Subtransus deformation mechanisms of TC11 titanium alloy with lamellar structure
文献类型：期刊论文
| 作者 | H. W. Song ; S. H. Zhang ; M. Cheng |
| 刊名 | Transactions of Nonferrous Metals Society of China
 |
| 出版日期 | 2010 |
| 卷号 | 20期号:11页码:2168-2173 |
| 关键词 | TC11 titanium alloy lamellar structure deformation activation deformation mechanism high-temperature deformation hot deformation microstructure evolution grade ti-6al-4v working |
| ISSN号 | 1003-6326 |
| 中文摘要 | Isothermal compression tests are applied to study the deformation mechanisms of TC11 titanium alloy with lamellar structure under the deformation temperature range of 890- 995 degrees C and strain rate range of 0.01-10 s(-1). According to the flow stress data obtained by compression tests, the deformation activations are calculated based on kinetics analysis of high temperature deformation, which are then used for deformation mechanism analysis combined with microstructure investigation. The results show that deformation mechanisms vary with deformation conditions: at low strain rate range, the deformation mechanism is mainly dislocation slip; at low temperature and high strain rate range, twinning is the main mechanism; at high temperature and high strain rate range, the deformation is mainly controlled by diffusion of beta phase. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31442]  |
| 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. W. Song,S. H. Zhang,M. Cheng. Subtransus deformation mechanisms of TC11 titanium alloy with lamellar structure[J]. Transactions of Nonferrous Metals Society of China,2010,20(11):2168-2173. |
| APA | H. W. Song,S. H. Zhang,&M. Cheng.(2010).Subtransus deformation mechanisms of TC11 titanium alloy with lamellar structure.Transactions of Nonferrous Metals Society of China,20(11),2168-2173. |
| MLA | H. W. Song,et al."Subtransus deformation mechanisms of TC11 titanium alloy with lamellar structure".Transactions of Nonferrous Metals Society of China 20.11(2010):2168-2173. |
入库方式： OAI收割
来源：金属研究所
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