Effect of homogenization and precipitati
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P. Wouters; B. Verlinden; H.J. McQueen; E. Aernoudt; L. Delaey; S. Cauwenberg
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Article
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1990
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Elsevier Science
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English
β 574 KB
Hot-torsion tests have been carried out at 310 and 370 Β°C (at a strain rate of l s-i) on an AA 2024 aluminium alloy homogenized for 8 h at between 420 and 520 Β°C and either just water quenched or air cooled and aged at 290 or 350 Β°C. The flow curves exhibited a large peak stress ap and work softenin