Bending Deformation Behavior of Aluminium Extruded Various Sections with Laminated Elastic Mandrel on Draw Bending

Y. Okude; S. Yoshihara; A. Saito; B. J. MacDonald

doi:10.1016/j.matpr.2015.10.017

Bending Deformation Behavior of Aluminium Extruded Various Sections with Laminated Elastic Mandrel on Draw Bending

Y. Okude, S. Yoshihara, A. Saito, B. J. MacDonald

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

During draw bending process of thin walled aluminum sections, undesirable deformations easily occur. To prevent and predict undesirable deformation of occurrence, it is necessary to generate much data from various forming configurations and draw bending process parameters. Therefore, it is necessary to clarify the relationship between the behavior of undesirable deformation and cross-sectional shape of workpiece. In this study, the draw bending simulations of workpiece with various cross sections were calculated by finite element analysis(FEA) to confirm the bending characteristics. And, the relationship between methods for preventing undesirable deformation and cross-sectional shape was clarified in the draw bending experiment.

Original language	English
Pages (from-to)	4802-4811
Number of pages	10
Journal	Materials Today: Proceedings
Volume	2
Issue number	10
DOIs	https://doi.org/10.1016/j.matpr.2015.10.017
Publication status	Published - 2015
Externally published	Yes

Keywords

Aluminum extruded sections
Bending
Draw bending
Laminated elastic mandrel

ASJC Scopus subject areas

General Materials Science

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10.1016/j.matpr.2015.10.017

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title = "Bending Deformation Behavior of Aluminium Extruded Various Sections with Laminated Elastic Mandrel on Draw Bending",

abstract = "During draw bending process of thin walled aluminum sections, undesirable deformations easily occur. To prevent and predict undesirable deformation of occurrence, it is necessary to generate much data from various forming configurations and draw bending process parameters. Therefore, it is necessary to clarify the relationship between the behavior of undesirable deformation and cross-sectional shape of workpiece. In this study, the draw bending simulations of workpiece with various cross sections were calculated by finite element analysis(FEA) to confirm the bending characteristics. And, the relationship between methods for preventing undesirable deformation and cross-sectional shape was clarified in the draw bending experiment.",

keywords = "Aluminum extruded sections, Bending, Draw bending, Laminated elastic mandrel",

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T1 - Bending Deformation Behavior of Aluminium Extruded Various Sections with Laminated Elastic Mandrel on Draw Bending

AU - Okude, Y.

AU - Yoshihara, S.

AU - Saito, A.

AU - MacDonald, B. J.

PY - 2015

Y1 - 2015

N2 - During draw bending process of thin walled aluminum sections, undesirable deformations easily occur. To prevent and predict undesirable deformation of occurrence, it is necessary to generate much data from various forming configurations and draw bending process parameters. Therefore, it is necessary to clarify the relationship between the behavior of undesirable deformation and cross-sectional shape of workpiece. In this study, the draw bending simulations of workpiece with various cross sections were calculated by finite element analysis(FEA) to confirm the bending characteristics. And, the relationship between methods for preventing undesirable deformation and cross-sectional shape was clarified in the draw bending experiment.

AB - During draw bending process of thin walled aluminum sections, undesirable deformations easily occur. To prevent and predict undesirable deformation of occurrence, it is necessary to generate much data from various forming configurations and draw bending process parameters. Therefore, it is necessary to clarify the relationship between the behavior of undesirable deformation and cross-sectional shape of workpiece. In this study, the draw bending simulations of workpiece with various cross sections were calculated by finite element analysis(FEA) to confirm the bending characteristics. And, the relationship between methods for preventing undesirable deformation and cross-sectional shape was clarified in the draw bending experiment.

KW - Aluminum extruded sections

KW - Bending

KW - Draw bending

KW - Laminated elastic mandrel

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JF - Materials Today: Proceedings

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Bending Deformation Behavior of Aluminium Extruded Various Sections with Laminated Elastic Mandrel on Draw Bending

Abstract

Keywords

ASJC Scopus subject areas

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