Propagation pattern for a two-dimensional subsurface crack under a moving contact pressure

•Using 2-D WF for investigation of a fully closed 2-D subsurface crack.•Growth pattern determination for an elliptical crack under moving contact pressure.•History of SIFs calculation for subsurface cracks under subsurface shear stresses.•Validating WFM as a simple tool for the engineers to evaluate...

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Veröffentlicht in:	Engineering fracture mechanics 2020-05, Vol.230, p.107002, Article 107002
Hauptverfasser:	Samadlou, Faramarz, Alizadeh Kaklar, Javad
Format:	Artikel
Sprache:	eng
Schlagworte:	Contact pressure Crack growth Fatigue cracks Moving contact pressure Propagation Propagation modes Stress intensity factors Stress propagation Sub-surface crack Two-dimensional crack Weight function method Weighting functions
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