Paper Title:
The Effects of Free Space in Mould Cavity on Sandglass Extrusion
  Abstract

Sandglass extrusion is an ultrafine grain size method. Due to the repetitive and multiple extrusions, large strain will be accumulated and ultafine grain size can be obtained. There are some factors that can affect the experimental result of sandglass extrusion. Among these factors, free space in mould cavity is very important, which can affect the forming of the fold during the extrusion. In this paper, the effects of free space in mould cavity on sandglass extrusion have been discussed and theory analysis and experimental results have been reported.

  Info
Periodical
Materials Science Forum (Volumes 475-479)
Main Theme
Edited by
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
Pages
2999-3002
DOI
10.4028/www.scientific.net/MSF.475-479.2999
Citation
W.L. Lu, Y. Wang, J. T. Hai, "The Effects of Free Space in Mould Cavity on Sandglass Extrusion", Materials Science Forum, Vols. 475-479, pp. 2999-3002, 2005
Online since
January 2005
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Price
$32.00
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