Effects of different C contents on the microstructure, tensile properties and stress-rupture properties of IN792 alloy
文献类型：期刊论文
| 作者 | J. X. Yang ; Q. Zheng ; M. Q. Ji ; X. F. Sun ; Z. Q. Hu |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 2011 |
| 卷号 | 528期号:3页码:1534-1539 |
| 关键词 | Superalloy Carbides Grain boundary Stress-rupture properties nickel-base superalloy mc carbide solidification fatigue |
| ISSN号 | 0921-5093 |
| 中文摘要 | IN792 alloy containing different C contents (0.016-0.21%) was refined in vacuum induction melting furnace. The morphology, size and area fractions of gamma' and carbides were investigated with change of C contents in alloys from 0.016% to 0.21%. No variations were observed in morphology and size of gamma' phase, and very small variation of area fraction of gamma' was observed in alloys with different C contents. The area fractions of carbides varied from 1.10% to 2.72% among alloys with different C contents. When C contents were in range of 0.05-0.14%, the small size carbide particles of MC and M(23)C(6) were prone to appear. When C contents were in range of 0.13-0.21%, the large size of carbide particles formed in grain boundary with film and big block. With increasing C content, the stress-rupture lives of specimens increased in the range of 0.016-0.086% and decreased in the range of 0.086-0.14%, but they did not change when the C contents was above 0.14%. (C) 2010 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30823]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | J. X. Yang,Q. Zheng,M. Q. Ji,et al. Effects of different C contents on the microstructure, tensile properties and stress-rupture properties of IN792 alloy[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2011,528(3):1534-1539. |
| APA | J. X. Yang,Q. Zheng,M. Q. Ji,X. F. Sun,&Z. Q. Hu.(2011).Effects of different C contents on the microstructure, tensile properties and stress-rupture properties of IN792 alloy.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,528(3),1534-1539. |
| MLA | J. X. Yang,et al."Effects of different C contents on the microstructure, tensile properties and stress-rupture properties of IN792 alloy".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 528.3(2011):1534-1539. |
入库方式： OAI收割
来源：金属研究所
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