Effect of loading paths on hydroforming tubular square components

H. Y. Li; S. J. Yuan; K. Dai; L. H. Lang; X. S. Wang; Z. B. He; Z. R. Wang

Effect of loading paths on hydroforming tubular square components

H. Y. Li^*, S. J. Yuan, K. Dai, L. H. Lang, X. S. Wang, Z. B. He, Z. R. Wang

^*此作品的通讯作者

Harbin Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

9 引用（Scopus）

摘要

The influence of loading path on tube hydroforming process is discussed with finite element simulation in this paper. Four different loading paths are utilized in simulating the forming process of square tubular components with hydroforming, and the results of different loading paths are presented. Among the results, the thickness distribution of bilinear loading path is the most uniform one. It shows that the increase of punch displacement in the stage of high pressure is beneficial to the forming of components for the optimized stress condition.

源语言	英语
页（从-至）	158
页数	1
期刊	Journal of Materials Science and Technology
卷	17
期	1
出版状态	已出版 - 1月 2001
已对外发布	是

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title = "Effect of loading paths on hydroforming tubular square components",

abstract = "The influence of loading path on tube hydroforming process is discussed with finite element simulation in this paper. Four different loading paths are utilized in simulating the forming process of square tubular components with hydroforming, and the results of different loading paths are presented. Among the results, the thickness distribution of bilinear loading path is the most uniform one. It shows that the increase of punch displacement in the stage of high pressure is beneficial to the forming of components for the optimized stress condition.",

author = "Li, {H. Y.} and Yuan, {S. J.} and K. Dai and Lang, {L. H.} and Wang, {X. S.} and He, {Z. B.} and Wang, {Z. R.}",

year = "2001",

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T1 - Effect of loading paths on hydroforming tubular square components

AU - Li, H. Y.

AU - Yuan, S. J.

AU - Dai, K.

AU - Lang, L. H.

AU - Wang, X. S.

AU - He, Z. B.

AU - Wang, Z. R.

PY - 2001/1

Y1 - 2001/1

N2 - The influence of loading path on tube hydroforming process is discussed with finite element simulation in this paper. Four different loading paths are utilized in simulating the forming process of square tubular components with hydroforming, and the results of different loading paths are presented. Among the results, the thickness distribution of bilinear loading path is the most uniform one. It shows that the increase of punch displacement in the stage of high pressure is beneficial to the forming of components for the optimized stress condition.

AB - The influence of loading path on tube hydroforming process is discussed with finite element simulation in this paper. Four different loading paths are utilized in simulating the forming process of square tubular components with hydroforming, and the results of different loading paths are presented. Among the results, the thickness distribution of bilinear loading path is the most uniform one. It shows that the increase of punch displacement in the stage of high pressure is beneficial to the forming of components for the optimized stress condition.

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Effect of loading paths on hydroforming tubular square components

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