Paper Title:
The Calculation Method of Accurate Shaping Curve of Inside Right-Angle Step in Cross Wedge Rolling
  Abstract

Deep study on Inside Right-angle Step (IRS) forming process was conducted to improve the precision of its (IRS) forming. According to its actual forming process, the zone, or the undeformed zone, was looked as semi-spiral declined cone and excluded the contact zone. A new algorithm was developed for calculating the size of the undeformed zone. More simple mathematical models and expressions weredeveloped for solving the shaping curve. The model was verified in terms of its simplicity and correctness based on the numerical simulation.

  Info
Periodical
Edited by
Yi-Min Deng, Aibing Yu, Weihua Li and Di Zheng
Pages
1416-1420
DOI
10.4028/www.scientific.net/AMM.37-38.1416
Citation
R. Zhao, K. S. Zhang, Z. H. Hu, "The Calculation Method of Accurate Shaping Curve of Inside Right-Angle Step in Cross Wedge Rolling", Applied Mechanics and Materials, Vols. 37-38, pp. 1416-1420, 2010
Online since
November 2010
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