Paper Title:
Study on Ultrasonic Surface Rolling Process Using FEM Analysis
  Abstract

Ultrasonic surface rolling processing (USRP) is a surface nanocrystallization method developed recently, which can bring metal surface with superior properties. In order to obtain the material response during USRP, a 3D dynamic finite element model was adopted to study the effects of parameters. This model was validated by experimental results of residual stress. Simulated results indicate that large ultrasonic vibration parameters generate high stress and strain, where static pressure plays a more important role than vibration amplitude. Yet high spindle speed leads to small stress and strain.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
2112-2115
DOI
10.4028/www.scientific.net/AMR.189-193.2112
Citation
Y. Liu, L. J. Wang, D. P. Wang, "Study on Ultrasonic Surface Rolling Process Using FEM Analysis", Advanced Materials Research, Vols. 189-193, pp. 2112-2115, 2011
Online since
February 2011
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Price
$32.00
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