| Investigation on gamma-channel widening during uniaxial creep test a Ni-base single crystal superalloy | |
| Jin, T; Liu, LR; Zhao, NR; Wang, ZH; Sun, XF; Guan, HR; Hu, ZQ | |
| Corresponding Author | Jin, T() |
| 2004 | |
| Source Publication | DESIGNING, PROCESSING AND PROPERTIES OF ADVANCED ENGINEERING MATERIALS, PTS 1 AND 2
 |
| ISSN | 0255-5476 |
| Volume | 449-4Pages:545-548 |
| Abstract | Investigation of gamma-channel widening behavior in a nickel-base single crystal superalloy during uniaxial tensile creep tests was carried out. Scanning electron microscopy (SEM) was adopted to reveal the microstructural evolution of gamma-channel and the dimension of gamma-channel. It was found that different tests condition such as temperature, time and stress in tensile creep tests all influenced the gamma-channel widening behavior, and a parabolic rate law governs the mean increase value of gamma-channel width. The stress and temperature enhanced the gamma-channel widening. The gamma-channel widening was the result of directionally diffusion of multiatom. |
| Keyword | Single crystal superalloy creep gamma-channel widening |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Ceramics ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000189492000133 |
| Publisher | TRANS TECH PUBLICATIONS LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/119632 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Jin, T |
| Affiliation | Chinese Acad Sci, Inst Met Res, Dept Superalloy, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Jin, T,Liu, LR,Zhao, NR,et al. Investigation on gamma-channel widening during uniaxial creep test a Ni-base single crystal superalloy[J]. DESIGNING, PROCESSING AND PROPERTIES OF ADVANCED ENGINEERING MATERIALS, PTS 1 AND 2,2004,449-4:545-548. |
| APA | Jin, T.,Liu, LR.,Zhao, NR.,Wang, ZH.,Sun, XF.,...&Hu, ZQ.(2004).Investigation on gamma-channel widening during uniaxial creep test a Ni-base single crystal superalloy.DESIGNING, PROCESSING AND PROPERTIES OF ADVANCED ENGINEERING MATERIALS, PTS 1 AND 2,449-4,545-548. |
| MLA | Jin, T,et al."Investigation on gamma-channel widening during uniaxial creep test a Ni-base single crystal superalloy".DESIGNING, PROCESSING AND PROPERTIES OF ADVANCED ENGINEERING MATERIALS, PTS 1 AND 2 449-4(2004):545-548. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment