TY  - EJOU
AU  - Kappel, Marco A.A. 
AU  - Knupp, Diego C. 
AU  - Domingos, Roberto P. 
AU  - Bastos, IvanN. 

TI  - Analysis of Hydrogen Permeation in Metals by Means of a New Anomalous Diffusion Model and Bayesian Inference
T2  - Computers, Materials \& Continua

PY  - 2015
VL  - 49-50
IS  - 1
SN  - 1546-2226

AB  - This work is aimed at the direct and inverse analysis of hydrogen permeation in steels employing a novel anomalous diffusion model. For the inverse analysis, experimental data for hydrogen permeation in a 13% chromium martensitic stainless steel, available in the literature [Turnbull, Carroll and Ferriss (1989)], was employed within the Bayesian framework for inverse problems. The comparison between the predicted values and the available experimental data demonstrates the feasibility of the new model in adequately describing the physical phenomena occurring in this particular problem.
KW  - Anomalous diffusion
KW  -  Hydrogen permeation
KW  -  Bayesian inference
KW  -  Inverse problems

DO  - 10.3970/cmc.2015.049.013