@misc{mao_investigation_on_2023, author={Mao, F.,Weidt, M.,Staron, P.,Busch, S.,Stark, A.,Barrales-Mora, L.}, title={Investigation on the age-hardening behavior of Al–Si–Cu–Mg cast alloys by mechanical testing; microstructural characterization; and a CNGT based precipitation model}, year={2023}, howpublished = {journal article}, doi = {https://doi.org/10.1515/ijmr-2021-8585}, abstract = {In the present contribution, the age-hardening behavior of two commercial Al–Si–Cu–Mg alloys was studied during heat treatments at 200 °C and 240 °C. Size and volume fraction of precipitates were characterized by means of transmission electron microscopy, small-angle X-ray scattering, and small angle neutron scattering. Additionally, tensile tests were performed to evaluate the mechanical behavior. Finally, a multi-component multi-phase classical nucleation and growth theory precipitation model was developed to predict the evolution of Mg- and Cu-containing precipitates and their hardening effect. The simulations were in good agreement with experimental findings.}, note = {Online available at: \url{https://doi.org/10.1515/ijmr-2021-8585} (DOI). Mao, F.; Weidt, M.; Staron, P.; Busch, S.; Stark, A.; Barrales-Mora, L.: Investigation on the age-hardening behavior of Al–Si–Cu–Mg cast alloys by mechanical testing; microstructural characterization; and a CNGT based precipitation model. International Journal of Materials Research. 2023. vol. 114, no. 1, 53-64. DOI: 10.1515/ijmr-2021-8585}}