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Influence of the Curvature of the Multipoint Die for Flexible Multipoint Stretch Bending on the Quality of Aluminum Profile
Joint Authors
Li, Yi
Liang, Jicai
Liang, Ce
Li, Rui
Teng, Fei
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-01-31
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The finite element numerical simulation method was used to study the stretch-bending process of asymmetric L-section aluminum alloy profiles.
The geometrical parameters of the multipoint dies (MPDs) are studied to influence the shape accuracy and springback of the L-section profile after bending.
The results show that the profile curvature of the MPD after the profile is bent has a great influence on the stress-strain distribution, springback value, and shape accuracy.
In order to obtain uniform stress-strain of the profile and reduce the springback and shape error, the MPD is optimized by numerical simulation analysis, which has a certain reference value of providing a theoretical basis for the rational design of the flexible stretch-bending.
American Psychological Association (APA)
Li, Yi& Li, Rui& Liang, Ce& Liang, Jicai& Teng, Fei. 2020. Influence of the Curvature of the Multipoint Die for Flexible Multipoint Stretch Bending on the Quality of Aluminum Profile. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1196423
Modern Language Association (MLA)
Li, Yi…[et al.]. Influence of the Curvature of the Multipoint Die for Flexible Multipoint Stretch Bending on the Quality of Aluminum Profile. Mathematical Problems in Engineering No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1196423
American Medical Association (AMA)
Li, Yi& Li, Rui& Liang, Ce& Liang, Jicai& Teng, Fei. Influence of the Curvature of the Multipoint Die for Flexible Multipoint Stretch Bending on the Quality of Aluminum Profile. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1196423
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1196423