Investigations on feasibility of low-frequency vibration-assisted turning

Investigations on feasibility of low-frequency vibration-assisted turning Vibration-assisted turning (VAT) is a technique to impose controlled external vibration on original cutting motion of turning process in order to improve part accuracy, surface quality, and tool life. In this study, the mechanics of orthogonal turning with low-frequency (less than 1000 Hz) vibration assistance is investigated. Finite element simulations are conducted to predict and compare the stresses, forces, and temperature between conventional turning (CT) and low-frequency vibration-assisted turning (LVAT). Turning experiments with vibration assistance achieved by electromagnetic actuator are conducted to validate the finite element (FE) model. The effect of vibration assistance on machining performance is quantitatively determined for three typical aerospace materials: Ti6Al4V, AISI 4340, and Al 2024 T351. It is found that LVAT is effective in reducing cutting forces, effective stresses, and cutting temperature. Compressive residual stresses are dominant in LVAT due to the added vibration. Tool wear and surface roughness in LVAT are also experimentally characterized and analyzed. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png The International Journal of Advanced Manufacturing Technology Springer Journals

Investigations on feasibility of low-frequency vibration-assisted turning

Loading next page...
 
/lp/springer_journal/investigations-on-feasibility-of-low-frequency-vibration-assisted-kLHxut0E0d
Publisher
Springer London
Copyright
Copyright © 2017 by Springer-Verlag London
Subject
Engineering; Industrial and Production Engineering; Media Management; Mechanical Engineering; Computer-Aided Engineering (CAD, CAE) and Design
ISSN
0268-3768
eISSN
1433-3015
D.O.I.
10.1007/s00170-017-0034-6
Publisher site
See Article on Publisher Site

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

Monthly Plan

  • Read unlimited articles
  • Personalized recommendations
  • No expiration
  • Print 20 pages per month
  • 20% off on PDF purchases
  • Organize your research
  • Get updates on your journals and topic searches

$49/month

Start Free Trial

14-day Free Trial

Best Deal — 39% off

Annual Plan

  • All the features of the Professional Plan, but for 39% off!
  • Billed annually
  • No expiration
  • For the normal price of 10 articles elsewhere, you get one full year of unlimited access to articles.

$588

$360/year

billed annually
Start Free Trial

14-day Free Trial