| 保温温度对MGH956合金冷轧薄板再结晶行为的影响 |
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| 引用本文： | 杨峥,田耘,柳光祖. 保温温度对MGH956合金冷轧薄板再结晶行为的影响[J]. 钢铁研究学报, 2008, 20(6): 45-0 |
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| 作者姓名： | 杨峥 田耘 柳光祖 |
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| 作者单位： | 钢铁研究总院高温材料研究所,北京,100081;钢铁研究总院高温材料研究所,北京,100081;钢铁研究总院高温材料研究所,北京,100081 |
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| 摘 要： | 研究了MGH956合金冷轧薄板在(1 100~1 350 ℃)×(05~2 h)的等温热处理条件下，金相组织的变化和再结晶行为的特点。结果表明，MGH956合金冷轧薄板再结晶开始温度很高；从再结晶开始温度到1 350 ℃，再结晶组织随着温度的升高越来越粗大；随着再结晶温度的升高，MGH956合金冷轧薄板完成再结晶的时间逐渐缩短。
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| 关 键 词： | MGH956合金 等温热处理 再结晶 |
| 收稿时间： | 1900-01-01; |
Effect of Heat Treatment Temperature on Recrystallization Behavior of MGH956 Alloy Cold Rolled Sheet |
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| YANG Zheng,TIAN Yun,LIU Guang-zu. Effect of Heat Treatment Temperature on Recrystallization Behavior of MGH956 Alloy Cold Rolled Sheet[J]. Journal of Iron and Steel Research, 2008, 20(6): 45-0 |
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| Authors: | YANG Zheng TIAN Yun LIU Guang-zu |
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| Affiliation: | High Temperature Materials Division, Central Iron and Steel Research Institute, Beijing 100081, China |
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| Abstract: | The recrystallization behavior and microstructure of MGH956 alloy cold rolled sheet after heat treatment of (1 100~1 350 ℃)×(05~2 h) were investigated. It was concluded that MGH956 alloy has very high recrystallization temperature. From recrystallization temperature to 1 350 ℃, recrystallized grain size gets coarser when temperature increases. Time that recrystallization needs gets shorter when temperature increases. |
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| Keywords: | MGH956 alloy isothermal heat treatment recrystallization |
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