Viggo Tvergaard

Viggo Tvergaard

Professor Emeritus

DTU MECHANICAL ENGINEERING
Department of Mechanical Engineering

Section of Solid Mechanics

Technical University of Denmark

Nils Koppels Allé

Building 404, room 132

2800 Kgs. Lyngby

Ph.
Fax +45 45 25 19 61
E-mail viggo@mek.dtu.dk
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2016
 

Indentation of pressurized viscoplastic polymer spherical shells

Tvergaard, Viggo ; Needleman, A.
in journal: Journal of the Mechanics and Physics of Solids (ISSN: 0022-5096) (DOI: http://dx.doi.org/10.1016/j.jmps.2016.03.007), 2016

Type: Journal article (Peer reviewed)

Status: E-pub ahead of print     |    Year: 2016     |    DOI: http://dx.doi.org/10.1016/j.jmps.2016.03.007

 

Cavitation instabilities between fibres in a metal matrix composite

Tvergaard, Viggo
in journal: Acta Mechanica (ISSN: 0001-5970) (DOI: http://dx.doi.org/10.1007/s00707-015-1511-3), vol: 227, issue: 4, pages: 993-1003, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1007/s00707-015-1511-3

 

Application of a model of plastic porous materials including void shape effects to the prediction of ductile failure under shear-dominated loadings

Morin, Léo ; Leblond, Jean Baptiste ; Tvergaard, Viggo
in journal: Journal of the Mechanics and Physics of Solids (ISSN: 0022-5096) (DOI: http://dx.doi.org/10.1016/j.jmps.2016.04.032), vol: 94, pages: 148-166, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1016/j.jmps.2016.04.032

2015
 

The effect of loading rate on ductile fracture toughness and fracture surface roughness

Osovski, S. ; Srivastava, Akhilesh Kumar ; Ponson, L. ; Bouchaud, E. ; Tvergaard, Viggo ; Ravi-Chandar, K. ; Needleman, A.
in journal: Journal of the Mechanics and Physics of Solids (ISSN: 0022-5096) (DOI: http://dx.doi.org/10.1016/j.jmps.2014.11.007), vol: 76, pages: 20-46, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1016/j.jmps.2014.11.007

 

Behaviour of porous ductile solids at low stress triaxiality in different modes of deformation

Tvergaard, Viggo
in journal: International Journal of Solids and Structures (ISSN: 0020-7683) (DOI: http://dx.doi.org/10.1016/j.ijsolstr.2015.01.027), vol: 60-61, pages: 28–34, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1016/j.ijsolstr.2015.01.027

 

Micromechanical study of the effect of inclusions on fatigue failure in a roller bearing

Cerullo, Michele ; Tvergaard, Viggo
in journal: International Journal of Structural Integrity (ISSN: 1757-9864) (DOI: http://dx.doi.org/10.1108/IJSI-04-2014-0020), vol: 6, issue: 1, pages: 124-141, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1108/IJSI-04-2014-0020

 

Effect of initial void shape on ductile failure in a shear field

Tvergaard, Viggo
in journal: Mechanics of Materials (ISSN: 0167-6636) (DOI: http://dx.doi.org/10.1016/j.mechmat.2014.11.001), vol: 90, pages: 2-9, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1016/j.mechmat.2014.11.001

 

Indentation of elastically soft and plastically compressible solids

Needleman, A. ; Tvergaard, Viggo ; Van der Giessen, E.
in journal: Acta Mechanica Sinica (ISSN: 0567-7718) (DOI: http://dx.doi.org/10.1007/s10409-015-0467-9), vol: 31, issue: 4, pages: 473-480, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1007/s10409-015-0467-9

 

Study of localization in a void-sheet under stress states near pure shear

Tvergaard, Viggo
in journal: International Journal of Solids and Structures (ISSN: 0020-7683) (DOI: http://dx.doi.org/10.1016/j.ijsolstr.2015.08.008), vol: 75-76, pages: 134-142, 2015

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: http://dx.doi.org/10.1016/j.ijsolstr.2015.08.008

  PDF

Micro-Scale Experiments and Models for Composite Materials with Materials Research

Zike, Sanita ; Mikkelsen, Lars Pilgaard (Supervisor) ; Sørensen, Bent F. (Supervisor) ; Tvergaard, Viggo (Supervisor)
DTU Wind Energy, (ISBN: 978-87-93278-39-4), pages: 152

Type: Ph.D. thesis

Status: Published     |    Year: 2015