Ductile damage evolution and strain path dependency

C.C. Tasan; J.P.M. Hoefnagels; R.H.J. Peerlings; M.G.D. Geers; C.H.L.J. Horn, ten; H. Vegter

Ductile damage evolution and strain path dependency

C.C. Tasan, J.P.M. Hoefnagels, R.H.J. Peerlings, M.G.D. Geers, C.H.L.J. Horn, ten, H. Vegter

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

Forming limit diagrams are commonly used in sheet metal industry to define the safe forming regions. These diagrams are built to define the necking strains of sheet metals. However, with the rise in the popularity of advance high strength steels, ductile fracture through damage evolution has also emerged as an important parameter in the determination of limit strains. In this work, damage evolution in two different steels used in automotive industry is examined to observe the relationship between damage evolution and the strain path that is followed during the forming operation.

Original language	English
Title of host publication	Proceedings of the 10th ESAFORM Conference on Material Forming, 18-20 April 2007, Zaragoza, Spain
Editors	E. Cueto, F. Chinesta
Place of Publication	Spain, Zaragoza
Pages	187-192
Publication status	Published - 2007

Cite this

@inproceedings{34b359e1479a4c05acd75df5f6b609ac,

title = "Ductile damage evolution and strain path dependency",

abstract = "Forming limit diagrams are commonly used in sheet metal industry to define the safe forming regions. These diagrams are built to define the necking strains of sheet metals. However, with the rise in the popularity of advance high strength steels, ductile fracture through damage evolution has also emerged as an important parameter in the determination of limit strains. In this work, damage evolution in two different steels used in automotive industry is examined to observe the relationship between damage evolution and the strain path that is followed during the forming operation.",

author = "C.C. Tasan and J.P.M. Hoefnagels and R.H.J. Peerlings and M.G.D. Geers and {Horn, ten}, C.H.L.J. and H. Vegter",

year = "2007",

language = "English",

pages = "187--192",

editor = "E. Cueto and F. Chinesta",

booktitle = "Proceedings of the 10th ESAFORM Conference on Material Forming, 18-20 April 2007, Zaragoza, Spain",

}

Ductile damage evolution and strain path dependency. / Tasan, C.C.; Hoefnagels, J.P.M.; Peerlings, R.H.J. et al.
Proceedings of the 10th ESAFORM Conference on Material Forming, 18-20 April 2007, Zaragoza, Spain. ed. / E. Cueto; F. Chinesta. Spain, Zaragoza, 2007. p. 187-192.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Ductile damage evolution and strain path dependency

AU - Tasan, C.C.

AU - Hoefnagels, J.P.M.

AU - Peerlings, R.H.J.

AU - Geers, M.G.D.

AU - Horn, ten, C.H.L.J.

AU - Vegter, H.

PY - 2007

Y1 - 2007

N2 - Forming limit diagrams are commonly used in sheet metal industry to define the safe forming regions. These diagrams are built to define the necking strains of sheet metals. However, with the rise in the popularity of advance high strength steels, ductile fracture through damage evolution has also emerged as an important parameter in the determination of limit strains. In this work, damage evolution in two different steels used in automotive industry is examined to observe the relationship between damage evolution and the strain path that is followed during the forming operation.

AB - Forming limit diagrams are commonly used in sheet metal industry to define the safe forming regions. These diagrams are built to define the necking strains of sheet metals. However, with the rise in the popularity of advance high strength steels, ductile fracture through damage evolution has also emerged as an important parameter in the determination of limit strains. In this work, damage evolution in two different steels used in automotive industry is examined to observe the relationship between damage evolution and the strain path that is followed during the forming operation.

M3 - Conference contribution

SP - 187

EP - 192

BT - Proceedings of the 10th ESAFORM Conference on Material Forming, 18-20 April 2007, Zaragoza, Spain

A2 - Cueto, E.

A2 - Chinesta, F.

CY - Spain, Zaragoza

ER -

Ductile damage evolution and strain path dependency

Abstract

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