Paper Title:
The Influence of Process Parameters during Machining of Ti6Al4V Alloy
  Abstract

Ti6Al4V alloys are considered difficult materials to machine, especially at high cutting speeds due to their low thermal conductivity and specific heat which causes high localized cutting temperatures at the tool-workpiece interface. For these reasons machining titanium alloys usually results in excessive tool wear and its low modulus promotes chatter. This regenerative vibration or chatter is a significant problem. In the investigation reported here, vibration monitoring has been used to optimise machining processes by correlating machining process parameters with vibration severity. Machining experiments were carried out under wet and dry machining conditions while vibrations were measured and analysed. The results have demonstrated that the application of a vibration monitoring system can be an important tool to increase machining speed.

  Info
Periodical
Materials Science Forum (Volumes 561-565)
Main Theme
Edited by
Young Won Chang, Nack J. Kim and Chong Soo Lee
Pages
159-162
DOI
10.4028/www.scientific.net/MSF.561-565.159
Citation
S. Palanisamy, M. S. Dargusch, S. D. McDonald, D. H. StJohn, "The Influence of Process Parameters during Machining of Ti6Al4V Alloy", Materials Science Forum, Vols. 561-565, pp. 159-162, 2007
Online since
October 2007
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Price
$35.00
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