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Bouajila, Wissam and Riccius, Jörg (2014) Identification of the Unified Chaboche Constitutive Model's Parameters for a Cost Efficient Copper-Based Alloy. Space Propulsion 2014, 19. - 22. Mai 2014, Cologne, Germany.
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Abstract
A step-by-step procedure for the identification/calibration of the unified Chaboche constitutive model´s parameters is detailed in the present paper. Experimental data from a strain-controlled uniaxial cyclic test carried out at 900 K using a cost efficient copper-based alloy are used for the validation of the identification procedure. The predictions of the model with optimized parameters are compared to the experiments.
| Item URL in elib: | https://elib.dlr.de/91618/ | |||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||
| Title: | Identification of the Unified Chaboche Constitutive Model's Parameters for a Cost Efficient Copper-Based Alloy | |||||||||
| Authors: |
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| Date: | 2014 | |||||||||
| Refereed publication: | Yes | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Status: | Published | |||||||||
| Keywords: | validation, prediction | |||||||||
| Event Title: | Space Propulsion 2014 | |||||||||
| Event Location: | Cologne, Germany | |||||||||
| Event Type: | international Conference | |||||||||
| Event Dates: | 19. - 22. Mai 2014 | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||
| HGF - Program: | Space | |||||||||
| HGF - Program Themes: | Space Transport | |||||||||
| DLR - Research area: | Raumfahrt | |||||||||
| DLR - Program: | R RP - Raumtransport | |||||||||
| DLR - Research theme (Project): | R - Antriebsystemtechnik - Schubkammertechnologie | |||||||||
| Location: | Lampoldshausen | |||||||||
| Institutes and Institutions: | Institute of Space Propulsion > Rocket Propulsion | |||||||||
| Deposited By: | Hanke, Michaela | |||||||||
| Deposited On: | 10 Nov 2014 08:46 | |||||||||
| Last Modified: | 10 Nov 2014 08:46 |
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