The structural properties of cast aluminum parts are strongly affected by the solidification in the production process. The solidification dynamics determines the Secondary Dendrite Arm Spacing (SDAS), directly affecting the structural strength of the alloy. Simulation techniques enable the integrated design of chassis parts and their production equipment. However, in order to effectively predict the SDAS formation, the simulation models need to be investigated and calibrated. The present research investigates the SDAS formation models and identifies a robust relation to be used in Design by Simulation phases for AlSi7Mg0.3 parts.

Simulation and experimental validation of Secondary Dendrite Arm Spacing for AlSi7Mg0.3 chassis parts in Low Pressure Die Casting / Vergnano, Alberto; Bergamini, Umberto; Bianchi, Daniele; Veronesi, Paolo; Spagnolo, Roberto; Leali, Francesco. - (2021), pp. 28-33. ( 10th International Joint Conference on Mechanics, Design Engineering and Advanced Manufacturing, JCM 2020 Aix-En-Provence June 2-4, 2020) [10.1007/978-3-030-70566-4_6].

Simulation and experimental validation of Secondary Dendrite Arm Spacing for AlSi7Mg0.3 chassis parts in Low Pressure Die Casting

Alberto Vergnano
Investigation
;Paolo Veronesi
Supervision
;Francesco Leali
Project Administration
2021

Abstract

The structural properties of cast aluminum parts are strongly affected by the solidification in the production process. The solidification dynamics determines the Secondary Dendrite Arm Spacing (SDAS), directly affecting the structural strength of the alloy. Simulation techniques enable the integrated design of chassis parts and their production equipment. However, in order to effectively predict the SDAS formation, the simulation models need to be investigated and calibrated. The present research investigates the SDAS formation models and identifies a robust relation to be used in Design by Simulation phases for AlSi7Mg0.3 parts.
2021
4-lug-2020
no
Inglese
10th International Joint Conference on Mechanics, Design Engineering and Advanced Manufacturing, JCM 2020
Aix-En-Provence
June 2-4, 2020
2-s2.0-85106157277
Advances on Mechanics, Design Engineering and Manufacturing III
28
33
6
978-3-030-70566-4
978-3-030-70565-7
Springer Science and Business Media Deutschland GmbH
Internazionale
Contributo
Secondary Dendrite Arm Spacing, Integrated Design, Simulation, Low Pressure Die Casting
Vergnano, Alberto; Bergamini, Umberto; Bianchi, Daniele; Veronesi, Paolo; Spagnolo, Roberto; Leali, Francesco
Atti di CONVEGNO::Relazione in Atti di Convegno
273
6
Simulation and experimental validation of Secondary Dendrite Arm Spacing for AlSi7Mg0.3 chassis parts in Low Pressure Die Casting / Vergnano, Alberto; Bergamini, Umberto; Bianchi, Daniele; Veronesi, Paolo; Spagnolo, Roberto; Leali, Francesco. - (2021), pp. 28-33. ( 10th International Joint Conference on Mechanics, Design Engineering and Advanced Manufacturing, JCM 2020 Aix-En-Provence June 2-4, 2020) [10.1007/978-3-030-70566-4_6].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/1230908
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