Paper Title:
A Study on Rotating Compression Forming of Ring Based on the Upper Bound Method
  Abstract

In this paper, an upper bound approach of rotating compression forming of ring is established. Using the upper bound approach, the effects of friction factor, reduction, aspect ratio etc upon compression force, radius of neutral surface, internal radius, spiral lead etc are investigated systematically. The experiment of rotating compression forming of ring made of aluminum alloy A6061 was carried out. Comparisons between the analytical results and the experiment are used to verify the validity of present upper bound approach. The analytical results are in good agreement with the experiment.

  Info
Periodical
Materials Science Forum (Volumes 505-507)
Edited by
Wunyuh Jywe, Chieh-Li Chen, Kuang-Chao Fan, R.F. Fung, S.G. Hanson,Wen-Hsiang Hsieh, Chaug-Liang Hsu, You-Min Huang, Yunn-Lin Hwang, Gerd Jäger, Y.R. Jeng, Wenlung Li, Yunn-Shiuan Liao, Chien-Chang Lin, Zong-Ching Lin, Cheng-Kuo Sung and Ching-Huan Tzeng
Pages
1309-1314
DOI
10.4028/www.scientific.net/MSF.505-507.1309
Citation
H. H. Hsu, G. Y. Tzou, "A Study on Rotating Compression Forming of Ring Based on the Upper Bound Method", Materials Science Forum, Vols. 505-507, pp. 1309-1314, 2006
Online since
January 2006
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Price
$32.00
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