Multiple deformation mechanisms of Ti-22.4Nb-0.73Ta-2.0Zr-1.34O alloy
文献类型：期刊论文
| 作者 | Y. Yang ; G. P. Li ; G. M. Cheng ; Y. L. Li ; K. Yang |
| 刊名 | Applied Physics Letters
 |
| 出版日期 | 2009 |
| 卷号 | 94期号:6 |
| 关键词 | compressive testing dislocations martensitic transformations niobium alloys plastic deformation tantalum alloys texture titanium alloys twinning zirconium alloys beta-titanium alloy zr-o alloys phase-stability plastic-deformation gum metal martensitic-transformation behavior microstructure superelasticity |
| ISSN号 | 0003-6951 |
| 中文摘要 | Ti-22.4Nb-0.73Ta-2.0Zr-1.34O (at. %) alloy after cold compression to similar to 5.2% strain was investigated. The alloy exhibited multiple plastic deformation mechanisms, including the stress-induced alpha(') martensitic (SIM alpha(')) and omega phase transformations, 1/2 < 111 > dislocations slipping on the {112}beta planes as well as {332}< 113 >beta and {112}< 111 >beta twinning, which have not previously been reported to coexist in a titanium alloy. It was also found that beta phase with the {200} planes vertical to the compression direction was almost completely consumed away by a beta -> SIM alpha(') transformation, and a (100) texture of SIM alpha(') formed. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/32496]  |
| 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 | Y. Yang,G. P. Li,G. M. Cheng,et al. Multiple deformation mechanisms of Ti-22.4Nb-0.73Ta-2.0Zr-1.34O alloy[J]. Applied Physics Letters,2009,94(6). |
| APA | Y. Yang,G. P. Li,G. M. Cheng,Y. L. Li,&K. Yang.(2009).Multiple deformation mechanisms of Ti-22.4Nb-0.73Ta-2.0Zr-1.34O alloy.Applied Physics Letters,94(6). |
| MLA | Y. Yang,et al."Multiple deformation mechanisms of Ti-22.4Nb-0.73Ta-2.0Zr-1.34O alloy".Applied Physics Letters 94.6(2009). |
入库方式： OAI收割
来源：金属研究所
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