September 12, 2025Archives of Civil and Mechanical EngineeringOpen Access

Thermo-mechanical processing of Al–Mg–Si(Cu) alloy extrusions based on dynamic stretching

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Authors

DLDariusz LeśniakAGH University of Krakow AWAntoni WoźnickiAGH University of Krakow BLBeata Leszczyńska‐Madej

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Implication

Experimental analysis demonstrates improved microstructure and solidus temperature in Al–Mg–Si(Cu) alloy, suggesting dynamic stretching as a beneficial method.

Key Points

Dynamic stretching resulted in a significant increase in ultimate tensile strength by about 11%.
Solidus temperature rose from 509 °C in the as-cast state to 573 °C after homogenization.
A prototype device was tested for dynamic stretching in semi-industrial conditions, showcasing its practicality.
Homogenization dissolved soluble phases, improving microstructure before artificial ageing.

Cite This Study

Leśniak et al. (2025) studied this question.

synapsesocial.com/papers/68d41da8713b0b5dfea66df5 https://doi.org/10.1007/s43452-025-01323-2

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Implication

Experimental analysis demonstrates improved microstructure and solidus temperature in Al–Mg–Si(Cu) alloy, suggesting dynamic stretching as a beneficial method.

Thermo-mechanical processing of Al–Mg–Si(Cu) alloy extrusions based on dynamic stretching

Discussion

Member takes

Implication

Key Points

Cite This Study

Thermo-mechanical processing of Al–Mg–Si(Cu) alloy extrusions based on dynamic stretching

Discussion

Member takes

Implication

Key Points

Cite This Study

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