| LY12硬铝合金的热处理工艺与组织和性能 |
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| 引用本文： | 蔡红,胡改萍. LY12硬铝合金的热处理工艺与组织和性能[J]. 热处理, 2009, 24(5): 62-65 |
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| 作者姓名： | 蔡红 胡改萍 |
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| 作者单位： | 内蒙一机集团车辆工程研究院,内蒙古,包头,014032 |
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| 摘 要： | 对LY12硬铝合金进行了热处理工艺试验，获得了该合金热处理工艺与力学性能之间的关系。此外，该合金的过烧温度为502～503℃，为此，在生产中其淬火温度应控制在498℃±3℃。
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| 关 键 词： | LY12硬铝 热处理 组织 性能 过烧 |
Microstructure and Property of LY12 Duralumin Heat-treated by Different Processes |
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| CAI Hong,HU Gai-ping. Microstructure and Property of LY12 Duralumin Heat-treated by Different Processes[J]. Heat Treatment, 2009, 24(5): 62-65 |
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| Authors: | CAI Hong HU Gai-ping |
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| Affiliation: | ( Inner Mongolia No. 1 Machinery Manufacture (Group) Co., Ltd., Baotou 014032, Inner Mongolia) |
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| Abstract: | LY12 duralumin was heat treated on a trial basis and the variation of microstrncture and mechanical properties with heat treatment process was obtained. Besides, the duralumin will be burned at 502 - 503 ℃, and for this reason its solution treating temperatures should be controlled from 495 ℃ to 510 ℃ in production. |
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| Keywords: | LY 12 duralumin heat treatment microstructure property burning |
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