BUSCADOR RECOLECTA

This dataset contains the UMAT subroutine coded to implement in the finite element code ABAQUS the homogenized constitutive model described in the manuscript of Fernandez-Pison et al. (2023) for simulating the strain-induced martensitic transformation in austenitic stainless steels (evolving bi-phase material: austenite & martensite). The code has been used to perform finite element simulations reported in the aforementioned manuscript, for both evolving and non-evolving bi-phase material.

This dataset contains the MATLAB code used for the quantitative light optical microscopy analysis developed in Pilar Fernandez-Pison et al. (2021). Additional files corresponding to micrographs used in the analysis are included. The provided micrographs correspond to a specimen AISI 304L tested at T=4 K to a maximum strain level of 16% (see Fernandez-Pison et al. (2021).

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References: Fernández-Pisón, P., Rodríguez-Martínez, J.A., García-Tabarés, E., Avilés-Santillana, I., Sgobba, S. Flow and fracture of austenitic stainless steels at cryogenic temperatures.

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Institutions: Spain (University Carlos III of Madrid), Switzerland (CERN)

This dataset contains the MATLAB code used to determine the elasto-plastic fracture toughness following the four different JR-curves construction approaches described in Fernandez-Pison et al. (2021). Additional files containing the data from an actual fracture toughness test are included (they are used as inputs in the main MATLAB code).

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References: Fernández-Pisón, P., Rodríguez-Martínez, J.A., García-Tabarés, E., Avilés-Santillana, I., Sgobba, S. Flow and fracture of austenitic stainless steels at cryogenic temperatures.

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Institutions: Spain (University Carlos III of Madrid), Switzerland (CERN)