Suresh Kumar, M and Madan, M and Venkataswamy, MA and Sujata, M and Parameswara, MA and Bhaumik, SK (2004) Failure analysis of Tee-nut. Project Report. National Aerospace Laboratories, Bangalore.
Full text not available from this repository. (Request a copy)Abstract
Fractographic analysis showed that the Tee-nut has failed by fatigue. The fatigue crack was found to have initiated at the root of the threads on the inner diameter of the nut. No metallurgical and/or mechanical abnormalities were responsible for the fatigue crack initiation. Since the component was in service for about 25 years, the Tee-nut appears to have served its intended life. The nut was made of cast high leaded brass (Ounce metal) equivalent to BS1400 LG2 specification.
| Item Type: | Proj.Doc/Technical Report (Project Report) |
|---|---|
| Uncontrolled Keywords: | Tee-nut;fatigue |
| Subjects: | AERONAUTICS > Aeronautics (General) 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: | Mrs Manoranjitha M D |
| Date Deposited: | 20 Jul 2011 10:03 |
| Last Modified: | 20 Jul 2011 10:03 |
| URI: | http://nal-ir.nal.res.in/id/eprint/9476 |
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