Microstructural characteristics of Ti-48Al-2Cr alloy
文献类型：期刊论文
| 作者 | J. Zhang ; L. He ; Y. Cui ; H. Ye |
| 刊名 | Journal of Materials Engineering and Performance
 |
| 出版日期 | 2001 |
| 卷号 | 10期号:3页码:378-389 |
| 关键词 | deformation transmission electron microscopy intermetallic microstructure TiAl twin gamma-titanium aluminides ti-al alloys deformation intersections transformation boundaries ti3al |
| ISSN号 | 1059-9495 |
| 中文摘要 | The microstructural characteristics of two-phase alpha (2) + gamma titanium aluminide before and after deformation are investigated by transmission electron microscopy (TEM), The orientation relationships associated with the gamma-gamma combinations can be divided into three types: true twin, order domain, and pseudo-twin, Of the three orientation relationships, true twin accounts for more than 50%, which is most likely due to a minimization of interfacial energy related to misfit and interaction energy of interface atoms. During deformation, lamellar boundaries cause different resistance to the propagation of intersecting twin, Experimental observations and theoretical analysis consistently show that the resistance has the following sequence: F-120 degrees < F-180 |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/36897]  |
| 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 | J. Zhang,L. He,Y. Cui,et al. Microstructural characteristics of Ti-48Al-2Cr alloy[J]. Journal of Materials Engineering and Performance,2001,10(3):378-389. |
| APA | J. Zhang,L. He,Y. Cui,&H. Ye.(2001).Microstructural characteristics of Ti-48Al-2Cr alloy.Journal of Materials Engineering and Performance,10(3),378-389. |
| MLA | J. Zhang,et al."Microstructural characteristics of Ti-48Al-2Cr alloy".Journal of Materials Engineering and Performance 10.3(2001):378-389. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。