Metal treatment – Compositions – Heat treating
Patent
1983-03-28
1984-12-04
Dean, R.
Metal treatment
Compositions
Heat treating
148 127A, 420902, C22F 104
Patent
active
044862423
ABSTRACT:
A method of forming superplastic aluminum is disclosed. The prior need for overaging prior to rolling is eliminated by rolling the aluminum beginning at a hot rolling temperature and ending at a warm rolling temperature.
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Ashton Richard F.
Ward Bennie R.
Dean R.
McDonald Alan T.
Reynolds Metals Company
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