Neurodevelopmental outcomes in children and adults with Fetal Valproate Spectrum Disorder: A contribution from the ConcePTION project

The experimental and theoretical studies were conducted to investigate the regularities of the fracture process in aircraft engine materials, titanium alloy Ti-6Al-4V at different structural levels. The experiment were performed in the laboratory conditions, corresponding to the situation commonly observed in many practical applications, namely, a catastrophic decrease in the lifetime of fan blades of aircraft engines as a result of dwell fatigue failure. The validity of theoretical assumptions about the leading role of multiscale mechanisms of structural relaxation caused by the collective behavior of the ensembles of defects was investigated by the methods of structural analysis of then surface relief morphology using an optical interferometer-profiler.