The corrosion fatigue behavior of a martensitic stainless steel AISI 410 with 12% Cr, used in the fabrication steam turbine blades at low pressure (L-P), was studied using electrochemical noise technique (EN) under mechanical (immersion and aired) conditions. tests were done simulated environment four levels stress (Δσ) 3 wt.% NaCl solution 90 °C. specimens underwent pitting when exposed to cor...

Laser powder bed fusion (LPBF) has been increasingly used in the fabrication of dense metallic structures. However, corrosion related properties LPBF alloys, particular environment-assisted cracking, such as fatigue properties, are not well understood. In this study, and characteristics 316L stainless steels (SS) 3.5 wt.% NaCl solution have investigated using an electrochemical method, high cyc...

This study presents a numerical approach for modelling the Corrosion Fatigue Crack Growth (CFCG) in conventional casting and additively manufactured Ti6Al4V alloys. The proposed model, based on Peridynamics (PD), combines PD (FCG) model diffusion order to couple mechanical fields existing material due impact of environmental fatigue. field is responsible characterisation changes structure fatig...