Mechanical spectroscopy was employed to investigate the microstructure evolution of a Zr modified 6082 Al-Mg-Si alloy and the same alloy with Sc addition after ageing and following severe plastic deformation through equal channel angular pressing. Measurements of internal friction and dynamic Youngs modulus have been performed in isothermal and isochronal runs in the frequency range 0.1-10000 Hz .
Amadori, S., Pasquini, L., Bonetti, E., M., C., C., S., E., E. (2006). Anelasticity and structural stability of ECAP processed Al-Mg-Si alloys investigated by mechanical spectroscopy.
Anelasticity and structural stability of ECAP processed Al-Mg-Si alloys investigated by mechanical spectroscopy
AMADORI, STEFANO;PASQUINI, LUCA;BONETTI, ENNIO;
2006
Abstract
Mechanical spectroscopy was employed to investigate the microstructure evolution of a Zr modified 6082 Al-Mg-Si alloy and the same alloy with Sc addition after ageing and following severe plastic deformation through equal channel angular pressing. Measurements of internal friction and dynamic Youngs modulus have been performed in isothermal and isochronal runs in the frequency range 0.1-10000 Hz .File in questo prodotto:
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