A review on influence factors and constitutive modeling of strength differential effect in aluminum alloys
The strength differential effect is a common phenomenon in the deformation process of aluminum alloys.Due to their low density,good mechanical properties,good processing performance,excellent heat transfer and corrosion resistance,aluminum alloys are widely used in the marine industry,chemical industry,aerospace,metal packaging,transportation and other fields.Therefore,a thorough understanding of this phenomenon is crucial.Firstly,the influencing factors of strength differential effect in aluminum alloys were introduced,followed by a summary of the latest experiments and modeling of strength differential effect.Finally,the latest research methods for strength differential effect were introduced.Future research recommendations focus on exploring the microscopic mechanisms of strength differential effects more deeply,developing multi-scale comprehensive strength differential effect models to meet broader application requirements,and quantifying strength differential effects.
strength differential effectaluminum alloyexperiments and modelingmicroscopic mechanism
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