Wyniki wyszukiwania - BazTech

Ograniczanie wyników

1 Advances in Materials Science

1 2007

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: hydrogen permeation transients

Sortuj według:

Ogranicz wyniki do:

Effects of hydrogen induced elastic and plastic straining on its transport in Al

Łunarska E., Chernyayeva O.

Advances in Materials Science

2007

Vol. 7, nr 1(11)

153-159

Hydrogen entering at cathodic polarization produces the straining of Al. In the course of increased polarization, the elastic strain causing the up-hill diffusion of hydrogen present in metal and then the plastic deformation creating of hydrogen traps have been introduced. As a result, the unusual appearance of hydrogen permeation transients and the retardation of hydrogen transport and its accumulation within the plastically deformed metal occur at the low and at the high polarization, respectively. The supersaturation of surface layers with hydrogen or the formation of the patchy hydride like layer have been discussed to be the source of the observed metal straining.