedon Mon, Thet Thet S., Sharif Venkatesh, V. C. A. R. M., Masri Sue-Rynley, Anak Emley TS Manufactures Machining of titanium and its alloys is still the subject of research and researchers’ interest despite some improvement in its machinability from several machining methods. This research presents performance of nitrogen gas in machining titanium. Machining of titanium is carried out on conventional turning center with triangular insert and holder according to ISO designation. Compressed nitrogen gas contained a cylindrical tank is supplied to the cutting zone via speciallydesigned valve that controls pressure and volume of nitrogen. The gas outlet pipe of diameter 2 mm is directed to just-above the tool rake face. During machining, the gas is supplied with high pressure so that the cutting zone receives an effective cooling as well as the chip will easily break. The effectiveness of this new cooling strategy is demonstrated by tool condition after machining, and also by comparing with performance of conventional coolant. The result is found to be excellent in terms of relative amount of tool wear. The cutting insert has surprisingly been almost intact when using nitrogen gas as coolant whereas tool wear at failure state has occurred with conventional coolant for the same machining parameters. Trans Tech Publications, Switzerland 2011 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26630/1/Performance%20of%20nitrogen%20gas%20as%20a%20coolant%20in%20machining%20of%20titanium.pdf Zamzuri, Hamedon and Mon, Thet Thet and S., Sharif and Venkatesh, V. C. and A. R. M., Masri and Sue-Rynley, Anak Emley (2011) Performance of nitrogen gas as a coolant in machining of titanium. Advanced Materials Research, 264-265. pp. 962-966. ISSN 1022-6680 (print), 1662-8985 (online) https://doi.org/10.4028/www.scientific.net/AMR.264-265.962
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TS Manufactures
spellingShingle	TS Manufactures Zamzuri, Hamedon Mon, Thet Thet S., Sharif Venkatesh, V. C. A. R. M., Masri Sue-Rynley, Anak Emley Performance of nitrogen gas as a coolant in machining of titanium
description	Machining of titanium and its alloys is still the subject of research and researchers’ interest despite some improvement in its machinability from several machining methods. This research presents performance of nitrogen gas in machining titanium. Machining of titanium is carried out on conventional turning center with triangular insert and holder according to ISO designation. Compressed nitrogen gas contained a cylindrical tank is supplied to the cutting zone via speciallydesigned valve that controls pressure and volume of nitrogen. The gas outlet pipe of diameter 2 mm is directed to just-above the tool rake face. During machining, the gas is supplied with high pressure so that the cutting zone receives an effective cooling as well as the chip will easily break. The effectiveness of this new cooling strategy is demonstrated by tool condition after machining, and also by comparing with performance of conventional coolant. The result is found to be excellent in terms of relative amount of tool wear. The cutting insert has surprisingly been almost intact when using nitrogen gas as coolant whereas tool wear at failure state has occurred with conventional coolant for the same machining parameters.
format	Article
author	Zamzuri, Hamedon Mon, Thet Thet S., Sharif Venkatesh, V. C. A. R. M., Masri Sue-Rynley, Anak Emley
author_facet	Zamzuri, Hamedon Mon, Thet Thet S., Sharif Venkatesh, V. C. A. R. M., Masri Sue-Rynley, Anak Emley
author_sort	Zamzuri, Hamedon
title	Performance of nitrogen gas as a coolant in machining of titanium
title_short	Performance of nitrogen gas as a coolant in machining of titanium
title_full	Performance of nitrogen gas as a coolant in machining of titanium
title_fullStr	Performance of nitrogen gas as a coolant in machining of titanium
title_full_unstemmed	Performance of nitrogen gas as a coolant in machining of titanium
title_sort	performance of nitrogen gas as a coolant in machining of titanium
publisher	Trans Tech Publications, Switzerland
publishDate	2011
url	http://umpir.ump.edu.my/id/eprint/26630/ http://umpir.ump.edu.my/id/eprint/26630/ http://umpir.ump.edu.my/id/eprint/26630/1/Performance%20of%20nitrogen%20gas%20as%20a%20coolant%20in%20machining%20of%20titanium.pdf
first_indexed	2023-09-18T22:41:34Z
last_indexed	2023-09-18T22:41:34Z
_version_	1777416949804826624

Performance of nitrogen gas as a coolant in machining of titanium

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