A PREDICTION OF PROTECTIVE PROPERTIES OF HEAT SURFACE OXIDE FILMS OF HEATPOWER EQUIPMENT

2014 ◽  
pp. 45-54 ◽  
Author(s):  
T.V. Lipkina ◽  
S.M. Lipkin ◽  
V.M. Narochnaya ◽  
S.V. Kucherenko ◽  
A.I. Gaydar ◽  
...  
1963 ◽  
Vol 110 (6) ◽  
pp. 680 ◽  
Author(s):  
H. S. Isaacs ◽  
J. S. Llewelyn Leach
Keyword(s):  

1999 ◽  
Vol 293-295 ◽  
pp. 747-750 ◽  
Author(s):  
J.M Nan ◽  
Y Yang ◽  
J.K You ◽  
X.Q Li ◽  
Z.G Lin

1967 ◽  
Vol 15 (134) ◽  
pp. 261-266 ◽  
Author(s):  
A. Eikum ◽  
G. Thomas
Keyword(s):  

2007 ◽  
Vol 330-332 ◽  
pp. 1285-1288 ◽  
Author(s):  
Lei Xie ◽  
Xiao Xiang Wang ◽  
Jian Li

The corrosion behavior of titanium in hydrogen peroxide solutions was studied by measuring the titanium ions concentration using spectrophotometer. The influence of additives (K+ , Ca2+ ,Na+ ,Mg2+ ,Cl- ,HPO4 2-, H2PO4 - ) on the corrosion behavior of titanium was examined. The results indicated that Ca2+ exhibited the highest inhibition to the titanium corrosion in hydrogen peroxide solutions, while HPO4 2- behaved as an accelerator to the corrosion. It was suggested that the Ca2+ was absorbed on the titanium surface to form a thin film of CaTiO3 or CaO2, and consequently, inhibited the corrosion of titanium. The acceleration of the titanium corrosion in the present of HPO4 2- was caused probably by the increased defect of surface oxide films after absorption of HPO4 2- ions.


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