Hot deformation behavior of Hastelly C276 superalloy
文献类型：期刊论文
| 作者 | Lu, YL(陆燕玲) ; Liu, JX(刘锦溪) ; Li, XK(李肖科) ; Liang, JP(梁建平) ; Li, ZJ(李志军) ; Wu, GY(吴冠原) ; Zhou, XT(周兴泰) |
| 刊名 | TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
 |
| 出版日期 | 2012 |
| 卷号 | 22 |
| ISSN号 | 1003-6326 |
| 英文摘要 | Hot tensile behavior of C276 superalloy was studied in the deformation temperature range of 650-750 degrees C with the strain rate range of 0.35-35 mm/s. The results show that deformation temperature and strain rate both have significant influence on the flow stress. The flow stress decreases with the increase of deformation temperature, while increases with the increase of strain rate. The deformation of C276 superalloy exhibits dynamic recovery feature in the case of deformation temperature of 700 degrees C. However, when the deformation temperature increases to 750 degrees C, dynamic recrystallization behavior may occur. The flow stress of C276 alloy during hot deformation process can be characterized by Zener-Hollomon parameter including the Arrhenius term and the deformation activation energy is 327.66 kJ/mol. Therefore, a scientific basis is provided for the reasonable choice of processing parameters of C276 superalloy. |
| 语种 | 英语 |
| WOS记录号 | WOS:000310567300014 |
| 公开日期 | 2013-12-05 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13186]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Lu, YL,Liu, JX,Li, XK,et al. Hot deformation behavior of Hastelly C276 superalloy[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2012,22. |
| APA | Lu, YL.,Liu, JX.,Li, XK.,Liang, JP.,Li, ZJ.,...&Zhou, XT.(2012).Hot deformation behavior of Hastelly C276 superalloy.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,22. |
| MLA | Lu, YL,et al."Hot deformation behavior of Hastelly C276 superalloy".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 22(2012). |
入库方式： OAI收割
来源：上海应用物理研究所
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。