“…For hydride re-orientation to take place, the hydrogen needs first to be dissolved and then migrate by diffusion and re-precipitate as hydrides with an orientation that depends on the stress and texture. In [11] only relatively few hydrides were radial even after 10 thermo-mechanical load cycles. There are, however, many examples in the literature where most hydrides are radial after load cycles [14,10,15,30,22], so the Cases 5-7 are not unrealistic.…”