| Formation and stability of nano-scaled M(23)C(6) carbide in a directionally solidified Ni-base superalloy | |
| D. Wang; J. Zhang; L. H. Lou | |
| 2009 | |
| Source Publication | Materials Characterization
 |
| ISSN | 1044-5803 |
| Volume | 60Issue:12Pages:1517-1521 |
| Abstract | The precipitation of nano-scaled M(23)C(6) carbide at intragranular regions (especially in dendritic core regions) has been systematically investigated in a directionally solidified Ni-base superalloy. The crystallographic orientation relationship between the M(23)C(6) phase and the gamma matrix phase was found to be (100)(M23C6)//(100)(gamma), [100](M23C6)//[100](gamma). Additionally, M(23)C(6) carbide was very stable during creep and long-term thermal exposure, which makes the fine M(23)C(6) carbide an effective strengthening phase in gamma matrix. (C) 2009 Elsevier Inc. All rights reserved. |
| description.department | [wang, d.; lou, l. h.] chinese acad sci, inst met res, superalloys div, shenyang 110016, peoples r china. [zhang, j.] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china.;wang, d (reprint author), chinese acad sci, inst met res, superalloys div, 72 wenhua rd, shenyang 110016, peoples r china;dwang@imr.ac.cn |
| Keyword | Nano-scaled m(23)c(6) Ni-base Superalloy Creep Long-term Thermal Exposure Annealing Twins Precipitation Creep Microstructure Mechanism |
| URL | 查看原文 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/32344 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | D. Wang,J. Zhang,L. H. Lou. Formation and stability of nano-scaled M(23)C(6) carbide in a directionally solidified Ni-base superalloy[J]. Materials Characterization,2009,60(12):1517-1521. |
| APA | D. Wang,J. Zhang,&L. H. Lou.(2009).Formation and stability of nano-scaled M(23)C(6) carbide in a directionally solidified Ni-base superalloy.Materials Characterization,60(12),1517-1521. |
| MLA | D. Wang,et al."Formation and stability of nano-scaled M(23)C(6) carbide in a directionally solidified Ni-base superalloy".Materials Characterization 60.12(2009):1517-1521. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2112.pdf（911KB） | 开放获取 | -- | ||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment