International Hydrogen Conference (IHC 2016): Materials Performance in Hydrogen Environments
Local Approach of Plasticity and Hydrogen Embrittlement in Martensitic Steel: on the Impact of Hydrogen Flux
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Using FEM calculations and a new design of permeation testing under tensile loading up to fracture, we revisit the question of hydrogen embrittlement of martensitic steel. More precisely, we explore the impact of mobile and trapped hydrogen on ductile and brittle fractures of martensitic steel using local approach of fracture and a specific analyze of the defect evolution under hydrogen flux (vacancies and dislocations).