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Experimental validation of a fracture model for pearlitic steel bars based on the cohesive zone model
This work presents the experimental validation of a fracture model for steel specimens in a tensile test, based on a cohesive behaviour and taking into account the effect of stress triaxiality. Experimental tests have been carried out on cylindrical specimens of three different diameters: 3, 6 and 9mm. These tests have been reproduced numerically using the aforementioned cohesive element. Results from the numerical simulations have been compared with the experimental results, showing good agreement with them.
Experimental validation of a fracture model for pearlitic steel bars based on the cohesive zone model
This work presents the experimental validation of a fracture model for steel specimens in a tensile test, based on a cohesive behaviour and taking into account the effect of stress triaxiality. Experimental tests have been carried out on cylindrical specimens of three different diameters: 3, 6 and 9mm. These tests have been reproduced numerically using the aforementioned cohesive element. Results from the numerical simulations have been compared with the experimental results, showing good agreement with them.
Experimental validation of a fracture model for pearlitic steel bars based on the cohesive zone model
Suárez Guerra, Fernando (Autor:in) / Gálvez, Jaime C. (Autor:in) / Atienza, José Miguel (Autor:in) / Cendón, David A. (Autor:in) / Elices, Manuel (Autor:in)
01.06.2013
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Steel , Cohesive model , 691.7
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