Results 111 to 120 of about 176 (139)

The effect of silicon microsegregation on the mechanical properties of high silicon alloyed ductile cast iron under monotonous loading. [PDF]

Heliyon
Horbach L, Gebhardt C, Zhang J, Joseph BD, Bührig-Polaczek A, Broeckmann C.   +5 more
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Determination of Gurson–Tvergaard–Needleman Model Parameters for Failure of a Polymeric Material

International Journal of Damage Mechanics, 2010
In this work, the Gurson–Tvergaard–Needleman model, commonly used for metallic materials, is applied to the failure of a polymeric material – specifically a polyethylene carbon monoxide copolymer, which is an enhanced photodegradable material. Gurson–Tvergaard–Needleman model parameters for this material are obtained using the Nelder–Mead simplex ...
Lambros, John, Oral, Alpay, Anlas, Gunay
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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.
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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
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Erratum to: “Identification of material parameters of the Gurson–Tvergaard–Needleman model by combined experimental and numerical techniques” [Comput. Mater. Sci. 32 (2005) 544–552]

Computational Materials Science, 2005
M. Springmann, M. Kuna
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Rapid inverse calibration of a multiscale model for the viscoplastic and creep behavior of short fiber-reinforced thermoplastics based on Deep Material Networks

International Journal of Plasticity, 2023
Argha Protim Dey, Fabian Welschinger, Matti Schneider   +2 more
exaly  

The Determination of Material Parameters of a Gurson–Tvergaard–Needleman Damage Model to Predict Experimental Results

Multiscale Science and Engineering
Chitragupt Swaroop Chitransh, Sanjeev Saxena   +1 more
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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, Mohamed Mokhtari, Billel Hamza, Sadek Gouasmi, Fatna Telli, Abderraouf Ousidhoum   +5 more
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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, Billel Hamza, Mohamed Mokhtari, Sadek Gouasmi, Rafik Medjahed, Abderraouf Ousidhoum   +5 more
openaire   +1 more source