Laser assisted machining of Ti10V2Fe3Al and Ti6Cr5Mo5V4Al β titanium alloys

Rahman Rashid, R. A., Sun, S., Palanisamy, S. and Dargusch, M. S. (2014). Laser assisted machining of Ti10V2Fe3Al and Ti6Cr5Mo5V4Al β titanium alloys. In: Meixing Guo, Syed Masood, Ghenadii Korotcenkov and Asif Mahmood, Material and Manufacturing Technology V. 5th International Conference on Material and Manufacturing Technology (ICMMT 2014), Kuala Lumpur, Malaysia, (121-125). 8-9 May 2014. doi:10.4028/www.scientific.net/AMR.974.121

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Author Rahman Rashid, R. A.
Sun, S.
Palanisamy, S.
Dargusch, M. S.
Title of paper Laser assisted machining of Ti10V2Fe3Al and Ti6Cr5Mo5V4Al β titanium alloys
Conference name 5th International Conference on Material and Manufacturing Technology (ICMMT 2014)
Conference location Kuala Lumpur, Malaysia
Conference dates 8-9 May 2014
Proceedings title Material and Manufacturing Technology V   Check publisher's open access policy
Journal name Advanced Materials Research   Check publisher's open access policy
Place of Publication Pfaffikon, Switzerland
Publisher Scientific.Net
Publication Year 2014
Year available 2014
Sub-type Fully published paper
DOI 10.4028/www.scientific.net/AMR.974.121
Open Access Status
ISBN 9783038351498
ISSN 1022-6680
1662-8985
Editor Meixing Guo
Syed Masood
Ghenadii Korotcenkov
Asif Mahmood
Volume 974
Start page 121
End page 125
Total pages 5
Collection year 2015
Language eng
Abstract/Summary In recent times, the market for the applications of titanium alloys, particularly β alloys, is growing rapidly, calling for higher productivity. However, it is difficult to machine titanium alloys. A number of research activities have been carried out in this area to improve the productivity of titanium machining. Laser assisted machining is one technique which has been proposed to enhance the machinability of various difficult-to-cut materials including titanium alloys. In this study, two β titanium alloys, viz. Ti-10V-2Fe-3Al and Ti-6Cr-5Mo-5V-4Al, were machined using laser assistance and the results were compared with unassisted machining conditions. Their response to laser assisted machining in terms of differences in the cutting forces, cutting temperature and chip formation are reported. It was found that the Ti-6Cr-5Mo-5V-4Al workpiece was much more difficult to machine even with laser assistance.
Keyword Chip formation
Cutting forces
Cutting temperature
LAM
β titanium alloys
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

 
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Created: Tue, 29 Jul 2014, 02:16:56 EST by System User on behalf of School of Mechanical and Mining Engineering