| 等通道侧向挤压技术的研究 |
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| 引用本文： | 闫飞昊,李梁,廖志谦,蒋鹏. 等通道侧向挤压技术的研究[J]. 材料开发与应用, 2010, 25(4): 82-86 |
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| 作者姓名： | 闫飞昊 李梁 廖志谦 蒋鹏 |
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| 作者单位： | 中国船舶重工集团公司第七二五研究所,河南,洛阳,471039;中国船舶重工集团公司第七二五研究所,河南,洛阳,471039;中国船舶重工集团公司第七二五研究所,河南,洛阳,471039;中国船舶重工集团公司第七二五研究所,河南,洛阳,471039 |
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| 摘 要： | 等通道侧向挤压技术(ECAE)是提高合金塑性、改善组织性能的一种重要途径,对提高后续成形加工质量有重要作用。本文论述了等通道侧向挤压的原理及工业应用,描述了ECAE挤压过程,对ECAE过程中的挤压路径、挤压角度、挤压速度、挤压温度等工艺参数对组织性能的影响做了详细的分析。
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| 关 键 词： | 等通道侧向挤压 进展 综述 |
Progresses of Study on the Technology of Equal Channel Angular Extrusion |
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| YAN Fei-hao,LI Liang,LIAO Zhi-Qian,JIANG Peng. Progresses of Study on the Technology of Equal Channel Angular Extrusion[J]. Development and Application of Materials, 2010, 25(4): 82-86 |
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| Authors: | YAN Fei-hao LI Liang LIAO Zhi-Qian JIANG Peng |
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| Affiliation: | YAN Fei-hao,LI Liang,LIAO Zhi-Qian,JIANG Peng (Luoyang Ship Material Research Institute,Luoyang 471039,China) |
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| Abstract: | Equal channel angular extrusion(ECAE) is an important technology to improve the plasticity and structure property of alloys and plays an important role in improving quality of follow-up processing.In this paper,the development and industrial applications of ECAE is described.Extrusion process,and the effects of path of extrusion,extrusion angle,extrusion speed,extrusion temperature and other process parameters on structure property are analyzed and the research and application are proposed. |
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| Keywords: | Equal channel angular extrusion Progresses Review |
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