Effect of carbon addition on the creep properties in a Ni-based single crystal superalloy
文献类型：期刊论文
| 作者 | Liu, LR; Jin, T; Zhao, NR; Wang, ZH; Sun, XF; Guan, HR; Hua, ZQ |
| 刊名 | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| 出版日期 | 2004-11-15 |
| 卷号 | 385期号:1-2页码:105-112 |
| 关键词 | Ni-based single crystal superalloy carbon addition creep pores and M6C carbide |
| ISSN号 | 0921-5093 |
| DOI | 10.1016/j.msea.2004.06.003 |
| 通讯作者 | Liu, LR(lrliu866@sohu.com) |
| 英文摘要 | Effect of minor carbon addition on the creep properties of an experimental Ni-based single crystal superalloy has been investigated. Three alloys with different level of carbon addition were subjected to creep tests of 871degreesC/552 MPa and 1038degreesC/172 MPa. With the increase of carbon addition, the creep properties of alloys presented different trends. Detailed microstructural analysis have revealed that precipitation of M6C carbide and reduction of casting pores are beneficial to the creep properties, and the improvement at high temperature and low stress is stronger than that at low temperature and high stress. The larger gamma' particle, eutectic and MC carbide are the weakening factors for creep properties; however, the weakening effect at high temperature and low stress is weaker than that at low temperature and high stress. (C) 2004 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000224822000015 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.imr.ac.cn/handle/321006/120071]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, LR |
| 作者单位 | 1.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110023, Peoples R China 2.Chinese Acad Sci, Met Res Inst, Dept Superalloy, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, LR,Jin, T,Zhao, NR,et al. Effect of carbon addition on the creep properties in a Ni-based single crystal superalloy[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2004,385(1-2):105-112. |
| APA | Liu, LR.,Jin, T.,Zhao, NR.,Wang, ZH.,Sun, XF.,...&Hua, ZQ.(2004).Effect of carbon addition on the creep properties in a Ni-based single crystal superalloy.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,385(1-2),105-112. |
| MLA | Liu, LR,et al."Effect of carbon addition on the creep properties in a Ni-based single crystal superalloy".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 385.1-2(2004):105-112. |
入库方式： OAI收割
来源：金属研究所
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