| 挤压工艺对汽车用铝合金型材组织与性能的影响 |
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| 引用本文： | 王欢,周丹桐,王乐洋,李学臣,唐强,赵启洲,孙鹏.挤压工艺对汽车用铝合金型材组织与性能的影响[J].上海理工大学学报,2023,44(3):45-48. |
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| 作者姓名： | 王欢 周丹桐 王乐洋 李学臣 唐强 赵启洲 孙鹏 |
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| 作者单位： | 辽宁忠旺集团有限公司, 辽宁 辽阳 111003 |
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| 摘 要： | 以汽车用超薄壁6005A铝合金为研究对象，研究在热挤压时，铸锭加热温度、挤压速度对其组织、力学性能和导电率的影响。结果表明，适当降低铸锭加热温度并提高挤压速度对6005A铝合金型材综合性能有一定的提升作用；挤压速度对型材导电率的影响较小，铸锭加热温度越高，导电性能越好。
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| 关 键 词： | 6005A铝合金 铸锭加热温度 挤压速度 力学性能 导电率 |
| 收稿时间： | 2020/9/15 0:00:00 |
Effect of extrusion process on microstructure and properties of aluminum alloy profile for automobile |
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| Wang Huan,Zhou Dantong,Wang Leyang,Li Xuechen,Tang Qiang,Zhao Qizhou,SUN Peng.Effect of extrusion process on microstructure and properties of aluminum alloy profile for automobile[J].Journal of University of Shanghai For Science and Technology,2023,44(3):45-48. |
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| Authors: | Wang Huan Zhou Dantong Wang Leyang Li Xuechen Tang Qiang Zhao Qizhou SUN Peng |
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| Institution: | Liaoning Zhongwang Group Co., Ltd., Liaoyang 111003, China |
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| Abstract: | Taking 6005A aluminum alloy with ultra-thin wall for automobiles as the research object, the effects of ingot heating temperature and extrusion speed on its microstructure, mechanical properties, and electrical conductivity during hot extrusion were studied. Extrusion speed has little effect on the conductivity of the profile, and the higher the heating temperature of the ingot, the better the conductivity. |
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| Keywords: | 6005A aluminum alloy heating temperature of ingot extrusion speed mechanical properties conductivity |
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