Paper Title:
The Die Design of Large Diameter Tee Multi-Pass Extrusion Process
  Abstract

Finite element simulation software Deform-3D on large-diameter multi-pass three-way pipe to simulate the extrusion process, the equivalent stress, equivalent strain and load were analyzed. The simulation results show that with the increase of processing pass, deformation process becomes complex, forming more difficult, the value of the state variables are increasing; in the extrusion process, the mold first contact with the billet and extruded convex hull area of the site, compared to other regions, plastic deformation, stress concentration and large, with the mold closed, the force to uniform .The results are well shown that it could provide a theoretical basis to the practical industrial production.

  Info
Periodical
Advanced Materials Research (Volumes 194-196)
Edited by
Jianmin Zeng, Taosen Li, Shaojian Ma, Zhengyi Jiang and Daoguo Yang
Pages
2199-2203
DOI
10.4028/www.scientific.net/AMR.194-196.2199
Citation
J. Zhang, T. Li, L. Chu, D. S. Bi, "The Die Design of Large Diameter Tee Multi-Pass Extrusion Process", Advanced Materials Research, Vols. 194-196, pp. 2199-2203, 2011
Online since
February 2011
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Price
$32.00
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