Investigation of the fracture in the III stage compressor blades of an Aeroengine

Raghuram, AC and Radhakrishnan, S and Krishnan, RV and Rangaraju, R and Venkataswamy, MA (1989) Investigation of the fracture in the III stage compressor blades of an Aeroengine. Project Report. National Aerospace Laboratories, Bangalore.

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    Abstract

    The nature of cracks in the third stage compressor blades of an aeroengine are investigated. The cracks are identified as due to fatigue. While the exact cause for the fatigue crack initiation could not be established, corrosion/stress corrosion cracking as crack initiating factors are ruled out .

    Item Type: Proj.Doc/Technical Report (Project Report)
    Uncontrolled Keywords: Fracture, III stage compressor blade, Aeroengine
    Subjects: AERONAUTICS > Aerodynamics
    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: Smt Bhagya Rekha KA
    Date Deposited: 16 Jul 2012 10:57
    Last Modified: 27 Jun 2013 16:29
    URI: http://nal-ir.nal.res.in/id/eprint/10573

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