Effect of Solution Treatment on Creep Rupture Properties After Long-Term Aging of Nickel-Based Single Crystal Superalloy
文献类型：期刊论文
| 作者 | Wang, Nan1,2; Liu, Jide2; Zhu, Chongwei2; Zhang, Zhipeng2; Xu, Wei1; Li, Jinguo2 |
| 刊名 | RARE METAL MATERIALS AND ENGINEERING
 |
| 出版日期 | 2024-11-01 |
| 卷号 | 53期号:11页码:3129-3135 |
| 关键词 | nickel-based single crystal superalloy long-time aging heat treatment regime microstructure durational properties |
| ISSN号 | 1002-185X |
| DOI | 10.12442/j.issn.1002-185X.20230532 |
| 通讯作者 | Liu, Jide(jdliu@imr.ac.cn) |
| 英文摘要 | The effects of solution time and long-term aging on microstructure evolution and mechanical properties of a traditional nickel-based single crystal superalloy under different heat treatment conditions were studied. The results demonstrate that the best heat treatment regime is 1310 degrees C/4 h (AC)+1130 degrees C/4 h (AC)+899 degrees C/16 h (AC). After the solution treatment, the precipitation of adverse phase of TCP has been avoided and thus the preferable microstructure is obtained with small size and high degree of cubic of strengthening gamma ' phase. The difference in creep rupture life and elongation is slight under different heat treatment regimes. During the deformation, the brittle TCP phase is broken first, demonstrating that it is not the crack initiation. However, the weak carbide/matrix interface in inter-dendrites is the source of cracks. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001424386900003 |
| 出版者 | NORTHWEST INST NONFERROUS METAL RESEARCH |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, Jide |
| 作者单位 | 1.Northeastern Univ, State Key Lab Rolling & Automat, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Nan,Liu, Jide,Zhu, Chongwei,et al. Effect of Solution Treatment on Creep Rupture Properties After Long-Term Aging of Nickel-Based Single Crystal Superalloy[J]. RARE METAL MATERIALS AND ENGINEERING,2024,53(11):3129-3135. |
| APA | Wang, Nan,Liu, Jide,Zhu, Chongwei,Zhang, Zhipeng,Xu, Wei,&Li, Jinguo.(2024).Effect of Solution Treatment on Creep Rupture Properties After Long-Term Aging of Nickel-Based Single Crystal Superalloy.RARE METAL MATERIALS AND ENGINEERING,53(11),3129-3135. |
| MLA | Wang, Nan,et al."Effect of Solution Treatment on Creep Rupture Properties After Long-Term Aging of Nickel-Based Single Crystal Superalloy".RARE METAL MATERIALS AND ENGINEERING 53.11(2024):3129-3135. |
入库方式： OAI收割
来源：金属研究所
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