44 citations · 75 across the 2 of their papers we have counts for
4 papers · 1 filter
Generalised boundary conditions for hydrogen transport at crack tips
Emilio Martínez-Pañeda, Andres Díaz, Louise Wright +1
We present a generalised framework for resolving the electrochemistry-diffusion interface and modelling hydrogen transport near a crack tip. The adsorption and absorption kinetics…
Analysis of hydrogen permeation tests considering two different modelling approaches for grain boundary trapping in iron
A. Díaz, I. I. Cuesta, E. Martínez-Pañeda +1
The electrochemical permeation test is one of the most used methods for characterising hydrogen diffusion in metals. The flux of hydrogen atoms registered in the oxidation cell mig…
Pre-notched dog bone small punch specimens for the estimation of fracture properties
I. I. Cuesta, A. Willig, A. Díaz +2
In recent years, the pre-notched or pre-cracked small punch test (P-SPT) has been successfully used to estimate the fracture properties of metallic materials for cases in which the…
Damage modeling in Small Punch Test specimens
Emilio Martínez-Pañeda, Ivan I. Cuesta, Ines Peñuelas +2
Ductile damage modeling within the Small Punch Test (SPT) is extensively investigated. The capabilities of the SPT to reliably estimate fracture and damage properties are thoroughl…