Neutron radiography was used to measure H diffusion in ß-Ti (table 165). These values agreed, to within experimental accuracy, with those obtained by using other methods.

A.Zeilinger, W.A.Pochman: Journal of Applied Physics 1976, 47[12], 5478-9

 

 

 

Table 165

Diffusivity of H in ß-Ti

 

Temperature (C)

D (m2/s)

55

7.20 x 10-11

70

1.17 x 10-10

110

2.11 x 10-10