Experimental and numerical analysis of out-of-plane formability test

Fahrettin Ozturk; Daeyong Lee

doi:10.1016/j.jmatprotec.2005.05.010

Experimental and numerical analysis of out-of-plane formability test

Fahrettin Ozturk^*
, Daeyong Lee

^*Bu çalışma için yazışmadan sorumlu yazar

Niğde Ömer Halisdemir University
Rensselaer Polytechnic Institute

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

80 Atıf (Scopus)

Özet

Out-of-plane (dome) formability test is used extensively to determine forming limit diagrams (FLDs) of sheet metals. Strain paths are generated to form the FLD using this test. In this research, a comparative study was performed between measured and predicted strain paths. Numerical predictions are well suited with the experimental results. The strain paths from finite element simulations are found fairly acceptable to represent both sides of the FLD. The effects of mesh size and lubrication conditions on the forming limit diagram were also investigated.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	247-253
Sayfa sayısı	7
Dergi	Journal of Materials Processing Technology
Hacim	170
Basın numarası	1-2
DOI'lar	https://doi.org/10.1016/j.jmatprotec.2005.05.010
Yayın durumu	Yayınlandı - 14 Ara 2005
Harici olarak yayınlandı	Evet

Belgeye Erişim

10.1016/j.jmatprotec.2005.05.010

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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AU - Lee, Daeyong

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N2 - Out-of-plane (dome) formability test is used extensively to determine forming limit diagrams (FLDs) of sheet metals. Strain paths are generated to form the FLD using this test. In this research, a comparative study was performed between measured and predicted strain paths. Numerical predictions are well suited with the experimental results. The strain paths from finite element simulations are found fairly acceptable to represent both sides of the FLD. The effects of mesh size and lubrication conditions on the forming limit diagram were also investigated.

AB - Out-of-plane (dome) formability test is used extensively to determine forming limit diagrams (FLDs) of sheet metals. Strain paths are generated to form the FLD using this test. In this research, a comparative study was performed between measured and predicted strain paths. Numerical predictions are well suited with the experimental results. The strain paths from finite element simulations are found fairly acceptable to represent both sides of the FLD. The effects of mesh size and lubrication conditions on the forming limit diagram were also investigated.

KW - ABAQUS

KW - Dome test

KW - FLD

KW - Finite element

KW - Forming limit diagram

KW - Out-of-plane

UR - https://www.scopus.com/pages/publications/27344453529

U2 - 10.1016/j.jmatprotec.2005.05.010

DO - 10.1016/j.jmatprotec.2005.05.010

M3 - Article

AN - SCOPUS:27344453529

SN - 0924-0136

VL - 170

SP - 247

EP - 253

JO - Journal of Materials Processing Technology

JF - Journal of Materials Processing Technology

IS - 1-2

ER -

Experimental and numerical analysis of out-of-plane formability test

Özet

Belgeye Erişim

Diğer Dosyalar ve Linkler

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