Paper Title:
Warm Flow Compaction to Form Cross-Shaped Parts with Threaded Holes
  Abstract

The flowability of W-Ni-Fe powders was evaluated through measuring the lateral pressures at different lateral distances in warm flow compacting. Green densities at different lateral distances were also tested. In addition, cross-shaped parts with threaded holes were trial produced. The results showed that, at lateral distance of 2 mm, the lateral pressure was 101.9 MPa and the green density was 9.09 g·cm-3 when compacted under 600 MPa at 96°C. Warm flow compaction could form cross-shaped parts with lengthwise and lateral threaded holes.

  Info
Periodical
Advanced Materials Research (Volumes 239-242)
Edited by
Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He
Pages
3100-3104
DOI
10.4028/www.scientific.net/AMR.239-242.3100
Citation
M. Y. Ke, Z. Y. Xiao, "Warm Flow Compaction to Form Cross-Shaped Parts with Threaded Holes", Advanced Materials Research, Vols. 239-242, pp. 3100-3104, 2011
Online since
May 2011
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Price
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