Cenim - Centro Nacional de Investigaciones Metalurgicas

Plastic incompatibility stresses arising from slip and twinning in extruded AZ31 magnesium alloy: In-situ synchrotron diffraction analysis using self-consistent modeling

This study presents a comprehensive investigation into the bulk internal stress evolution within an extruded AZ31 magnesium alloy subjected to both in-situ uniaxial tensile and compressive loading. Using energy-dispersive synchrotron X-ray diffraction (ED XRD), first-order macros...

Long-term thermal stability of a novel B2-NiAl precipitate-hardened alumina forming martensitic steel

A new steel was designed for high-performance applications under extreme conditions by combining a martensitic microstructure and the co-precipitation of nano-sized MC and B2-NiAl precipitates, along with the ability to generate a protective Al-rich oxide scale. This study focuse...