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Showing 1 to 2 of 2 for “"7xxx alloys"”.
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Understanding the mechanisms and parameters affecting the structural corrosion of sheet gauge 7xxx alloys
… efficiency. In the past, the use of aluminum alloys was limited to hang-on parts and outer skin applications to reduce weight. However, due to the high strength-to-weight ratio of 7xxx series alloys, exciting alternative options for replacing high-strength steels in load-bearing or structural …
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Microstructural evolution during the homogenization heat treatment of 6XXX and 7XXX aluminum alloys
… dispersoids (for Cr-, Zr-, Mn-, Sc-containing alloys), which inhibit grain boundary motion to prevent recrystallization. Post-homogenization cooling reprecipitates some of the phases, changing the flow stress required for subsequent extrusion. These precipitates, however, are deleterious for …