Numerical simulation for canning extrusion process of FGH96

Xing Lin Zhu, Dong Liu, Yan Hui Yang, Guan Mei Niu

科研成果: 期刊稿件文章同行评审

7 引用 (Scopus)

摘要

The configuration and dimension of the die are critical for canning extrusion of FGH96 P/M superalloy. In this paper, the influence of die angle, band length and entrance fillet of the dies on the canning integrality, extrusion ratio of the core, and extrusion force were analyzed comprehensively by using FEM and orthogonal method. The results of FEM numerical simulation and orthogonal analysis indicate that the integrality of canning and extrusion ratio of the core were improved with the decrease in die angle, band length and increase in entrance fillet of the die. The optimal combination of the structural parameters of the extrusion die was obtained.

源语言英语
页(从-至)21-27
页数7
期刊Hangkong Cailiao Xuebao/Journal of Aeronautical Materials
33
1
DOI
出版状态已出版 - 2月 2013

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