Failure investigation of compressor II stage stator blade of an aeroengine

Suresh Kumar, M and Madan, M and Venkataswamy, MA and Sujata, M and Bhaumik, SK (2006) Failure investigation of compressor II stage stator blade of an aeroengine. Project Report. National Aerospace Laboratories, Bangalore.

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Abstract

The blade in question has fractured at the stem by overload. There were no evidences of delayed failure like fatigue. No metallurgical and/or mechanical abnormalities were responsible for the failure. Over-tightening of the nut appears to be the most probable reason for the failure

Item Type: Proj.Doc/Technical Report (Project Report)
Uncontrolled Keywords: Aeroengine; compressor II stage stator blade; overload 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
Depositing User: Raghavendra R chandu
Date Deposited: 21 Jul 2011 10:30
Last Modified: 21 Jul 2011 10:30
URI: http://nal-ir.nal.res.in/id/eprint/9538

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