Results 121 to 130 of about 18,643,584 (142)

Assessing gradient parameters for damage control in notched plates: Finite element analysis of locally functionally graded materials using the Gurson-Tvergaard-needleman (GTN) model

Mechanics Based Design of Structures and Machines
Amir Slamene   +5 more
openaire   +3 more sources

Damage analysis of functionally graded materials: A finite element investigation utilizing the Gurson–Tvergaard–Needleman (GTN) model for notched plates

Mechanics Based Design of Structures and Machines
Amir Slamene   +5 more
openaire   +3 more sources

The Gurson-Tvergaard-Needleman-model for rate and temperature-dependent materials with isotropic and kinematic hardening

Computational Mechanics, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hao, S., Brocks, W.
openaire   +1 more source

Identification of material parameters of the Gurson–Tvergaard–Needleman model by combined experimental and numerical techniques

Computational Materials Science, 2005
Abstract To identify material parameters from suitable experiments it is prevalent to use global informations like force–displacement or force–necking curves. The quality of accordance between measured and calculated forces at given displacements can be expressed by a least-squares functional.
M. Springmann, M. Kuna
openaire   +1 more source

A novel method to uniquely determine the parameters in Gurson–Tvergaard–Needleman model

Fatigue and Fracture of Engineering Materials and Structures, 2021
Kai Lu, Yinsheng Li, Tairui Zhang
exaly  

Fracture prediction of AA6061-T6 sheet in bending process using Gurson–Tvergaard–Needleman model

Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 2023
Mohammad Kasaei   +2 more
exaly  

Home - About - Disclaimer - Privacy