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Analysis of failed plunger spring

IR@NAL: CSIR-National Aerospace Laboratories, Bangalore

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Field Value
 
Title Analysis of failed plunger spring
 
Creator Suresh Kumar, M
Sujata, M
Madan, M
Venkataswamy, MA
Bhaumik, SK
 
Subject Aeronautics (General)
Chemistry and Materials (General)
 
Description The plunger spring in question has failed by overload. There were no evidences of progressive failure like fatigue. No metallurgical abnormalities were found responsible for the failure. With the evidences and information available, it was not possible to establish the cause(s) for overload on the spring. This needs to be identified and the corrective actions incorporated to prevent recurrence of similar failures.
 
Publisher National Aerospace Laboratories
 
Date 2006
 
Type Proj.Doc/Technical Report
NonPeerReviewed
 
Identifier Suresh Kumar, M and Sujata, M and Madan, M and Venkataswamy, MA and Bhaumik, SK (2006) Analysis of failed plunger spring. Project Report. National Aerospace Laboratories, Bangalore, India.
 
Relation http://nal-ir.nal.res.in/9723/