Influence of cooling way on microstructure and stress rupture property of DZ951 nickel base alloy
文献类型：期刊论文
| 作者 | P. C. Xia ; J. J. Yu ; X. F. Sun ; H. R. Guan ; Z. Q. Hu |
| 刊名 | Transactions of Nonferrous Metals Society of China
 |
| 出版日期 | 2005 |
| 卷号 | 15页码:90-93 |
| 关键词 | heat treatment cooling microstructure stress rupture life heat-treatment mechanical-properties superalloy precipitate size |
| ISSN号 | 1003-6326 |
| 中文摘要 | The influence of different cooling during heat treatment on microstructure and stress rupture property of DZ951 alloy was investigated by optical microscope, SEM and TEM. The results show that the shape of MC carbide changes from Chinese script in as-cast alloy to small block with different cooling ways. The size of y' phase decreases and the shape of y' phase changes from cuboid to sphere with the increase of cooling rate. The y' phase splits in to eight small cuboids when the alloy is cooled by furnace cooling. The stress rupture life of the samples by air cooling is superior to that by other cooling way. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35145]  |
| 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 | P. C. Xia,J. J. Yu,X. F. Sun,et al. Influence of cooling way on microstructure and stress rupture property of DZ951 nickel base alloy[J]. Transactions of Nonferrous Metals Society of China,2005,15:90-93. |
| APA | P. C. Xia,J. J. Yu,X. F. Sun,H. R. Guan,&Z. Q. Hu.(2005).Influence of cooling way on microstructure and stress rupture property of DZ951 nickel base alloy.Transactions of Nonferrous Metals Society of China,15,90-93. |
| MLA | P. C. Xia,et al."Influence of cooling way on microstructure and stress rupture property of DZ951 nickel base alloy".Transactions of Nonferrous Metals Society of China 15(2005):90-93. |
入库方式： OAI收割
来源：金属研究所
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