Radhakrishnan, S and Krishnan, RV and Raghuram, AC and Rangaraju, R and Venkataswamy, MA and Ramachandran, V (1987) Failure of Turbine Blades of AI-20 M Engine in AN-12 Aircraft. Project Report. National Aerospace Laboratories, Bangalore.
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Abstract
A turbine blade of the last stage of an AI-20 M engine failed in service. The failure was due to a fatigue crack initiated at the trailing edge, at the root portion, just above the fir tree region.
| Item Type: | Proj.Doc/Technical Report (Project Report) |
|---|---|
| Uncontrolled Keywords: | AN-12 aircraft, AI-20 M engine, Turbine blades, Fatigue failure |
| Subjects: | CHEMISTRY AND MATERIALS > Chemistry and Materials (General) |
| Division/Department: | Materials Science Division , Materials Science Division, Materials Science Division, Materials Science Division, Materials Science Division, Materials Science Division |
| Depositing User: | Ms Indrani V |
| Date Deposited: | 25 Jul 2012 11:57 |
| Last Modified: | 25 Jul 2012 11:57 |
| URI: | http://nal-ir.nal.res.in/id/eprint/10617 |
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