Effect of Metalized Ag on Microstructure and Properties of Heat Resistant Al-Cu-Mg Alloy Before and After Hot Extrusion
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Graphical Abstract
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Abstract
The effect of metalized Ag on microstructure and properties of heat resistant Al-Cu-Mg alloy are investigated by tensile test and metallographic analysis. The results show that microstructure of Al-Cu-Mg alloy is improved, and strength, plasticity and thermal stability are increased respectively with metalized Ag which is mainly attribute to precipitation of Ω phase.
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