Hydrogen embrittlement is a classical problem in bulk materials while it rather untouched for advanced such as micro-architectured materials. This can be barrier to industrial adoption of these where hydrogen present popular source energy. In this study, we developed numerical scheme assess the degradation metallic The built on concept elastoplastic homogenization and two theories, i.e. enhance...

High strength quenched and tempered alloys are used in the manufacture of leaf springs, peening techniques to induce compressive residual stresses on tension surface individual leaves resist fatigue crack growth. However, extent such is usually limited around 0.1–0.2 mm deep. Their beneficial effect can therefore be negated by corrosion pitting, while high steels known also susceptible environm...