dc.identifier.uri |
http://dx.doi.org/10.15488/703 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/727 |
|
dc.contributor.author |
Beese, Steffen
|
|
dc.contributor.author |
Loehnert, Stefan
|
|
dc.contributor.author |
Wriggers, Peter
|
|
dc.date.accessioned |
2016-11-21T08:37:58Z |
|
dc.date.available |
2016-11-21T08:37:58Z |
|
dc.date.issued |
2016 |
|
dc.identifier.citation |
Beese, Steffen; Loehnert, Stefan; Wriggers, Peter: Non-local ductile damage formulations for sheet bulk metal forming. In: Journal of Physics: Conference Series 734 (2016), Nr. 3, 32059. DOI: http://dx.doi.org/10.1088/1742-6596/734/3/032059 |
|
dc.description.abstract |
A ductile damage model for sheet bulk metal forming processes and its efficient and accurate treatment in the context of the Finite Element Method is presented. The damage is introduced as a non-local field to overcome pathological mesh dependency. Since standard elements tend to show volumetric locking in the bulk forming process a mixed formulation is implemented in the commercial software simufact.forming to obtain better results. |
eng |
dc.description.sponsorship |
DFG/SFB/TR 73 |
|
dc.language.iso |
eng |
|
dc.publisher |
Bristol : Institute of Physics Publishing |
|
dc.relation.ispartofseries |
Journal of Physics: Conference Series 734 (2016), Nr. 3 |
|
dc.rights |
CC BY 3.0 Unported |
|
dc.rights.uri |
http://creativecommons.org/licenses/by/3.0/ |
|
dc.subject |
Finite element method |
eng |
dc.subject |
Forming |
eng |
dc.subject |
Locks (fasteners) |
eng |
dc.subject |
Metals |
eng |
dc.subject |
Numerical models |
eng |
dc.subject |
Sheet metal |
eng |
dc.subject |
Bulk forming process |
eng |
dc.subject |
Commercial software |
eng |
dc.subject |
Ductile damage models |
eng |
dc.subject |
Mesh-dependency |
eng |
dc.subject |
Mixed formulations |
eng |
dc.subject |
Sheet-Bulk Metal Forming |
eng |
dc.subject |
Standard elements |
eng |
dc.subject.classification |
Konferenzschrift |
ger |
dc.subject.ddc |
500 | Naturwissenschaften
|
ger |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Non-local ductile damage formulations for sheet bulk metal forming |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
1742-6588 |
|
dc.relation.doi |
http://dx.doi.org/10.1088/1742-6596/734/3/032059 |
|
dc.bibliographicCitation.issue |
3 |
|
dc.bibliographicCitation.volume |
734 |
|
dc.bibliographicCitation.firstPage |
32059 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|