Hot Deformation Processing of a Precipitation Hardening Powder Metal Alloy
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United States of America
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Jan 30, 2025
app pub date -
Jul 29, 2022
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Jul 29, 2022
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Abstract
A method of forming a sintered and swaged powder metal component to be comparable as a substitute for wrought 6013 aluminium alloy. A powder metal composition is compacted to form a green compact in which the powder metal composition includes an aluminum base powder metal, an aluminum-silicon powder metal, an aluminum-copper powder metal, and an elemental magnesium powder metal. The green compact is sintered to form a sintered part. The sintered part is swaged to form a sintered and swaged powder metal component. This method can produce a sintered and swaged powder metal component that after a T8 treatment has mechanical properties approaching that of wrought 6013 aluminum alloy.
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