Research on a New Process: Warm Tension-Rotation Bending of AZ31 Extruded Profile
文献类型：期刊论文
| 作者 | H. Xiao ; J. S. Liu ; S. H. Zhang ; X. G. Zhang ; Q. Wang |
| 刊名 | Advanced Science Letters
 |
| 出版日期 | 2011 |
| 卷号 | 4期号:3页码:1002-1006 |
| 关键词 | AZ31 Extruded Profile Tension-Rotation Bending Springback Microstructure magnesium-alloy mechanical-properties extrusion conditions microstructure temperature formability precision behavior sheets |
| ISSN号 | 1936-6612 |
| 中文摘要 | The profiles of AZ31 magnesium alloy were deformed by a warm tension-rotation bending process. The effects of forming temperature, bending angle and pre-tension amount on the springback of the profiles were investigated. The microstructures of AZ31 extruded profiles and bent profiles were observed by optical microscopy. Experimental results indicate that the springback angle decreases with decreasing of the bending angle and increasing of the forming temperature and the pre-tension amount. Grain sizes in the bent profile are smaller than those in the extruded one. A lot of twins in the bent profile indicate twinning appear during the bending. Twinning improves the formability of AZ31 extruded profile. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/30782]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | H. Xiao,J. S. Liu,S. H. Zhang,et al. Research on a New Process: Warm Tension-Rotation Bending of AZ31 Extruded Profile[J]. Advanced Science Letters,2011,4(3):1002-1006. |
| APA | H. Xiao,J. S. Liu,S. H. Zhang,X. G. Zhang,&Q. Wang.(2011).Research on a New Process: Warm Tension-Rotation Bending of AZ31 Extruded Profile.Advanced Science Letters,4(3),1002-1006. |
| MLA | H. Xiao,et al."Research on a New Process: Warm Tension-Rotation Bending of AZ31 Extruded Profile".Advanced Science Letters 4.3(2011):1002-1006. |
入库方式： OAI收割
来源：金属研究所
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