| Autor: |
Xue Xia Xu, Guang Zong Yan, Yan Ting Feng, Xiao Guang Niu, Hao Ke, Tao Sun, Xiang Feng Zheng, Jie Ouyang |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
Advanced Materials Research. :187-190 |
| ISSN: |
1662-8985 |
| DOI: |
10.4028/www.scientific.net/amr.557-559.187 |
| Popis: |
The failure analysis was performed for T91 finishing superheater bursting tube. It is concluded that improper initial microstructure resulted from non-standard heat treatment contributes to poor creep properties at high temperature and subsequent tube bursting. In addition, life evaluation was carried out on the basis of creep-rupture test result of experimental steel with similar improper microstructure. It is in accordance with the practical condition and provides significant guidance for safety and operation supervision. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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