Analysis of influencing factors on forming limit of GH605 sheet metal

Analysis of influencing factors on forming limit of GH605 sheet metal

Sheet metal forming limit diagram (FLD) is a comprehensive index used to evaluate sheet metal formability. In this paper, the forming limit curves of GH605 sheet materials with 0.2 mm and 2.5 mm thickness under three different heat treatment conditions were obtained by numerical simulation of bulgin...

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Bibliographic Details
Main Authors: WANG Yanju, LUAN Wei, MENG Bao, SHA Aixue, JIA Chonglin
Format: Article
Language:zho
Published: Journal of Aeronautical Materials 2021-10-01
Series:Journal of Aeronautical Materials
Subjects:
gh605 sheet metal
forming limit
numerical simulation
limit strain
Online Access:http://jam.biam.ac.cn/article/doi/10.11868/j.issn.1005-5053.2021.000016

Internet

http://jam.biam.ac.cn/article/doi/10.11868/j.issn.1005-5053.2021.000016

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