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含Sc2024铝合金热处理工艺优化 被引量:3

Heat Treatment Process Optimization of 2024 Aluminum Alloy Containing Sc
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摘要 介绍了2024合金的用途、传统热处理工艺制度及其相构成,通过对样品的固溶、时效优化处理找到最佳的含钪2024铝合金热处理工艺,最佳处理工艺为:固溶温度500℃、固溶时间为4小时、60℃水淬,预时效温度为130℃、时间为6小时,最终时效温度为190℃、时间为18小时。 The usage, traditional heal treatment process system and its phase composition were introduced. The optimum process is as follows: solid solution temperature is 500℃ for 4h, 60℃ water quenching, pre-aging temperature is 130℃ for 6h, the final aging temperature is 190℃ for 18h.
出处 《铝加工》 CAS 2013年第6期19-26,共8页 Aluminium Fabrication
关键词 含钪2024铝合金 热处理工艺 固溶处理 时效处理 力学性能 2024 aluminum alloy containing Sc heat treatment process solid solution aging treatment mechanical property
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参考文献6

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