Generation mechanism of residual stress on surface machined in turning assisted by ultrasonic vibration

H. Onikura, T. Kanda, O. Ohnishi, Takao Sajima

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The present paper clarifies that the compressive residual stress on the surface machined in turning with ultrasonic vibration (USV) results from the following three phenomena. Those are the minor vibration of a cutting tool in the depth-of-cut direction, the strain rate higher than without USV, and the hardness a little higher than without USV. Another clarification is that the tensile residual stress without USV probably results from higher temperature rise of the machined surface.

Original languageEnglish
Title of host publicationProceedings of the 10th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2010
Publishereuspen
Pages265-268
Number of pages4
Volume2
ISBN (Electronic)9780955308284
Publication statusPublished - 2010
Event10th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2010 - Delft, Netherlands
Duration: May 31 2010Jun 4 2010

Other

Other10th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2010
CountryNetherlands
CityDelft
Period5/31/106/4/10

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering
  • Materials Science(all)
  • Environmental Engineering
  • Mechanical Engineering
  • Instrumentation

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  • Cite this

    Onikura, H., Kanda, T., Ohnishi, O., & Sajima, T. (2010). Generation mechanism of residual stress on surface machined in turning assisted by ultrasonic vibration. In Proceedings of the 10th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2010 (Vol. 2, pp. 265-268). euspen.