Sridhar, G and Singh, S R (2007) Opinion on the Cause of Damage of Last Stage Blade of 37 MW Steam Turbine of Monnet Ispat and Energy Ltd., Raigarh, Chattisgarh. Consultancy (CNP). CSIR-NML, Jamshedpur. (Submitted)
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Abstract
In the present study, it was found out that the blade failed by fatigue mechanism and the erosion-corrosion pits were held responsible for creation of fatigue cracks. It was further concluded that the operating and maintenance conditions of the turbine blade were not followed prop-erly. The problem was occuring over a period of time and not an accident kind of thing.
| Item Type: | Project Reports (Consultancy (CNP)) |
|---|---|
| Official URL/DOI: | http://eprint.nmlindia.org/6530 |
| Uncontrolled Keywords: | Corrosion pits; erosion pits; fatigue; catastrophic failure |
| Divisions: | Material Science and Technology |
| ID Code: | 6530 |
| Deposited By: | Sahu A K |
| Deposited On: | 12 Jul 2013 09:49 |
| Last Modified: | 12 Jul 2013 09:49 |
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