Results 151 to 160 of about 1,265 (164)

An Implementation of the Gurson-Tvergaard-Needleman Plasticity Model for ABAQUS Standard Using a Trust Region Method

, 2006
D. Beardsmore, M. Wilkes, Anton Shterenlikht   +2 more
semanticscholar   +1 more source

Damage Model of Gurson-Tvergaard-Needleman Applied to the Prediction of Initiation and Growth of Cracks in Case-Hardened Specimens Exposed to Overloads

, 2003
Axel Schleichardt, Katrin Linne, M. Vormwald   +2 more
semanticscholar   +1 more source

Prediction of Ductile Fracture for S235JR Steel Using the Stress Modified Critical Strain and Gurson-Tvergaard-Needleman Models

, 2012
P. Kossakowski
semanticscholar   +1 more source

Determination of Gurson–Tvergaard–Needleman Model Parameters for Failure of a Polymeric Material

International Journal of Damage Mechanics, 2012
Alpay Oral, Gunay Anlas, John Lambros
exaly  

Gurson-Tvergaard-Needleman parameters identification using artificial neural networks in sheet metal blanking

, 2010
H. Aguir, H. Marouani
semanticscholar   +1 more source

DOES THE GURSON-TVERGAARD MATERIAL MODEL SATISFY THE SECOND LAW OF THERMODYNAMICS?

, 2000
K. Santaoja, H. Talja
semanticscholar   +1 more source

Ductile fracture in thin sheet metals: a FEM study of the Sandia fracture challenge problem based on the Gurson–Tvergaard–Needleman fracture model

International Journal of Fracture, 2014
Zhong Zhou, Sagar Bhamare, Dong Qian
exaly  

Determination of the Gurson–Tvergaard damage model parameters for simulating small punch tests

, 2010
I. I. Cuesta, J. Alegre, R. Lacalle
semanticscholar   +1 more source

SECTION 6.5 – The Modified Gurson Model

, 2001
V. Tvergaard, A. Needleman
semanticscholar   +1 more source

A numerical analysis of relationship between ductility and nucleation and critical void volume fraction parameters of Gurson–Tvergaard–Needleman model

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2013
A Imad, B Bachir Bouiadjra
exaly