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

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

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抜粋

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.

元の言語英語
ホスト出版物のタイトルProceedings of the 10th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2010
出版者euspen
ページ265-268
ページ数4
2
ISBN(電子版)9780955308284
出版物ステータス出版済み - 2010
イベント10th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2010 - Delft, オランダ
継続期間: 5 31 20106 4 2010

その他

その他10th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2010
オランダ
Delft
期間5/31/106/4/10

All Science Journal Classification (ASJC) codes

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

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  • これを引用

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