| Phase transformation behavior in Al-Zn-Cu alloys by hammering |
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| 作者姓名： | 陈辉 郑夕健 罗继曼 韩泽光 |
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| 作者单位： | School of Traffic and Mechanical Engineering, Shenyang Jianzhu University, Shenyang 110168, China |
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| 基金项目： | Project（50171019） supported by the National Natural Science Foundation of China; Project（1063293） supported by Shenyang Science and Technology Foundation, China |
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| 摘 要： | The 5Cu40Zn55Al and 15Cu20Zn65Al alloys were prepared in the AI-Zn-Cu system, There exist the metastable phases ε and θ in the two alloys after homogenization treatment and furnace cooling, respectively. It is shown that the particles are refined from 3 mm to less than 10 μm after hammering the two alloys but there are still metastable phases. This means that the phase constituents of the two alloys have no changes by the deformation, which is different from that by balling. The phase constituents are not changed at room temperature by hammering, which is dependent on the deformation mechanism of hammering.
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| 关 键 词： | 铝 锌 铜 合金 亚稳相 |
| 收稿时间： | 2007-07-15 |
| 修稿时间： | 2007-09-10 |
Phase transformation behavior in Al-Zn-Cu alloys by hammering |
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| CHEN Hui, ZHENG Xi-jian, LU Ji-man, HAN Ze-guang.Phase transformation behavior in Al-Zn-Cu alloys by hammering[J].Transactions of Nonferrous Metals Society of China,2007,17(A01):304-307. |
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| Authors: | CHEN Hui ZHENG Xi-jian LU Ji-man HAN Ze-guang |
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| Affiliation: | CHEN Hui, ZHENG Xi-jian, LU0 Ji-man, HAN Ze-guang |
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