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  1. No Access

    Article

    Detecting Internal Hot Corrosion of In-service Turbine Blades Using Neutron Tomography with Gd Tagging

    Neutron tomography with Gd tagging has been developed for application to in-service turbine blades to ensure theirs maintainability. Hot corrosion was detected in the air channels of 13 % of in-service blades....

    Cheul Muu Sim, Hwa Suk Oh, Tae Joo Kim… in Journal of Nondestructive Evaluation (2014)

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    Article

    Residual stress analysis of an aircraft landing gear part using neutron diffraction

    The residual stress of a landing gear part of a fighter jet that has a frequent practice of takeoff and landing was evaluated for the safety. The sample was a cylindrical steel bar with a 22.2 mm diameter and ...

    Eunjoo Shin, Baek Seok Seong, Cheul Muu Sim in Metals and Materials International (2013)