| TEM and EBSD investigation of a Re-doped beta-NiAl coating on a Ni-based single crystal superalloy | |
| Li, W.1; Li, Y. T.1,2; Zhang, W. L.1,2; Fu, L. B.1,2; Pen, X.1,2; Jiang, S. M.1; Gong, J.1; Sun, C.1 | |
| Corresponding Author | Jiang, S. M.(smjiang@imr.ac.cn) ; Gong, J.(jgong@imr.ac.cn) |
| 2022 | |
| Source Publication | MATERIALS LETTERS
 |
| ISSN | 0167-577X |
| Volume | 306Pages:4 |
| Abstract | To figure out the microstructure and precipitation phases of a Re doped beta-NiAl coating, the electron backscatter diffraction (EBSD) and transmission electron microscopy (TEM) were both used. Re-doped beta-NiAl coating was composed of outer coarser beta-NiAl grains with nanometer sized gamma-Re precipitates, inner tiny 8-NiAl grains with submicron sized alpha-W phases and bottom interdiffusion zone (IDZ, consisted of strip TCP and 8-NiAl phases). Moreover, these gamma-Re and alpha-W nanoparticle phases were not only aggregated at beta-NiAl grain boundary but also appeared within the grains. |
| Keyword | Microstructure Structural Nanoparticles Rhenium beta-NiAl coating |
| Funding Organization | Tianjin Major Science and TechnologyProject of Military-Civil Integration ; Na-tional Science and Technology Major Project |
| DOI | 10.1016/j.matlet.2021.130932 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Tianjin Major Science and TechnologyProject of Military-Civil Integration[18ZXJMTG00050] ; Na-tional Science and Technology Major Project[2017-VI-0002-0072] |
| WOS Research Area | Materials Science ; Physics |
| WOS Subject | Materials Science, Multidisciplinary ; Physics, Applied |
| WOS ID | WOS:000706438200004 |
| Publisher | ELSEVIER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/166661 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Jiang, S. M.; Gong, J. |
| Affiliation | 1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Li, W.,Li, Y. T.,Zhang, W. L.,et al. TEM and EBSD investigation of a Re-doped beta-NiAl coating on a Ni-based single crystal superalloy[J]. MATERIALS LETTERS,2022,306:4. |
| APA | Li, W..,Li, Y. T..,Zhang, W. L..,Fu, L. B..,Pen, X..,...&Sun, C..(2022).TEM and EBSD investigation of a Re-doped beta-NiAl coating on a Ni-based single crystal superalloy.MATERIALS LETTERS,306,4. |
| MLA | Li, W.,et al."TEM and EBSD investigation of a Re-doped beta-NiAl coating on a Ni-based single crystal superalloy".MATERIALS LETTERS 306(2022):4. |
| 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