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39794

WRINKLING PREDICTION FOR MIXED-HARDENING METALS IN DEEP-DRAWING PROCESS

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Last updated: 04 Jan 2025

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Abstract

ABSTRACT
Wrinkling in deep-drawing process was analyzed as the form of short-wavelength
shallow buckling modes based on the Donnell-Mushtari-Vlasov shell theory. The local
analysis considered the current deformed state of a sheet element in a doubly-curved,
biaxial plane stress state. The yield criterion for mixed-hardening metal used J2 yield
criterion for isotropic metal and Hosford's yield criterion for anisotropic metal. The effect
of back stresses on wrinkling limit curves was investigated numerically.

DOI

10.21608/amme.2008.39794

Keywords

wrinkling, Mixed-hardening, Bifurcation

Authors

First Name

WIRATKASEM

Last Name

K.

MiddleName

-

Affiliation

Graduate student, Dpt. of Mechanical Engineering, King Mongkut's University of Technology North Bangkok, Bangkok, Thailand.

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First Name

HARNCHOOWONG

Last Name

S.

MiddleName

-

Affiliation

Professor, Dpt. of Mechanical Engineering, King Mongkut's University of Technology North Bangkok, Bangkok, Thailand.

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Volume

13

Article Issue

13th International Conference on Applied Mechanics and Mechanical Engineering.

Related Issue

6264

Issue Date

2008-05-01

Receive Date

2019-07-08

Publish Date

2008-05-01

Page Start

203

Page End

214

Print ISSN

2636-4352

Online ISSN

2636-4360

Article File

AMME_Volume 13_Issue 13th International Conference on Applied Mechanics and Mech….pdf

PDF . 360.2kB

Link

https://amme.journals.ekb.eg/article_39794.html

Detail API

https://amme.journals.ekb.eg/service?article_code=39794

Order

131

Type

Original Article

Type Code

831

Publication Type

Journal

Publication Title

The International Conference on Applied Mechanics and Mechanical Engineering

Publication Link

https://amme.journals.ekb.eg/

MainTitle

WRINKLING PREDICTION FOR MIXED-HARDENING METALS IN DEEP-DRAWING PROCESS

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Article

Created At

22 Jan 2023