Analysis of Surface Oxide Films Formed in Hydrogenated Primary Water on Alloy 690TT Samples With Different Surface States
Zhiming Zhang, Jianqiu Wang, En-Hou Han, Wei Ke
Fig. 3 X-ray diffraction profiles obtained from films formed on Alloy 690TT samples with a a surface ground to 1500 grit with b an enlarged view of the area marked by a rectangle in a and c an EP surface, after 60 days' immersion in 1500 #cod#x000D7; 10-6 B and 2.3 #cod#x000D7; 10-6 Li solution with 2.5 #cod#x000D7; 10-6 H2 at 325 #cod#x000b0;C and 15.6 MPa. Three different markers indicate spinel oxide arrow, Ni square, and Alloy 690TT triangle diffraction peaks.