Analysis of cracks in a tail rotor blade of a Helicopter

Raghuram, AC and Krishnan, RV and Rangaraju, R and Venkataswamy, MA (1990) Analysis of cracks in a tail rotor blade of a Helicopter. Project Report. National Aerospace Laboratories, Bangalore.

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    Abstract

    The cracking in one of the tail rotor blades of a helicopter is analysed and found to have originated from the localised corrosion initiated from the inside surface. The corrosion could have been caused by the interaction between the aluminium skin and the burnt resin used for bonding.

    Item Type: Proj.Doc/Technical Report (Project Report)
    Uncontrolled Keywords: Helicopter;Tail rotor blade;Corrosion;Fatigue
    Subjects: CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
    Division/Department: Materials Science Division, Materials Science Division, Materials Science Division, Materials Science Division
    Depositing User: Smt Bhagya Rekha KA
    Date Deposited: 04 Feb 2013 09:41
    Last Modified: 04 Feb 2013 09:41
    URI: http://nal-ir.nal.res.in/id/eprint/11462

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