The experimental investigations of Sn diffusion in ferromagnetic α-Fe within the pulsed magnetic field by X-ray diffraction analysis were performed. The pulsed magnetic field was found to influence significantly the diffusion coefficients of Sn in α-Fe.

In the report the results of phase formation and magnetoplastic effect (МPE) researches in five alloys on the Al-basis with additives Mg, Li, Zn, Cu, Si, Fe and Mn, aged in a constant magnetic field (CMF) and pulse magnetic field (PMF), are presented. Preliminary the samples subjected to annealing in the furnace at the air atmosphere, then quenched in water at a room temperature. Further the quenched samples are artificial aged in vacuum in CMF and PMF and without it. Microstructure, MPE, phase content and parameters of thin structure of a residual α-matrix of samples have been investigated by methods of metallography, microhardness, X-ray structure and phase analysis.