人工时效对2A12铝板力学性能和强化相的影响
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Effects of Artificial Ageing on Mechanical Properties and Precipitation of 2A12 Al Sheet
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图11. 2A12铝合金在185 ℃下人工时效64 h后基体中颗粒状析出相的HRTEM像及SAED花样 |
Fig.11. HRTEM images and corresponding SAED patterns of the granular precipitates of the 2A12 cold rolled Al sheet aged at 185 ℃ for 64 h |
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