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2018 | OriginalPaper | Chapter

5. The Gurson-Tvergaard-Needleman (GTN) Model

Author : Dr. Haoyun Tu

Published in: Numerical Simulation and Experimental Investigation of the Fracture Behaviour of an Electron Beam Welded Steel Joint

Publisher: Springer International Publishing

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Abstract

In the following chapter, the GTN model is applied to study the crack propagation in S355 welded joints.

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Literature
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H. Tu, S. Schmauder, U. Weber, Numerical study of electron beam welded butt joints with the GTN model. Comput. Mech. 50, 245–255 (2012)CrossRef
V. Tvergaard, Influence of voids on shear band instabilities under plane strain conditions. Int. J. Fract. 17, 389–407 (1981)CrossRef
V. Tvergaard, Influence of void nucleation on ductile shear fracture at a free surface. J. Mech. Phys. Solids 30, 399–425 (1982)CrossRef
V. Tvergaard, J.W. Hutchinson, The relation between crack growth resistance and fracture process parameters in elastic-plastic solids. J. Mech. Phys. Solids 40, 1377–1397 (1992)CrossRef
Metadata
Title
The Gurson-Tvergaard-Needleman (GTN) Model
Author
Dr. Haoyun Tu
Copyright Year
2018
Book
Numerical Simulation and Experimental Investigation of the Fracture Behaviour of an Electron Beam Welded Steel Joint

Print ISBN: 978-3-319-67276-2

Electronic ISBN: 978-3-319-67277-9

Copyright Year: 2018

DOI
https://doi.org/10.1007/978-3-319-67277-9_5

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