Failure analysis of a gas turbine from a generating set
文献类型：期刊论文
| 作者 | J. F. Tian ; G. Q. Zhu ; H. H. Su ; X. Z. Liu |
| 刊名 | Engineering Failure Analysis
 |
| 出版日期 | 1996 |
| 卷号 | 3期号:1页码:40919 |
| 关键词 | gas turbine shroud segment sigma-phase thermal fatigue |
| ISSN号 | 1350-6307 |
| 中文摘要 | A gas turbine was initially damaged due to the impinging of broken pieces of the first-stage shroud segments against the second-stage buckets. The shroud segments were embrittled by precipitation of sigma-phase at high temperature and cracked under thermal stress. The formation of sigma-phase in the cracked shroud segments was promoted by the elements Si and Cr in greater amounts than in a normal shroud segment. The cracking of the shroud segment was identified by simulation tests in a laboratory. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38410]  |
| 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. F. Tian,G. Q. Zhu,H. H. Su,et al. Failure analysis of a gas turbine from a generating set[J]. Engineering Failure Analysis,1996,3(1):40919. |
| APA | J. F. Tian,G. Q. Zhu,H. H. Su,&X. Z. Liu.(1996).Failure analysis of a gas turbine from a generating set.Engineering Failure Analysis,3(1),40919. |
| MLA | J. F. Tian,et al."Failure analysis of a gas turbine from a generating set".Engineering Failure Analysis 3.1(1996):40919. |
入库方式： OAI收割
来源：金属研究所
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