| 含Sc2024铝合金热处理工艺优化 |
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| 引用本文： | 石磊,张星翔,韩昭勇,付越垒,邵紫光. 含Sc2024铝合金热处理工艺优化[J]. 铝加工, 2013, 0(6): 19-26 |
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| 作者姓名： | 石磊 张星翔 韩昭勇 付越垒 邵紫光 |
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| 作者单位： | 河南中孚实业股份有限公司高精铝分公司,河南巩义451200 |
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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。
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| 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 |
Heat Treatment Process Optimization of 2024 Aluminum Alloy Containing Sc |
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| SHI Lei,ZHANG Xing-xiang,HAN Zhao-yong,FU Yue-lei,SHAO Zi-guang. Heat Treatment Process Optimization of 2024 Aluminum Alloy Containing Sc[J]. Aluminium Fabrication, 2013, 0(6): 19-26 |
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| Authors: | SHI Lei ZHANG Xing-xiang HAN Zhao-yong FU Yue-lei SHAO Zi-guang |
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| Affiliation: | ( High Precision Aluminum Branch, Henan Zhongfu Industry Stock Co., Ltd, Gongyi 451200, China ) |
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| Abstract: | 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. |
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| Keywords: | 2024 aluminum alloy containing Sc heat treatment process solid solution aging treatment mechanical property |
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