In-situ observation of crack initiation and propagation in Ni-based superalloy with film cooling holes during tensile test

The main aim of this work is to explore and analyze the crack initiation and propagation in nickel-based superalloy with film cooling holes (FCHs) during the in-situ tensile test. The stress value and position of crack initiation were determined by experiments and finite element analysis (FEA). Inte...

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