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Solder joint fatigue life prediction using peridynamic approach is presented for the first time. The underlying premise is that material degradation through energy dissipative mechanisms play a central role in crack initiation and propagation, and that fatigue cracks follow paths similar to cracks form under quasi-static loading. The new method uses peridynamic approach in simulating crack initiation...
This study presents a comparison of extended finite elements (XFEM), cohesive zone model (CZM) and the peridynamic theory (PD). By comparisons against two experimental benchmark studies, the capability of these techniques to predict dynamic fracture is demonstrated through both qualitative and quantitative observations.
This study presents a methodology to predict the fatigue failure of materials due to cyclic loading within the realm of peridynamic theory. This approach incorporates material failure intrinsically without the need for external crack growth criteria and post-processing. Failure occurs when and where it is energetically favorable. Fatigue life prediction is a natural extension of crack initiation and...
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