28 citations · 28 across the 1 of their papers we have counts for
3 papers
Fracture in distortion gradient plasticity
S. Fuentes-Alonso, E. Martínez-Pañeda
In this work, distortion gradient plasticity is used to gain insight into material deformation ahead of a crack tip. This also constitutes the first fracture mechanics analysis of…
On the suitability of slow strain rate tensile testing for assessing hydrogen embrittlement susceptibility
Emilio Martínez-Pañeda, Zachary D. Harris, Sandra Fuentes-Alonso +2
The onset of sub-critical crack growth during slow strain rate tensile testing (SSRT) is assessed through a combined experimental and modeling approach. A systematic comparison of…
Gradient-enhanced statistical analysis of cleavage fracture
Emilio Martínez-Pañeda, Sandra Fuentes-Alonso, Covadonga Betegón
We present a probabilistic framework for brittle fracture that builds upon Weibull statistics and strain gradient plasticity. The constitutive response is given by the mechanism-ba…