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| 论文编号: |
122214O120120153 |
| 第一作者所在部门: |
708组 |
| 中文论文题目: |
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| 英文论文题目: |
Effects of calcium on texture and mechanical properties of hot-extruded Mg–Zn–Ca alloys
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| 论文题目英文: |
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| 作者: |
*张保平
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| 论文出处: |
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| 刊物名称: |
Materials Science and Engineering A
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| 年: |
2012
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| 卷: |
539 |
| 期: |
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| 页: |
56-60 |
| 联系作者: |
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| 收录类别: |
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| 影响因子: |
2.003
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| 摘要: |
The effects of calcium on microstructure, texture and mechanical properties of hot-extruded Mg–Zn–Ca alloys were studied. The results showed that calcium elements can weaken the strong basal textures and refined the grain size of extruded Mg–Zn–Ca alloys. The weakening of extrusion textures with increasing content of Ca is related to the particle stimulated nucleation of recrystallization (PSN) and the particle retarded the growth of the dynamic recrystallization grains. The increase of the tensile elongation is attributing to the weakened extrusion textures and refined grains. |
| 英文摘要: |
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| 外单位作者单位: |
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| 备注: |
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关闭窗口 |
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