The hydrides which were formed during cathodic polarization in acid solutions were studied by using the 15N nuclear reaction method. The diffusivities in the hydrides were determined (table 168). The H diffusivity in Ti single crystals depended upon the crystal orientation.

E.Brauer, R.Gruner, F.Rauch: Berichte der Bunsengesellschaft für Physikalische Chemie, 1983, 87[4], 341-5