Prediction of crack growth in a nickel-based superalloy under fatigue-oxidation conditions

Prediction of oxidation-assisted crack growth has been carried out for a nickel-based superalloy at elevated temperature based on finite element analyses of oxygen diffusion, coupled with viscoplastic deformation, near a fatigue crack tip. The material constitutive behaviour, implemented in the fini...

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Bibliographic Details

Main Authors:	Liguo Zhao, Jie Tong, M.C. Hardy
Format:	Default Article
Published:	2010
Subjects:	Mechanical engineering not elsewhere classified Finite element analysis Oxygen diffusion Accumulated inelastic strain Failure envelop Crack growth rate Nickel-based alloys Mechanical Engineering not elsewhere classified
Online Access:	https://hdl.handle.net/2134/10908
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