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Effects of temper annealing temperatures and times on the mechanical properties of cold-worked aluminium 1200
Experiments have been conducted to develop temper- annealing schedule for continusly cast and cold-worked aluminium 1200. By using the method of graphical combination of the results of tensile and deep- drawn test, it is shown that a cost-effective temper-annealing schedule that would impart improve...
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1989-04
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| LEADER | 00000njm a2000000a 4500 | ||
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| 001 | oai:repository.ui.edu.ng:123456789/2380 | ||
| 042 | |a dc | ||
| 720 | |a Aderibigbe, D. A. |e author | ||
| 720 | |a Sowole, O.O. |e author | ||
| 260 | |c 1989-04 | ||
| 520 | |a Experiments have been conducted to develop temper- annealing schedule for continusly cast and cold-worked aluminium 1200. By using the method of graphical combination of the results of tensile and deep- drawn test, it is shown that a cost-effective temper-annealing schedule that would impart improved mechanical properties( compared with full annealing at 460° C for 6 hours) can be developed for Al-1200. For optimum combination of desired properties during deep- drawing, the 75% cold-worked material should be temper-annealed at 380 °C for 3 hours; the 85% cold-worked material should be temper-annealed at 400 C for 2 hours while the 90% cold-worked Al-1200 should be temper-annealed at 460 °C for 3 hours | ||
| 024 | 8 | |a 2307-1877||2307-1885 | |
| 024 | 8 | |a ui_art_aderibigbe_effects_1989 | |
| 024 | 8 | |a Journal of Engineering Research 1(1), pp. 49-59 | |
| 024 | 8 | |a http://ir.library.ui.edu.ng/handle/123456789/2380 | |
| 245 | 0 | 0 | |a Effects of temper annealing temperatures and times on the mechanical properties of cold-worked aluminium 1200 |