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Failure investigation of compressor II stage stator blade of an aeroengine

IR@NAL: CSIR-National Aerospace Laboratories, Bangalore

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Title Failure investigation of compressor II stage stator blade of an aeroengine
 
Creator Suresh Kumar, M
Madan, M
Venkataswamy, MA
Sujata, M
Bhaumik, SK
 
Subject Chemistry and Materials (General)
 
Description 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
 
Publisher National Aerospace Laboratories
 
Date 2006
 
Type Proj.Doc/Technical Report
NonPeerReviewed
 
Identifier 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.
 
Relation http://nal-ir.nal.res.in/9538/