Influence of Heat Treatment on gamma ' Phase and Property of a Directionally Solidified Superalloy
文献类型：期刊论文
| 作者 | Xia, PC; Xie, K; Cui, HZ; Yu, JJ |
| 刊名 | HIGH TEMPERATURE MATERIALS AND PROCESSES
 |
| 出版日期 | 2018-03-01 |
| 卷号 | 37期号:3页码:271-276 |
| 关键词 | nickel base superalloy heat treatment gamma ' phase property |
| ISSN号 | 0334-6455 |
| DOI | 10.1515/htmp-2016-0060 |
| 英文摘要 | The effects of heat treatment process on microstructure and properties of a nickel base superalloy are investigated. The size of gamma' phase decreases and the stress rupture life of alloy at 1100 degrees C/60 MPa drops with the rise of cooling rate. The hardness at room temperature also increases. The size of cuboidal gamma' precipitate and the volume of spherical gamma' precipitate increase with the rise of aging temperature. With higher aging temperature, the alloy exhibits bimodal gamma' phase. A reasonable combination of the size and volume fraction of cuboidal and spherical gamma' phase can obtain better stress rupture property at 1100 degrees C/60 MPa. |
| 学科主题 | Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000426587900009 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/80219]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.[Xia, P. C. 2.Xie, K. 3.Cui, H. Z.] Shandong Univ Sci & Technol, Sch Mat Sci & Engn, Qingdao 266590, Peoples R China 4.[Yu, J. J.] Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xia, PC,Xie, K,Cui, HZ,et al. Influence of Heat Treatment on gamma ' Phase and Property of a Directionally Solidified Superalloy[J]. HIGH TEMPERATURE MATERIALS AND PROCESSES,2018,37(3):271-276. |
| APA | Xia, PC,Xie, K,Cui, HZ,&Yu, JJ.(2018).Influence of Heat Treatment on gamma ' Phase and Property of a Directionally Solidified Superalloy.HIGH TEMPERATURE MATERIALS AND PROCESSES,37(3),271-276. |
| MLA | Xia, PC,et al."Influence of Heat Treatment on gamma ' Phase and Property of a Directionally Solidified Superalloy".HIGH TEMPERATURE MATERIALS AND PROCESSES 37.3(2018):271-276. |
入库方式： OAI收割
来源：金属研究所
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