Influence of dissolved hydrogen on recrystallization and recovery of mechanical properties of deformed palladium

For the first time it has been established that hydrogen action stimulates evolution of the recrystallization and recovery of mechanical properties of deformed palladium; so under the hydrogen action recrystallization develops at lower temperatures than it takes place at classical recrystallization annealing. A physical nature of the phenomenon is discussed on the basis of a theory of hydrogen treatment of materials.