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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, 2014-05-19 - 2014-05-22, 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 Start Date: | 19 May 2014 | ||||||||||||
| Event End Date: | 22 May 2014 | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Space | ||||||||||||
| HGF - Program Themes: | Space Transportation | ||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||
| DLR - Program: | R RP - Space Transportation | ||||||||||||
| DLR - Research theme (Project): | R - Antriebsystemtechnik - Schubkammertechnologie (old) | ||||||||||||
| Location: | Lampoldshausen | ||||||||||||
| Institutes and Institutions: | Institute of Space Propulsion > Rocket Propulsion | ||||||||||||
| Deposited By: | Hanke, Michaela | ||||||||||||
| Deposited On: | 10 Nov 2014 08:46 | ||||||||||||
| Last Modified: | 24 Apr 2024 19:57 |
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